Remove Makefile.in

* src/buffer.c, src/suffix.c: Add support for xz compression.
* src/tar.c: New option --xz, for compression/decompression using xz.
Re-assign -J as a short equivalent of --xz.
* doc/tar.texi, NEWS: Document --xz

.cvsignore

@@ -1,24 +0,0 @@
-config
-configure
-aclocal.m4
-ABOUT-NLS
-autom4te.cache
-config.hin
-COPYING
-INSTALL
-Makefile.in
-config.log
-config.status
-Makefile
-config.h
-stamp-h1
-*.tar
-*.tar.gz
-*.tar.bz2
-*.shar.gz
-gnulib
-gnulib/*
-gnulib/*/*
-rmt
-rmt/*
-rmt/*/*

.gitignore

@@ -0,0 +1,31 @@
+*.a
+*.la
+*.lo
+*.o
+*.so
+*~
+.bootstrap
+.deps
+.emacs*
+.libs
+ABOUT-NLS
+ChangeLog
+INSTALL
+Makefile
+Makefile.in
+Make.rules
+aclocal.m4
+autom4te.cache
+config.h
+config.h.in
+config.log
+config.status
+configure
+gnulib
+libtool
+m4
+paxutils
+stamp-h1
+build-aux/
+gnu
+

AUTHORS

@@ -1,34 +1,15 @@
 Authors of GNU tar.
 
-The following contributions warranted legal paper exchanges with the
-Free Software Foundation.  Also see files ChangeLog and THANKS.
+Public domain tar was written by John Gilmore, with contributions from
+Henry Spencer, Fred Fish, Ian Darwin, Geoff Collyer, Stan Barber, Guy
+Harris, Dave Brower, Richard Todd, Michael Rendell, Stu Heiss, and
+Rich Salz.
 
-TAR     Sergey Poznyakoff 2003-10
-Assigns his past and future changes.
+The FSF version, named GNU tar, was derived from public domain tar by
+Jay Fenlason and Joy Kendall.  Amy Gorin and Melissa Weisshaus
+contributed to the manual.  GNU tar has been maintained in turn by
+Thomas Bushnell BSG, François Pinard, Paul Eggert, and Sergey
+Poznyakoff.
 
-TAR	Paul Eggert	2000-10
-Assigns his past and future changes.
-
-TAR     Jay Fenlason
-Assigns his changes.
-
-TAR     Richard E Salz          1993-03-11
-Disclaims changes to getdate.y.
-
-TAR MANUAL (?)	Amy Gorin	(US 1963)	1995-01-10
-Assigns the Tar Manual.
-
-TAR	Francois Pinard	Canada 1949	1996-02-01
-Assigns past and future changes.
-
-TAR	Melissa Weisshaus	US 1966	1997-04-09
-Assigns changes to the manual and future changes.
-melissa@gnu.ai.mit.edu
-
-TAR	Thomas Michael Innis Bushnell	US 1967	1997-04-09
-Assigns changes.
-thomas@gnu.ai.mit.edu
-
-TAR	Thomas Michael Innis Bushnell	US 1967	1997-04-09
-Assigns changes to manual.
-thomas@gnu.ai.mit.edu
+Many others have contributed to GNU tar; please see the files THANKS
+and ChangeLog.

COPYING

@@ -0,0 +1,676 @@
+
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 3, 29 June 2007
+
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+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
+

ChangeLog.1

@@ -19,8 +19,8 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with GNU Tar; see the file COPYING.  If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA.
 
 
 ----- ChangeLog -----

Makefile.am

@@ -1,11 +1,11 @@
 # Main Makefile for GNU tar.
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2003 Free
-# Software Foundation, Inc.
+# Copyright (C) 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2003, 2007,
+# 2009 Free Software Foundation, Inc.
 
 ## This program is free software; you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2, or (at your option)
+## the Free Software Foundation; either version 3, or (at your option)
 ## any later version.
 
 ## This program is distributed in the hope that it will be useful,
@@ -15,10 +15,26 @@
 
 ## You should have received a copy of the GNU General Public License
 ## along with this program; if not, write to the Free Software
-## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-## 02111-1307, USA.
+## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+## 02110-1301, USA.
 
 ACLOCAL_AMFLAGS = -I m4
-EXTRA_DIST = ChangeLog.1 PORTS
-SUBDIRS = doc lib rmt src scripts po tests
+EXTRA_DIST = ChangeLog.1 Make.rules
+SUBDIRS = doc gnu lib rmt src scripts po tests
+
+dist-hook: 
+	$(MAKE) changelog_dir=$(distdir) make-ChangeLog
+	-rm -f $(distdir).cpio
+	find $(distdir) | cpio -Hcrc -o | \
+          GZIP=$(GZIP_ENV) gzip -c > $(distdir).cpio.gz
+
+distclean-local:
+	-rm -f $(distdir).cpio.gz
+
+include Make.rules
+
+gen_start_date = 2009-03-06
+prev_change_log = ChangeLog.CVS
+changelog_dir = .
+
 

Makefile.in

@@ -1,378 +0,0 @@
-# Makefile.in generated automatically by automake 1.1n from Makefile.am
-
-# Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Main Makefile for GNU tar.
-# Copyright (C) 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-transform = @program_transform_name@
-
-NORMAL_INSTALL = true
-PRE_INSTALL = true
-POST_INSTALL = true
-NORMAL_UNINSTALL = true
-PRE_UNINSTALL = true
-POST_UNINSTALL = true
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOHEADER = @AUTOHEADER@
-AUTOMAKE = @AUTOMAKE@
-CATALOGS = @CATALOGS@
-CATOBJEXT = @CATOBJEXT@
-CC = @CC@
-DATADIRNAME = @DATADIRNAME@
-ECHO_C = @ECHO_C@
-ECHO_N = @ECHO_N@
-GENCAT = @GENCAT@
-GMOFILES = @GMOFILES@
-GMSGFMT = @GMSGFMT@
-GT_NO = @GT_NO@
-GT_YES = @GT_YES@
-INSTOBJEXT = @INSTOBJEXT@
-INTLDEPS = @INTLDEPS@
-INTLLIBS = @INTLLIBS@
-INTLOBJS = @INTLOBJS@
-MAKEINFO = @MAKEINFO@
-MKINSTALLDIRS = @MKINSTALLDIRS@
-MSGFMT = @MSGFMT@
-PACKAGE = @PACKAGE@
-POFILES = @POFILES@
-POSUB = @POSUB@
-RANLIB = @RANLIB@
-RMT = @RMT@
-U = @U@
-USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
-USE_NLS = @USE_NLS@
-VERSION = @VERSION@
-YACC = @YACC@
-
-AUTOMAKE_OPTIONS = gnits dist-shar
-
-BABYL = rmail/* admin/*/RMAIL
-EXTRA_DIST = AC-PATCHES AM-PATCHES BI-PATCHES PORTS rebox.el
-SUBDIRS = doc lib intl src scripts po tests
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-CONFIG_HEADER_IN = config.h.in
-CONFIG_HEADER_FULL = config.h
-mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
-CONFIG_HEADER = config.h
-CONFIG_CLEAN_FILES = 
-DIST_COMMON =  README ABOUT-NLS AUTHORS BACKLOG COPYING ChangeLog \
-INSTALL Makefile.am Makefile.in NEWS THANKS TODO acconfig.h \
-acinclude.m4 aclocal.m4 config.h.in configure configure.in install-sh \
-missing mkinstalldirs stamp-h.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = tar
-GZIP = --best
-default: all
-
-.SUFFIXES:
-$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --gnits Makefile
-
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status $(BUILT_SOURCES)
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(srcdir)/aclocal.m4:  configure.in  acinclude.m4
-	cd $(srcdir) && $(ACLOCAL)
-
-config.status: configure
-	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
-	cd $(srcdir) && $(AUTOCONF)
-
-$(CONFIG_HEADER): stamp-h
-stamp-h: $(CONFIG_HEADER_IN) $(top_builddir)/config.status
-	cd $(top_builddir) \
-	  && CONFIG_FILES= CONFIG_HEADERS=$(CONFIG_HEADER_FULL) \
-	     $(SHELL) ./config.status
-	@echo timestamp > stamp-h
-$(srcdir)/$(CONFIG_HEADER_IN): stamp-h.in
-$(srcdir)/stamp-h.in: $(top_srcdir)/configure.in $(ACLOCAL_M4) acconfig.h
-	cd $(top_srcdir) && $(AUTOHEADER)
-	echo timestamp > $(srcdir)/stamp-h.in
-
-mostlyclean-hdr:
-
-clean-hdr:
-
-distclean-hdr:
-	rm -f $(CONFIG_HEADER)
-
-maintainer-clean-hdr:
-
-# This directory's subdirectories are mostly independent; you can cd
-# into them and run `make' without going through this Makefile.
-# To change the values of `make' variables: instead of editing Makefiles,
-# (1) if the variable is set in `config.status', edit `config.status'
-#     (which will cause the Makefiles to be regenerated when you run `make');
-# (2) otherwise, pass the desired values on the `make' command line.
-
-@SET_MAKE@
-
-all-recursive install-data-recursive install-exec-recursive \
-installdirs-recursive install-recursive uninstall-recursive  \
-check-recursive installcheck-recursive info-recursive dvi-recursive \
-mostlyclean-recursive clean-recursive distclean-recursive \
-maintainer-clean-recursive:
-	@for subdir in $(SUBDIRS); do \
-	  target=`echo $@ | sed s/-recursive//`; \
-	  echo "Making $$target in $$subdir"; \
-	  (cd $$subdir && $(MAKE) $$target) \
-	   || case "$(MFLAGS)" in *k*) fail=yes;; *) exit 1;; esac; \
-	done && test -z "$$fail"
-tags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  (cd $$subdir && $(MAKE) tags); \
-	done
-
-tags: TAGS
-
-TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES)
-	tags=; \
-	here=`pwd`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
-	done; \
-	test -z "$(ETAGS_ARGS)config.h.in$(SOURCES)$(HEADERS)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags config.h.in $(SOURCES) $(HEADERS) -o $$here/TAGS)
-
-mostlyclean-tags:
-
-clean-tags:
-
-distclean-tags:
-	rm -f TAGS ID
-
-maintainer-clean-tags:
-
-distdir = $(PACKAGE)-$(VERSION)
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	rm -rf $(distdir)
-	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz --mode=a+r
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --with-included-gettext --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) \
-	  && $(MAKE) dvi \
-	  && $(MAKE) check \
-	  && $(MAKE) install \
-	  && $(MAKE) installcheck \
-	  && $(MAKE) dist
-	rm -rf $(distdir)
-	@echo "========================"; \
-	echo "$(distdir).tar.gz is ready for distribution"; \
-	echo "========================"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz --mode=a+r $(distdir)
-	rm -rf $(distdir)
-dist-shar: distdir
-	-chmod -R a+r $(distdir)
-	rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz --mode=a+r $(distdir)
-	rm -rf $(distdir)
-distdir: $(DISTFILES)
-	@if sed 15q $(srcdir)/NEWS | fgrep -e "$(VERSION)" > /dev/null; then :; else \
-	  echo "NEWS not updated; not releasing" 1>&2; \
-	  exit 1; \
-	fi
-	rm -rf $(distdir)
-	mkdir $(distdir)
-	-chmod 755 $(distdir)
-	@for file in $(DISTFILES); do \
-	  d=$(srcdir); \
-	  test -f $(distdir)/$$file \
-	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	  || cp -p $$d/$$file $(distdir)/$$file; \
-	done
-	for subdir in $(SUBDIRS); do		\
-	  test -d $(distdir)/$$subdir		\
-	  || mkdir $(distdir)/$$subdir		\
-	  || exit 1;				\
-	  chmod 755 $(distdir)/$$subdir;	\
-	  (cd $$subdir && $(MAKE) distdir=../$(distdir)/$$subdir distdir) \
-	    || exit 1; \
-	done
-info: info-recursive
-dvi: dvi-recursive
-check: all-am
-	$(MAKE) check-recursive
-installcheck: installcheck-recursive
-all-recursive-am: $(CONFIG_HEADER)
-	$(MAKE) all-recursive
-
-all-am: Makefile config.h all-local
-
-install-exec: install-exec-recursive
-	@$(NORMAL_INSTALL)
-
-install-data: install-data-recursive
-	@$(NORMAL_INSTALL)
-
-install: install-recursive
-	@:
-
-uninstall: uninstall-recursive
-
-all: all-recursive-am all-am
-
-install-strip:
-	$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' install
-installdirs: installdirs-recursive
-
-
-mostlyclean-generic:
-	test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
-
-clean-generic:
-	test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	rm -f Makefile $(DISTCLEANFILES)
-	rm -f config.cache config.log stamp-h
-	test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-
-maintainer-clean-generic:
-	test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
-	test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
-mostlyclean-am:  mostlyclean-hdr mostlyclean-tags mostlyclean-generic
-
-clean-am:  clean-hdr clean-tags clean-generic mostlyclean-am
-
-distclean-am:  distclean-hdr distclean-tags distclean-generic clean-am
-
-maintainer-clean-am:  maintainer-clean-hdr maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-
-mostlyclean:  mostlyclean-recursive mostlyclean-am
-
-clean:  clean-recursive clean-am
-
-distclean:  distclean-recursive distclean-am
-	rm -f config.status
-
-maintainer-clean:  maintainer-clean-recursive maintainer-clean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-	rm -f config.status
-
-.PHONY: default mostlyclean-hdr distclean-hdr clean-hdr \
-maintainer-clean-hdr install-data-recursive uninstall-data-recursive \
-install-exec-recursive uninstall-exec-recursive installdirs-recursive \
-uninstalldirs-recursive all-recursive check-recursive \
-installcheck-recursive info-recursive dvi-recursive \
-mostlyclean-recursive distclean-recursive clean-recursive \
-maintainer-clean-recursive tags tags-recursive mostlyclean-tags \
-distclean-tags clean-tags maintainer-clean-tags distdir info dvi \
-installcheck all-recursive-am all-am install-exec install-data install \
-uninstall all installdirs mostlyclean-generic distclean-generic \
-clean-generic maintainer-clean-generic clean mostlyclean distclean \
-maintainer-clean
-
-
-all-local: $(CONFIG_HEADER)
-
-id: ID
-
-ID:
-	cd lib && $(MAKE) $@
-	cd src && $(MAKE) $@
-
-dist-zoo: $(DISTFILES)
-	rm -rf $(distdir)
-	mkdir $(distdir)
-	distdir=`cd $(distdir) && pwd` \
-	  && cd $(srcdir) \
-	  && automake --include-deps --output-dir=$$distdir
-	@for file in $(DISTFILES); do		\
-	  test -f $(distdir)/$$file \
-	    || cp -p $(srcdir)/$$file $(distdir)/$$file; \
-	done
-	for subdir in $(SUBDIRS); do		\
-	  test -d $(distdir)/$$subdir		\
-	  || mkdir $(distdir)/$$subdir		\
-	  || exit 1;				\
-	  chmod 777 $(distdir)/$$subdir;	\
-	  (cd $$subdir && $(MAKE) dist) || exit 1; \
-	done
-	@sublist="$(DIST_SUBDIRS)";		\
-	for dir in $$sublist; do		\
-	  echo copying directory $$dir;		\
-	  tar -chf - $$dir | (cd $(distdir) && tar -xBpf -); \
-	done
-	chmod -R a+r $(distdir)
-	find $(distdir) -type f | xargs dosfn
-#	find $(distdir) -type f | xargs recode :ibmpc
-	mv $(distdir) $(PACKAGE)
-	find $(PACKAGE) -type f | zoo ahIq $(PACKAGE).zoo
-	rm -rf $(PACKAGE)
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:

NEWS

@@ -1,14 +1,462 @@
-GNU tar NEWS - User visible changes.
-Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004
-Free Software Foundation, Inc.
-See the end for copying conditions.
-
+GNU tar NEWS - User visible changes. 2009-03-05
 Please send GNU tar bug reports to <bug-tar@gnu.org>
+
+
+version 1.22 - Sergey Poznyakoff, 2009-03-05
+
+* Support for xz compression
+
+Tar uses xz for compression if one of the following conditions is met: 
+
+ 1. The option --xz or -J (see below) is used.
+ 2. The xz binary is set as compressor using --use-compress-program option.
+ 3. The file name of the archive being created ends in `.xz' and
+ auto-compress option (-a) is used.
+
+Xz is used for decompression if one of the following conditions is met: 
+
+ 1. The option --xz or -J is used.
+ 2. The xz binary is set as compressor using --use-compress-program option.
+ 3. The file is recognized as xz compressed stream data.
+
+* Short option -J reassigned as a short equivalent of --xz
+
+* New option -I
+
+The -I option is assigned as a short equivalent for
+--use-compress-program.
+
+* The --no-recursive option works in incremental mode.
+
+
+version 1.21 - Sergey Poznyakoff, 2008-12-27
+
+* New short option -J
+
+A shortcut for --lzma.
+
+* New option --lzop
+
+* New option --no-auto-compress
+
+Cancels the effect of previous --auto-compress (-a) option.
+
+* New option --no-null
+
+Cancels the effect of previous --null option.
+
+* Compressed format recognition
+
+If tar is unable to determine archive compression format, it falls
+back to using archive suffix to determine it.
+
+* VCS support.
+
+Using --exclude-vcs handles also files used internally by Bazaar,
+Mercurial and Darcs.
+
+* Transformation scope flags
+
+Name transformation expressions understand additional flags that
+control type of archive members affected by them.  The flags are:
+
+ - r
+   Apply transformation to regular archive members.
+
+ - s
+   Apply transformation to symbolic link targets.
+
+ - h  
+   Apply transformation to hard link targets.
+
+Corresponding upper-case letters negate the meaning, so that
+`H' means ``do not apply transformation to hard link targets.''
+
+The scope flags are listed in the third part of an `s' expression,
+e.g.:
+
+   tar --transform 's|^|/usr/local/|S'
+
+Default is `rsh', which means that transformations are applied to
+both regular archive members and to the targets of symbolic and hard
+links.  If several transform expressions are used, the default flags
+can be changed using `flags=' statement before the expressions, e.g.:
+
+   tar --transform 'flags=S;s|^|/usr/local/|S'
+
+* Bugfixes
+
+** The --null option disabled handling of tar options in list files.  This
+is fixed.
+** Fixed record size autodetection.  If detected record size differs from
+the expected value (either default, or set on the command line), tar
+always prints a warning if verbosity level is set to 1 or greater,
+i.e. if either -t or -v option is given.
+
+
+
+version 1.20 - Sergey Poznyakoff, 2008-04-14
+
+* New option --auto-compress (-a)
+
+With --create, selects compression algorithm basing on the suffix
+of the archive file name.
+
+* New option --lzma
+
+Selects LZMA compression algorithm
+
+* New option --hard-dereference
+
+During archive creation, dereferences hard links and stores the files
+they refer to, instead of creating usual hard link members (type '1').
+
+* New option --checkpoint-action
+
+This action allows to specify an action to be executed upon hitting a
+checkpoint.  Recognized actions are: dot, echo (the default),
+echo=string, ttyout=string, exec=cmdline, and sleep=value.  Any number
+of `--checkpoint-action' options can be specified, the actions will be
+executed in order of their appearance in the command line.  See
+chapter 3.8 "Checkpoints" for a complete description.
+
+* New options --no-check-device, --check-device.
+
+The `--no-check-device' option disables comparing device numbers during
+preparatory stage of an incremental dump.  This allows to avoid
+creating full dumps if the device numbers change (e.g. when using an
+LVM snapshot).
+
+The `--check-device' option enables comparing device numbers.  This is
+the default.  This option is provided to undo the effect of the previous
+`--no-check-device' option, e.g. if it was set in TAR_OPTIONS
+environment variable.
+
+* The --transform option.
+
+Any number of `--transform' options can be given in the command line.
+The specified transformations will be applied in turn.
+
+The argument to `--transform' option can be a list of replace
+expressions, separated by a semicolon (as in `sed').
+
+Filename transformations are applied to symbolic link targets
+during both creation and extraction.  Tar 1.19 used them only
+during extraction.
+
+For a detailed description, see chapter 6.7 "Modifying File and Member
+Names". 
+
+* Info (end-of-volume) scripts
+
+The value of the blocking factor is made available to info and
+checkpoint scripts via environment variable TAR_BLOCKING_FACTOR.
+
+* Incremental archives
+
+Improved (sped up) extracting from incremental archives.
+
+* Bugfixes.
+** Fix bug introduced in version 1.19: tar refused to update non-existing
+archives.
+
+
+version 1.19 - Sergey Poznyakoff, 2007-10-10
+
+* New option --exclude-vcs
+
+Excludes directories and files, created by several widely used version
+control systems, e.g. "CVS/", ".svn/", etc.
+
+* --exclude-tag and --exclude-cache options
+
+The following options now work with incremental archives as well:
+
+  --exclude-caches       
+  --exclude-caches-all   
+  --exclude-tag
+  --exclude-tag-all
+  --exclude-tag-under
+
+* Fix handling of renamed files in listed incremental archives.
+
+Previous versions always stored absolute file names in rename
+records, even if -P was not used. This is fixed: rename records
+contain file names processed in accordance with the command line
+settings.
+  
+* Fix --version output.
+
+* Recognition of broken archives.
+
+When supplied an archive smaller than 512 bytes in reading mode (-x,
+-t), the previous version of tar silently ignored it, exiting with
+code 0. It is fixed. Tar now issues the following diagnostic message:
+'This does not look like a tar archive', and exits with code 2.
+
+* Fix double-dot recognition in archive member names in case of duplicate '/.'.
+
+* Fix file padding in case of truncation of the input file to zero size.
+
+
+version 1.18 - Sergey Poznyakoff, 2007-06-29
+
+* Licensed under the GPLv3
+
+* Fixed several bugs in the testsuite
+
+
+version 1.17 - Sergey Poznyakoff, 2007-06-08
+
+* Fix archivation of sparse files in posix mode.  Previous versions padded
+  sparse members with spurious zero blocks.
+
+* Fix operation of --verify --listed-incremental.  Version 1.16.1 produced
+  a full dump when both options were given.
+
+* Fix --occurrence.  In previous versions it continued scanning the archive
+  even though all requested members has already been extracted.
+
+* Scope of --transform and --strip-components options.
+
+In addition to affecting regular archive members, the --transform
+option affects hard and soft link targets and the --strip-components
+option affects hard link targets as well.
+
+* End-of-volume script can send the new volume name to tar by writing
+  it to the file descriptor stored in the environment variable `TAR_FD'.
+
+
+version 1.16.1 - Sergey Poznyakoff, 2006-12-09
+
+* New option --exclude-tag allows to specify "exclusion tag files", i.e.
+  files whose presence in a directory means that the directory should not
+  be archived.
+
+* The --exclude-cache option excludes directories that contain the
+  CACHEDIR.TAG file from being archived.  Previous versions excluded
+  directory contents only, while the directories themselves were
+  still added to the archive.
+
+* Support for reading ustar type 'N' header logical records has been removed.
+  This GNU extension was generated only by very old versions of GNU 'tar'.
+  Unfortunately its implementation had security holes; see
+  <http://archives.neohapsis.com/archives/fulldisclosure/2006-11/0344.html>.
+  We don't expect that any tar archives in practical use have type 'N'
+  records, but if you have one and you trust its contents, you can
+  decode it with GNU tar 1.16 or earlier.
+
+* Race conditions have been fixed that in some cases briefly allowed
+  files extracted by 'tar -x --same-owner' (or plain 'tar -x', when
+  running as root) to be accessed by users that they shouldn't have been.
+
+
+version 1.16 - Sergey Poznyakoff, 2006-10-21
+
+* After creating an archive, tar exits with code 1 if some files were
+changed while being read.  Previous versions exited with code 2 (fatal
+error), and only if some files were truncated while being archived.
+
+* New option --mtime allows to set modification times for all archive
+members during creation.
+
+* Bug fixes
+** Avoid running off file descriptors when using multiple -C options.
+** tar --index-file=FILE --file=- sent the archive to FILE, and
+the listing to stderr.
+
+
+version 1.15.91 - Sergey Poznyakoff, 2006-06-16
+
+* Incompatible changes
+
+** Globbing
+
+Previous versions of GNU tar assumed shell-style globbing when
+extracting from or listing an archive.  For example:
+
+  tar xf foo.tar '*.c'
+
+would extract all files whose names end in '.c'.  This behavior
+was not documented and was incompatible with traditional tar
+implementations.  Therefore, starting from this version, GNU tar
+no longer uses globbing by default.  For example, the above invocation
+is now interpreted as a request to extract from the archive the file
+named '*.c'.
+
+To treat member names as globbing patterns, use --wildcards option.
+If you wish tar to mimic the behavior of versions up to 1.15.90,
+add --wildcards to the value of the environment variable TAR_OPTIONS.
+
+The exact way in which tar interprets member names is controlled by the
+following command line options:
+
+     --wildcards              use wildcards
+     --anchored               patterns match file name start
+     --ignore-case            ignore case
+     --wildcards-match-slash  wildcards match `/'
+
+Each of these options has a '--no-' counterpart that disables its
+effect (e.g. --no-wildcards).
+
+These options affect both the interpretation of member names from
+command line and that of the exclusion patterns (given with --exclude
+and --exclude-from options). The defaults are:
+
+ 1. For member names: --no-wildcards --anchored
+ 2. For exclusion patterns: --wildcards --no-anchored --wildcards-match-slash
+
+The options can appear multiple times in the command line, thereby
+changing the way command line arguments are interpreted.  For example,
+to use case-insensitive matching in exclude patterns and to revert to
+case-sensitive matching for the rest of command line, one could write:
+
+  tar xf foo.tar --ignore-case --exclude-from=FILE --no-ignore-case file.name
+
+** Short option -l is now an alias of --check-links option, which complies
+with UNIX98.  This ends the transition period started with version 1.14.
+
+* New features
+
+** New option --transform allows to transform file names before storing them
+in the archive or member names before extracting.  The option takes a
+sed replace expression as its argument.  For example,
+
+  tar cf foo.tar --transform 's,^,prefix/,'
+
+will add 'prefix/' to all file names stored in foo.tar.
+
+** --strip-components option works when deleting and comparing.  In previous
+versions it worked only with --extract.
+
+** New option --show-transformed-names enables display of transformed file
+or archive.   It generalizes --show-stored-names option, introduced in
+1.15.90.  In particular, when creating an archive in verbose mode, it lists
+member names as stored in the archive, i.e., with any eventual prefixes
+removed and file name transformations applied.  The option is useful,
+for example, while comparing `tar cv' and `tar tv' outputs.
+
+** New incremental snapshot file format keeps information about file names
+as well as that about directories.
+
+** The --checkpoint option takes an optional argument specifying the number
+of records between the two successive checkpoints.   Optional dot
+starting the argument intructs tar to print dots instead of textual
+checkpoints.
+
+** The --totals option can be used with any tar operation (previous versions
+understood it only with --create).  If an argument to this option is
+given, it specifies the signal upon delivery of which the statistics
+is to be printed.  Both forms of this option (with and without
+argument) can be given to in a single invocation of tar.
+
+* Bug fixes
+** Detect attempts to update compressed archives.
+
+
+version 1.15.90 - Sergey Poznyakoff, 2006-02-19
+
+* New features
+
+** Any number of -T (--files-from) options may be used in the command line.
+The file specified with -T may include any valid `tar' options,
+including another -T option.
+Compatibility note: older versions of tar would only recognize -C
+as an option name within the file list file.  Now any file whose name
+starts with - is handled as an option.  To insert file names starting with
+dash, use the --add-file option.
+
+** List files containing null-separated file names are detected and processed
+automatically.  It is no longer necessary to give the --null option.
+
+** New option --no-unquote disables the unquoting of input file names.
+This is useful for processing output from `find dir -print0'.
+An orthogonal option --unquote is provided as well.
+
+** New option --test-label tests the archive volume label.
+If an argument is specified, the label is compared against its value.
+Tar exits with code 0 if the two strings match, and with code 2 if
+they do not.
+
+If no argument is given, the --verbose option is implied.  In this case,
+tar prints the label name if present and exits with code 0.
+
+** New option --show-stored-names.  When creating an archive in verbose mode,
+it lists member names as stored in the archive, i.e., with any eventual
+prefixes removed.  The option is useful, for example, while comparing
+`tar cv' and `tar tv' outputs.
+
+** New option --to-command pipes the contents of archive members to the
+specified command.
+
+** New option --atime-preserve=system, which uses the O_NOATIME feature
+of recent Linux kernels to avoid some problems when preserving file
+access times.
+
+** New option --delay-directory-restore delays restoring modification times
+and permissions of extracted directories until the end of extraction.
+This is necessary for restoring from archives with unusual member
+ordering (in particular, those created with --no-recursion option).
+This option is implied when restoring from incremental archives.
+
+** New option --restrict prohibits use of some potentially harmful tar
+options.  Currently it disables '!' escape in multi-volume name menu.
+
+** New options --quoting-style and --quote-chars control the way tar
+quotes member names on output. The --quoting-style takes an argument
+specifying the quoting style to use (literal, shell, shell-always,
+c, escape, locale, clocale). The argument to --quote-chars is a string
+specifying characters to quote, even if the selected quoting style
+would not quote them otherwise. The option --no-quote-chars is
+provided to disable quoting certain characters.
+
+** The end-of-volume script (introduced with --info-script option) can
+get current archive name from the environment variable TAR_ARCHIVE and
+the volume number from the variable TAR_VOLUME.  It can alter the
+archive name by writing new name to the file descriptor 3.
+
+** Better support for full-resolution time stamps.  Tar cannot restore
+time stamps to full nanosecond resolution, though, until the kernel
+guys get their act together and give us a system call to set file time
+stamps to nanosecond resolution.
+
+** The -v option now prints time stamps only to 1-minute resolution,
+not full resolution, to avoid using up too many output columns.
+Nanosecond resolution is now supported, but that would be too much.
+
+* Bug fixes
+
+** Allow non-option arguments to be interspersed with options.
+** When extracting or listing archives in old GNU format, tar
+used to read an extra block of data after a long name header
+if length of the member name was divisible by block size (512).
+Consequently, the file pointer was set off and the next member
+was not processed correctly.
+** Previous version created invalid archives when files shrink
+during reading.
+** Compare mode (tar d) hung when trying to compare file contents.
+** Previous versions in certain cases failed to restore directory
+modification times.
+** When creating an archive, do not attempt to store files whose
+meta-data cannot be stored in the header due to format limitations
+(for ustar and v7 formats).
+** The --version option now also outputs information about copyright,
+license, and credits.  This reverts to the behavior of tar 1.14 and
+earlier, and conforms to the GNU coding standards.  The --license (-L)
+option introduced in tar 1.15 has been removed, since it's no longer
+needed.
+
+
+version 1.15.1 - Sergey Poznyakoff, 2004-12-21
+
+This version fixes a bug introduced in 1.15 which caused
+tar to refuse to extract files from standard input.
+
 
 version 1.15 - Sergey Poznyakoff, 2004-12-20
 
 * Compressed archives are recognised automatically, it is no longer
-necessary to specify -Z, -z, or -j options to read them. Thus, you can
+necessary to specify -Z, -z, or -j options to read them.  Thus, you can
 now run `tar tf archive.tar.gz'.
 
 * When restoring incremental dumps, --one-file-system option
@@ -18,7 +466,7 @@ from being purged.
 With the previous versions of tar it was dangerous to create
 incremental dumps with --one-file-system option, since they
 would recursively remove mount points when restoring from the
-back up. This change fixes the bug.
+back up.  This change fixes the bug.
 
 * Renamed --strip-path to --strip-components for consistency with
 the GNU convention.
@@ -27,28 +475,28 @@ the GNU convention.
 seeks.
 
 * Restore script starts restoring only if it is given --all (-a) option,
-or some patterns. This is to prevent accidental restores.
+or some patterns.  This is to prevent accidental restores.
 
 * `tar --verify' prints a warning if during archive creation some of
 the file names had their prefixes stripped off.
 
 * New option --exclude-caches instructs tar to exclude cache directories
-automatically on archive creation. Cache directories are those
+automatically on archive creation.  Cache directories are those
 containing a standardized tag file, as specified at:
 
-	http://www.brynosaurus.com/cachedir/spec.html	
+	http://www.brynosaurus.com/cachedir/spec.html
 
 * New configure option --with-rmt allows to specify full path name to
-the `rmt' utility. This supercedes DEFAULT_RMT_COMMAND variable
+the `rmt' utility.  This supersedes DEFAULT_RMT_COMMAND variable
 introduced in version 1.14
 
 * New configure variable DEFAULT_RMT_DIR allows to specify the directory
-where to install `rmt' utility. This is necessary since modifying
+where to install `rmt' utility.  This is necessary since modifying
 --libexecdir as was suggested for version 1.14 produced a side effect: it
 also modified installation prefix for backup scripts (if
 --enable-backup-scripts was given).
 
-* Bugfixes:
+* Bug fixes:
 ** Fixed flow in recognizing files to be included in incremental dumps.
 ** Correctly recognize sparse archive members when used with -T option.
 ** GNU multivolume headers cannot store filenames longer than 100 characters.
@@ -56,16 +504,16 @@ Do not allow multivolume archives to begin with such filenames.
 ** If a member with link count > 2 was stored in the archive twice,
 previous versions of tar were not able to extract it, since they
 were trying to link the file to itself, which always failed and
-lead to removing the already extracted copy. Preserve the first
+lead to removing the already extracted copy.  Preserve the first
 extracted copy in such cases.
 ** Restore script was passing improper argument to tar --listed option (which
 didn't affect the functionality, but was logically incorrect).
-** Fixed verification of created archives. 
+** Fixed verification of created archives.
 ** Fixed unquoting of file names containing backslash escapes (previous
 versions failed to recognize \a and \v).
 ** When attempting to delete a non-existing member from the archive, previous
 versions of tar used to overwrite last archive block with zeroes.
-  
+
 
 version 1.14 - Sergey Poznyakoff, 2004-05-11
 
@@ -81,28 +529,28 @@ version 1.14 - Sergey Poznyakoff, 2004-05-11
   option is now the default; use --no-overwrite-dir if you prefer
   the previous default behavior.
 
-* The semantics of -o option is changed. When extracting, it
-  does the same as --no-same-owner GNU tar option. This is compatible
-  with UNIX98 tar. Otherwise, its effect is the same as that of
-  --old-archive option. This latter is deprecated and will be removed
+* The semantics of -o option is changed.  When extracting, it
+  does the same as --no-same-owner GNU tar option.  This is compatible
+  with UNIX98 tar.  Otherwise, its effect is the same as that of
+  --old-archive option.  This latter is deprecated and will be removed
   in future.
 
 * New option --check-links prints a message if not all links are dumped
-  for a file being archived. This corresponds to the UNIX98 -l option.
+  for a file being archived.  This corresponds to the UNIX98 -l option.
   The current semantics of the -l option is retained for compatibility
   with previous releases, however such usage is strongly deprecated as
   the option will change to its UNIX98 semantics in the future releases.
 
-* New option --occurrence[=N] can be used in conjunction with one of 
+* New option --occurrence[=N] can be used in conjunction with one of
   the subcommands --delete, --diff, --extract or --list when a list of
-  files is given either on the command line or via -T option. This
+  files is given either on the command line or via -T option.  This
   option instructs tar to process only the Nth occurrence of each named
-  file. N defaults to 1, so `tar -x -f archive --occurrence filename'
+  file.  N defaults to 1, so `tar -x -f archive --occurrence filename'
   extracts the first occurrence of `filename' from `archive'
   and terminates without scanning to the end of the archive.
 
 * New option --pax-option allows to control the handling of POSIX
-  keywords in `pax' extended headers. It is equivalent to `pax'
+  keywords in `pax' extended headers.  It is equivalent to `pax'
   -o option.
 
 * --incremental and --listed-incremental options work correctly on
@@ -114,18 +562,18 @@ option is given to configure.
 
 * By default tar searches "rmt" utility in "$prefix/libexec/rmt",
 which is consistent with the location where the version of "rmt"
-included in the package is installed. Previous versions of tar
-used "/etc/rmt". To install "rmt" to its traditional location,
-run configure with option --libexecdir=/etc. Otherwise, if you
+included in the package is installed.  Previous versions of tar
+used "/etc/rmt".  To install "rmt" to its traditional location,
+run configure with option --libexecdir=/etc.  Otherwise, if you
 already have rmt installed and wish to use it, instead of the
 shipped in version, set the variable DEFAULT_RMT_COMMAND to
-the full path name of the utility, e.g. ./configure
+the full path name of the utility, e.g., ./configure
 DEFAULT_RMT_COMMAND=/etc/rmt.
 
 Notice also that the full path name of the "rmt" utility to
 use can be set at runtime, by giving option --rmt-command to
-tar. 
-      
+tar.
+
 * Removed obsolete command line options:
 ** --absolute-paths superseded by --absolute-names
 ** --block-compress is not needed any longer
@@ -138,7 +586,7 @@ tar.
 * New message translations fi (Finnish), gl (Galician), hr (Croatian),
   hu (Hungarian), ms (Malaysian), nb (Norwegian), ro (Romanian), sk
   (Slovak), zh_CN (Chinese simplified), zh_TW (Chinese traditional).
-  The code 'no' for Norwegian (Bokm<EFBFBD>l) has been withdrawn; use 'nb' instead.
+  The code 'no' for Norwegian (Bokmål) has been withdrawn; use 'nb' instead.
 
 * Bug fixes.
 
@@ -196,7 +644,7 @@ version 1.13.20 - Paul Eggert, 2001-08-27
   The translation for Korean has been withdrawn due to encoding errors.
   It will be reissued once those are fixed.
 
-  
+
 version 1.13.19 - Paul Eggert, 2001-01-13
 
 * The -I option has been withdrawn, as it was buggy and confusing.
@@ -205,7 +653,7 @@ version 1.13.19 - Paul Eggert, 2001-01-13
 * With an option like -N DATE, if DATE starts with "/" or ".", it is taken
   to be a file name; the last-modified time of that file is used as the date.
 
-  
+
 version 1.13.18 - Paul Eggert, 2000-10-29
 
 * Some security problems have been fixed.  `tar -x' now modifies only
@@ -233,7 +681,7 @@ version 1.13.18 - Paul Eggert, 2000-10-29
 
 * This version of tar works best with GNU gzip test version 1.3 or later.
   Please see <ftp://alpha.gnu.org/gnu/gzip/>.
-  
+
 * `tar --delete -f -' now works again.
 
 
@@ -265,7 +713,7 @@ version 1.13.16 - Paul Eggert, 1999-12-13.
   when extracting, and warns about such file names when creating an archive.
   To enable the old behavior, use the -P or --absolute-names option.
 
-* Tar now handles file names with multibyte encodings (e.g. UTF-8, Shift-JIS)
+* Tar now handles file names with multibyte encodings (e.g., UTF-8, Shift-JIS)
   correctly.  It relies on the mbrtowc function to handle multibyte characters.
 
 * The file generated by -g or --listed-incremental now uses a format
@@ -280,19 +728,19 @@ version 1.13.16 - Paul Eggert, 1999-12-13.
   `quoted like this' (in the default C locale) or are followed by
   colon, newline, or space, depending on context.  Unprintable
   characters are escaped with a C-like backslash conventions.
-  Terminating characters (e.g. close-quote, colon, newline)
+  Terminating characters (e.g., close-quote, colon, newline)
   are also escaped as needed.
 
 * tar now ignores socket files when creating an archive.
   Previously tar archived sockets as fifos, which caused problems.
 
-  
+
 version 1.13.15 - Paul Eggert, 1999-12-03.
 
 * If a file's ctime changes when being archived, report an error.
   Previously tar looked at mtime, which missed some errors.
 
-  
+
 version 1.13.14 - Paul Eggert, 1999-11-07.
 
 * New translations ja, pt_BR.
@@ -403,7 +851,7 @@ version 1.13.6 - Paul Eggert, 1999-08-11.
 
 * The protocol for talking to rmt has been extended slightly.
   Open flags are now communicated in symbolic format as well as numeric.
-  The symbolic format (e.g. "O_WRONLY|O_CREAT|O_TRUNC") is for portability
+  The symbolic format (e.g., "O_WRONLY|O_CREAT|O_TRUNC") is for portability
   when rmt is operating on a different operating system from tar.
   The numeric format is retained, and rmt uses it if symbolic format is absent,
   for backward compatibility with older versions of tar and rmt.
@@ -451,7 +899,7 @@ version 1.13.1 - Paul Eggert, 1999-07-12.
 
 version 1.13 - Paul Eggert, 1999-07-08.
 
-* Support for large files, e.g. files larger than 2 GB on many 32-bit hosts.
+* Support for large files, e.g., files larger than 2 GB on many 32-bit hosts.
   Also, support for larger uids, device ids, etc.
 * Many bug fixes and porting fixes.
 * This release is only for fixes.  A more ambitious test release,
@@ -642,14 +1090,14 @@ Versions 1.07 back to 1.00 by Jay Fenlason.
 
 
 
-Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003
-Free Software Foundation, Inc.
+Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003,
+2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 
 This file is part of GNU tar.
 
 GNU tar is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
+the Free Software Foundation; either version 3, or (at your option)
 any later version.
 
 GNU tar is distributed in the hope that it will be useful,
@@ -659,10 +1107,14 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with tar; see the file COPYING.  If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA.
 
 Local variables:
 mode: outline
 paragraph-separate: "[	]*$"
+eval: (add-hook 'write-file-hooks 'time-stamp)
+time-stamp-start: "changes. "
+time-stamp-format: "%:y-%02m-%02d"
+time-stamp-end: "\n"
 end:

PORTS

@@ -1,173 +0,0 @@
-Ports of GNU tar and other tars		
-See the end of file for copying conditions.
-
-* Introduction
-
-  Most entries in this file are out of date, unfortunately. Such
-  entries are marked with an `X'. Run grep '^\*\*[^X]' PORTS to
-  extract valid entries.
-  
-  Please write bug-tar@gnu.org if you are aware of various ports of GNU tar
-  to non-GNU and non-Unix systems not listed here, or for corrections.
-  Please provide the goal system, a complete and stable URL, the maintainer
-  name and address, the tar version used as a base, and your comments.
-
-* GNU/Linux and Unix
-
-** Star is a tape archiver similar to tar.
-    <http://www.fokus.gmd.de/research/cc/glone/employees/joerg.schilling/private/star.html>
-
-* Amiga
-
-**X ftp://ftp.wustl.edu/systems/amiga/aminet/util/arc/GNUtar-1.11.8.lha
-    maintained by Enrico Forestieri <enrico@com.unipr.it>
-    Based on tar 1.11.8.
-
-**X ftp://ftp.ninemoons.com/pub/ade/current/amiga-bin/tar-1.11.8-bin.lha
-    maintained by the ADE group <fnf@fishpond.ninemoons.com>
-    Based on tar 1.11.8, needs ixemul.library.
-
-**X ftp://ftp.wustl.edu/systems/amiga/aminet/util/arc/gnutar.lha
-    maintained by <mscheler@wuarchive.wustl.edu>
-
-* DEC alpha (NT)
-
-**X ftp://ftp.cdrom.com/.20/windows/archiver/tar.zip
-    maintained by Drew Bliss & Geoff Voelker
-
-* DEC VAX (VMS)
-
-**X http://www.lp.se/free/vmstar/
-    maintained by Richard Levitte <levitte@lp.se>
-    This is not GNU tar, but a separate implementation.
-
-**  maintained by William Bader <william@nscs.fast.net>
-    For V4.7.  Based on an old PDtar.  Requires compatible shared libraries
-    to run V5 or V6 executables.
-
-* IBM/PC (DV/X)
-
-**X ftp://qdeck.com/ (?)
-    maintained by David Ronis <ronis@gibbs.chem.mcgill.ca>
-    For Desqview/X.  Everything works besides compression.  Copy of hacked
-    sources available, some of DV/X's programmer's library also needed.
-
-* IBM/PC (MSDOS)
-
-**X http://www.simtel.net/simtel.net/
-    http://www.leo.org/pub/comp/platforms/pc/gnuish (Germany)
-    ftp://ftp.simtel.net/simtelnet/gnu
-    ftp://ftp.leo.org/pub/comp/platforms/pc/gnuish
-    maintained by Darrel Hankerson <hankedr@mail.auburn.edu>
-    You get many GNU tools, not only `tar'.  The GNUish project is described
-    in `gnuish_t.htm'.
-
-** The DJGPP development tools also include some `tar' utilities.
-
-**X ftp://ftp.mcs.com/mcsnet.users/les/dos-gnutar/
-    maintained by Leslie Mikesell <les@mcs.net>
-    Based on tar 1.11.2.  Support for SCSI (via ASPI) and network (rsh over
-    packet driver). No support for win95 long file names.
-
-**X ftp://ftp.wu-wien.ac.at/pub/src/PCmisc/aspi-tar/*
-    maintained by Christoph Splittgerber <chris@orion.sdata.de>
-    Based on tar 1.10.  Support for SCSI (via ASPI).
-
-**X ftp://wuarchive (?)
-    Several DOS version based on PDtar.  John Gilmore <gnu@toad.com> says
-    he has copies of several vintages saved.
-
-**X ftp://ftp.cdrom.com/.14/languages/ada/toolkit/msdos/gtar/gtar.exe
-    ftp://ftp.cdrom.com/.14/languages/ada/toolkit/msdos/gtar/gtar.taz
-    ftp://ftp.cdrom.com/.14/languages/ada/toolkit/msdos/gtar/gtar.zip
-
-**X ftp://ftp.cdrom.com/.4/os2/archiver/tar.zip
-    Based on PDtar.
-
-**X ftp://ftp.cdrom.com/.20/windows/archiver/tar.zip
-    maintained by Drew Bliss & Geoff Voelker
-    GNU tar for NT (intel and Alpha platforms).
-
-** ftp://garbo.uwasa.fi/pc/unix/untgz095.zip
-    maintained by Tillmann Steinbrecher <tst@darmstadt.netsurf.de>
-    The `untgz' program is a fast .tar or .tar.gz (.tgz) extractor.
-
-**X http://people.darmstadt.netsurf.de/tst/tar.htm
-    maintained by Tillmann Steinbrecher <tst@darmstadt.netsurf.de>
-    This is not a `tar' port, but an index of them.
-
-* IBM/PC (OS/2)
-
-**X http://www.leo.org/pub/comp/os/os2/leo/gnu/archiver/gtar254.zip
-    http://www.leo.org/pub/comp/os/os2/leo/gnu/archiver/gtak254.zip
-    maintained by Andreas Kaiser <Andreas.Kaiser@stuttgart.netsurf.de>
-    Version 2.54.  Based on tar 1.10.  The second archive contains SCSI
-    drivers (DAT streamers notably) and rmt-type programs.
-
-* IBM/PC (Win32: Windows 95, NT 3.5 or NT 4.0)
-
-**X ftp://ftp.cygnus.com:~ftp/pub/sac/win32/usersrc/*
-    maintained by Cygnus
-    GNU-Win32 B17.1 distribution.  Download all files, `cat' them together,
-    and `untar' the result.  You get many GNU tools, not only `tar'.
-    Based on tar 1.11.2.
-
-**X ftp://ftp.cdrom.com/.20/windows/archiver/tar.zip
-    maintained by Drew Bliss & Geoff Voelker
-    GNU tar for NT (intel and Alpha platforms).
-
-** ftp://garbo.uwasa.fi/pc/unix/untgz095.zip
-    maintained by Tillmann Steinbrecher <tst@darmstadt.netsurf.de>
-    The `untgz' program is a fast .tar or .tar.gz (.tgz) extractor.
-
-* IBM/PC (Windows 3.1)
-
-**X ftp://ftp.mcs.com/mcsnet.users/les/win-gnutar/
-    maintained by Leslie Mikesell <les@mcs.net>
-    Support for network (rsh over winsock).  No support for win95 long
-    file names.
-
-**X ftp://ftp.gamesdomain.ru/.1/os/windows/programr/tar.zip
-    Based on GNU tar 1.11.2.
-
-* Macintosh
-
-** Paulo Abreu (paulotex at yahoo dot com) did a
-   limited port of GNU tar to Darwin, with support for resource forks
-   and finder info, but this no longer seems to be available.
-
-** There is a tar in Stuffit Expander which is available many places and
-   comes with MacOS.  It creates some spurious files but works on average.
-
-** There is an excellent GNU tar bundled in Tenon MachTen, but it does not
-   seem to be available separately.
-
-
-* Copyright notice
-
-  Copyright (C) 1999, 2001, 2003, 2004 Free Software Foundation, Inc.
-
-  This file is part of GNU tar.
-
-  GNU tar is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2, or (at your option)
-  any later version.
-
-  GNU tar is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with GNU tar; see the file COPYING.  If not, write to
-  the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-  Boston, MA 02111-1307, USA.
-
-
-Local Variables:
-mode: outline
-paragraph-separate: "[	]*$"
-version-control: never
-End:
-  

README

@@ -78,7 +78,7 @@ scripts.
 
 ** `--disable-largefile' omits support for large files, even if the
 operating system supports large files.  Typically, large files are
-those larger on 2 GB on a 32-bit host.
+those larger than 2 GB on a 32-bit host.
 
 * Installation hints
 
@@ -223,13 +223,13 @@ and share your findings by writing to <bug-tar@gnu.org>.
 * Copying
 
 	Copyright (C) 1990, 1991, 1992, 1994, 1997, 1998, 1999, 2000,
-	2001, 2003, 2004 Free Software Foundation, Inc.
+	2001, 2003, 2004, 2007 Free Software Foundation, Inc.
 
 	This file is part of GNU tar.
 
 	GNU tar is free software; you can redistribute it and/or modify
 	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2, or (at your option)
+	the Free Software Foundation; either version 3, or (at your option)
 	any later version.
 
 	GNU tar is distributed in the hope that it will be useful,
@@ -239,8 +239,8 @@ and share your findings by writing to <bug-tar@gnu.org>.
 
 	You should have received a copy of the GNU General Public License
 	along with tar; see the file COPYING.  If not, write to
-	the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-	Boston, MA 02111-1307, USA.
+	the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+	Boston, MA 02110-1301, USA.
 
 
 Local Variables:

README-alpha

@@ -5,20 +5,23 @@ Please send comments and problem reports to <bug-tar@gnu.org>.
 
 If you have taken the sources from CVS you will need the following
 packages (or later) to build GNU tar.  We don't make any extra effort
-to accommodate older versions of these packages.  If we discover that
-newer versions are needed to bootstrap, we'll update the version
-numbers in this list.
+to accommodate older versions of these packages, so please make sure
+that you have the latest stable version.
 
-autoconf 2.59
-automake 1.8
-bison 1.875
-gettext 0.12.1
-m4 1.4
-wget 1.7
+- Automake <http://www.gnu.org/software/automake/>
+- Autoconf <http://www.gnu.org/software/autoconf/>
+- Bison <http://www.gnu.org/software/bison/>
+- Gettext <http://www.gnu.org/software/gettext/>
+- Gzip <http://www.gnu.org/software/gzip/>
+- M4 <http://www.gnu.org/software/m4/>
+- Texinfo <http://www.gnu.org/software/texinfo>
+- Wget <http://www.gnu.org/software/wget/>
 
-For GNU m4 1.4, we recommend also installing the `translit' patch; see
-Debian bug 211477 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=211477>.
-This patch is bundled into Debian m4 1.4-17 or later.
+As of this writing, the latest stable version of Gzip is 1.2.4 but we
+suggest using test version 1.3.5 (or later, if one becomes available).
+
+Valgrind <http://valgrind.org/> is also highly recommended, if
+Valgrind supports your architecture.
 
 Before building the package, run "bootstrap".  It obtains various
 additional files from the CVS repository and the Translation Project
@@ -59,13 +62,13 @@ some other value.
 
 
 
-Copyright (C) 2001, 2003, 2004 Free Software Foundation, Inc.
+Copyright (C) 2001, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
 
 This file is part of GNU tar.
 
 GNU tar is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
+the Free Software Foundation; either version 3, or (at your option)
 any later version.
 
 GNU tar is distributed in the hope that it will be useful,
@@ -75,6 +78,5 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with tar; see the file COPYING.  If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.
-
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA.

README-hacking

@@ -0,0 +1,71 @@
+These notes intend to help people working on the Git version of
+this package.
+
+* Requirements
+
+You need the following packages to build the Git version of GNU
+tar.  We do not make any efforts to accommodate older versions of
+these packages, so please make sure that you have the latest stable
+version. 
+
+- Automake <http://www.gnu.org/software/automake/>
+- Autoconf <http://www.gnu.org/software/autoconf/>
+- M4 <http://www.gnu.org/software/m4/>
+- Texinfo <http://www.gnu.org/software/texinfo>
+- Gnulib <http://www.gnu.org/software/gnulib> 
+- Git <http://git.or.cz>
+
+* Bootstrapping
+
+Obviously, if you are reading these notes, you did manage to clone
+tar from Git. The next step is to get other files needed to build,
+which are extracted from other source packages: 
+
+1. Change to the source tree directory
+
+   cd tar
+
+2. Run
+
+   ./bootstrap 
+
+Once done, proceed as described in the file README (section
+INSTALLATION).
+
+Normally you will have to run bootstrap only once. However, if you
+intend to hack on GNU tar, you might need to run it again later. In
+this case, you will probably want to save some time and bandwidth by
+avoiding downloading the same files again. If so, create in GNU tar
+root directory the file named `.bootstrap' with the following
+contents:
+
+   --gnulib-srcdir=$HOME/gnulib
+
+Replace `$HOME/gnulib' with the actual directory where the Gnulib
+sources reside.
+   
+For more information about `bootstrap', run `bootstrap --help'.
+
+
+* Copyright information
+
+ Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc.
+
+ Permission is granted to anyone to make or distribute verbatim copies
+ of this document as received, in any medium, provided that the
+ copyright notice and this permission notice are preserved,
+ thus giving the recipient permission to redistribute in turn.
+
+ Permission is granted to distribute modified versions
+ of this document, or of portions of it,
+ under the above conditions, provided also that they
+ carry prominent notices stating who last changed them.
+
+^L
+Local Variables:
+mode: outline
+paragraph-separate: "[	^L]*$"
+version-control: never
+End:
+
+

THANKS

@@ -1,11 +1,6 @@
 GNU tar THANKS file
 
-Public domain tar was written by John Gilmore, with contributions
-from Henry Spencer, Fred Fish, Ian Darwin, Geoff Collyer, Stan Barber,
-Guy Harris, Dave Brower, Richard Todd, Michael Rendell, Stu Heiss and
-Rich $alz.  The FSF version, named GNU tar, was derived from PDTAR by
-Jay Fenlason and Joy Kendall, and was maintained in turn by Fran<61>§ois
-Pinard and Paul Eggert.
+Please see the AUTHORS file for the list of principal authors.
 
 Many people further contributed to GNU tar by reporting problems,
 suggesting various improvements or submitting actual code.  Here is a
@@ -13,6 +8,7 @@ list of these people.  Help me keep it complete and exempt of errors.
 See various ChangeLogs for a detailed description of contributions.
 
 Aage Robeck		aagero@ifi.uio.no
+Adye, TJ (Tim)		T.J.Adye@rl.ac.uk
 Akiko Matsushita	matusita@sra.co.jp
 Alan Bawden		Alan@lcs.mit.edu
 Alan Cox		alan@cymru.net
@@ -32,7 +28,7 @@ Andreas Haumer		andreas@vlsivie.tuwien.ac.at
 Andreas Jaeger		aj@arthur.pfalz.de
 Andreas Koppenhoefer	koppenh@trick.informatik.uni-stuttgart.de
 Andreas Reuter		ar205@bonzo.geowiss.nat.tu-bs.de
-Andreas Schuldei        andreas@schuldei.org
+Andreas Schuldei	andreas@schuldei.org
 Andreas Schwab		schwab@issan.informatik.uni-dortmund.de
 Andrew A. Ivanov	ivanov@mics.msu.su
 Andrew J. Schorr	schorr@ead.dsa.com
@@ -52,6 +48,7 @@ Bela Lubkin		filbo@armory.com
 Ben A. Mesander		ben@piglet.cr.usgs.gov
 Benedikt Stockebrand	benedikt@devnull.ruhr.de
 Bennett Todd		bet@mordor.com
+Benno Schulenberg 	benno@nietvergeten.nl
 Benny Holmgren		benny@hgs.se
 Bernard Chen		bern@cs.ucla.edu
 Bernard Derval		derval@iro.umontreal.ca
@@ -62,12 +59,12 @@ Bob Mende Pie		mende@piecomputer.rutgers.edu
 Bradley A. Smith	basmith@prometheus.chem.umn.edu
 Brendan Kehoe		brendan@cygnus.com
 Brett Gaines		gaines@saifr00.ateng.az.honeywell.com
-Bryan Ford              baford@mit.edu
 Brian Perkins		bperkins@netspace.org
 Brian R. Smith		brian@cygnus.com
 Bruce Evans		bde@runx.oz.au
 Bruce Jerrick		bruce@cse.ogi.edu
 Bruno Haible		haible@ilog.fr
+Bryan Ford		baford@mit.edu
 Bryant Fujimoto		fujimoto@denali.chem.washington.edu
 Burkhard Plache		plache@krusty.optimax.ns.ca
 Calvin Cliff		cliff@trifid.astro.ucla.edu
@@ -90,7 +87,7 @@ Chris Metcalf		metcalf@catfish.lcs.mit.edu
 Chris Ransom		chris@quests.com
 Christian Callsen	Christian.Callsen@eng.sun.com
 Christian Kirsch	ck@held.mind.de
-Christian Laubscher	<christian.laubscher@tiscalinet.ch>
+Christian Laubscher	christian.laubscher@tiscalinet.ch
 Christian T. Dum	ctd@mpe-garching.mpg.de
 Christian von Roques	roques@pond.sub.org
 Christoph Litauer	litauer@mailhost.uni-koblenz.de
@@ -105,9 +102,11 @@ Clinton Carr		clint@netcom.com
 Conrad Hughes		chughes@maths.tcd.ie
 Constantin Belous	const@cris.net
 Coranth Gryphon		gryphon@bur.visidyne.com
+Cyril Strejc		strejc@unicontrols.cz
 Dale R. Worley		worley@world.std.com
 Dale Wiles		wiles@geordi.calspan.com
 Dan Bloch		dan@transarc.com
+Dan Drake               dan@dandrake.org
 Dan Reish		dreish@izzy.net
 Daniel Hagerty		hag@gnu.org
 Daniel Quinlan		quinlan@pathname.com
@@ -118,6 +117,7 @@ Danny R. Johnston	danny@cs.weber.edu
 Dave Barr		barr@math.psu.edu
 Dave Gentzel		gentzel@nova.enet.dec.com
 Dave Gregorich		dtg@ipac.caltech.edu
+David Brown		davidb@davidb.org
 David J. MacKenzie	djm@uunet.uu.net
 David Johnson		David.W.Johnson@colorado.edu
 David K. Drum		ccdavid@mizzou1.missouri.edu
@@ -147,14 +147,17 @@ Drew Sullivan		drew@sni.ca
 Drew Trieger		trieger@woodstock.abbott.com
 Dunstan Vavasour	dev@cegelecproj.co.uk
 Ed Childs		echilds@bgs.com
+Ed Leaver		ewleaver@comcast.net
 Edgar Taube		et@immd8.informatik.uni-erlangen.de
 Eduardo Kortright	eduardo@cs.ua.edu
 Eduardo V. de Rivas	eddie@asterion.com
 Edward Welbourne	eddy@gen.cam.ac.uk
 Elmar Heeb		heeb@itp.ethz.ch
 Elmer Fittery		elmerf@ptw.com
+Enric Hernandez 	ehernandez@notariado.org
 Eric Backus		ericb@lsid.hp.com
 Eric Benson		eb@amazon.com
+Eric Blake		ebb9@byu.net
 Eric M. Boehm		Eric.M.Boehm@optimumtech.com
 Eric Norum		eric@ee.ualberta.ca
 Erich Stefan Boleyn	erich@uruk.org
@@ -163,9 +166,10 @@ Erik D. Frederick	edf@deckard.mc.duke.edu
 Esa Karell		karell@cs.helsinki.fi
 Ezra Peisach		epeisach@mit.edu
 Fabio d'Alessi		cars@civ.bio.unipd.it
+Frank Heckenbach	frank@g-n-u.de
 Frank Koenen		koenfr@lidp.com
 Franz-Werner Gergen	gergen@edvulx.mpi-stuttgart.mpg.de
-Fran<EFBFBD>§ois Pinard		pinard@iro.umontreal.ca
+François Pinard		pinard@iro.umontreal.ca
 Fritz Elfert		fritz@fsun.triltsch.de
 George Chyu		gschyu@ccgate.dp.beckman.com
 Gerben Wierda		gerben@rna.indiv.nluug.nl
@@ -179,9 +183,12 @@ Greg Chung		gchung@caip.rutgers.edu
 Greg Hudson		ghudson@mit.edu
 Greg Maples		greg@clari.net
 Greg McGary		gkm@cstone.net
-G<EFBFBD>¶ran Uddeborg		gvran@uddeborg.pp.se
+Greg Schafer		gschafer@zip.com.au
+Göran Uddeborg		gvran@uddeborg.pp.se
+Gürkan Karaman		karaman@dssgmbh.de
 Hans Guerth		100664.3101@compuserve.com
-Harald K<>¶nig		koenig@tat.physik.uni-tuebingen.de
+Hansjörg Lipp		hjlipp@web.de
+Harald König		koenig@tat.physik.uni-tuebingen.de
 Harald Milz		hm@seneca.ix.de
 Heiko Schinke		mdqac@biochemtech.uni-halle.de
 Heiko Schlichting	heiko@fu-berlin.de
@@ -195,6 +202,7 @@ Hunyue Yau		hunyue.yau@picksys.com
 Ian Jackson		ijackson@gnu.org
 Ian Lance Taylor	ian@cygnus.com
 Ian T. Zimmerman	itz@crl.com
+Ian Turner		ian@zmanda.com
 Indra Singhal		indra@synoptics.com
 J. Dean Brock		brock@cs.unca.edu
 J.J. Bailey		jjb@jagware.bcc.com
@@ -211,11 +219,14 @@ Jan Djarv		jan.djarv@mbox200.swipnet.se
 Janice Burton		r06a165@bcc25.kodak.com
 Janne Snabb		snabb@niksula.hut.fi
 Jason R. Mastaler	jason@webmaster.net
+Jason Armistead		Jason.Armistead@otis.com
 Jay Fenlason		hack@gnu.org
+Jean-Louis Martineau    martineau@zmanda.com
 Jean-Michel Soenen	soenen@lectra.fr
-Jean-Ph. Martin-Flatin	syj@ecmwf.int
-Jean-loup Gailly	jloup@chorus.fr
+Jean-Loup Gailly	jloup@chorus.fr
 Jeff Moskow		jeff@rtr.com
+Jean-Ph. Martin-Flatin	syj@ecmwf.int
+Jean-Pierre Demailly	Jean-Pierre.Demailly@ujf-grenoble.fr
 Jeff Prothero		jsp@betz.biostr.washington.edu
 Jeff Siegel		js@hornet.att.com
 Jeff Sorensen		sorenj@alumni.rpi.edu
@@ -239,14 +250,16 @@ John David Anglin	dave@hiauly1.hia.nrc.ca
 John Gilmore		gnu@toad.com
 John J. Szetela		johns@angelo.amd.com
 John L. Chmielewski	jlc@attmail.com
-John L. Males           jlmales@yahoo.com
+John L. Males		jlmales@yahoo.com
 John Oleynick		juo@klinzhai.rutgers.edu
 John R. Vanderpool	fish@daacdev1.stx.com
 John Rouillard		rouilj@cs.umb.edu
+John Thomas McDole	john.thomas.mcdole@nagra.com
 Jon Lewis		jlewis@inorganic5.fdt.net
 Jonathan I. Kamens	jik@cam.ov.com
 Jonathan N. Sherman	sysjns@etacrs1.safb.af.mil
 Jonathan Thornburg	thornbur@theory.physics.ubc.ca
+Josef Bauer		Josef.Bauer@mchp.siemens.de
 Joseph E. Sacco		jsacco@ssl.com
 Joshua R. Poulson	jrp@plaza.ds.adp.com
 Joutsiniemi Tommi Il	tj75064@cs.tut.fi
@@ -254,12 +267,14 @@ Joy Kendall		jak8@world.std.com
 Judy Ricker		jricker@gdstech.grumman.com
 Juha Sarlin		juha@tds.kth.se
 Jurgen Botz		jbotz@orixa.mtholyoke.edu
-J<EFBFBD>¼rgen L<>¼ters		jlueters@t-online.de
-J<EFBFBD>¼rgen Reiss		reiss@psychologie.uni-wuerzburg.de
 Jyh-Shyang Wang		erik@vsp.ee.nctu.edu.tw
-J<EFBFBD>¶rg Weule		weule@cs.uni-duesseldorf.de
-J<EFBFBD>¶rgen H<>¤gg		Jorgen.Hagg@axis.se
-J<EFBFBD>¶rgen Weigert	jw@suse.de
+Jörg Schilling		schilling@fokus.fraunhofer.de
+Jörg Weule		weule@cs.uni-duesseldorf.de
+Jörg Weilbier 		gnu@weilbier.net
+Jörgen Hågg		Jorgen.Hagg@axis.se
+Jörgen Weigert		jw@suse.de
+Jürgen Lüters		jlueters@t-online.de
+Jürgen Reiss		reiss@psychologie.uni-wuerzburg.de
 Kai Petzke		wpp@marie.physik.tu-berlin.de
 Kai Schlichting		kai@computel.com
 Karl Berry		karl@cs.umb.edu
@@ -281,15 +296,16 @@ Konno Hiroharu		konno@pac.co.jp
 Kurt Jaeger		pi@lf.net
 Larry Creech		lcreech@lonestar.rcclub.org
 Larry Schwimmer		rosebud@cyclone.stanford.edu
+Lasse Collin 		lasse.collin@tukaani.org
 Laurent Caillat-Vallet	caillat@noe.lyon.cemagref.fr
 Laurent Sainte-Marthe	smarthe@genethon.fr
 Leland Lucius		llucius@tiny.net
 Les Mikesell		les@mcs.com
 Loren J. Rittle		rittle@comm.mot.com
-Lo<EFBFBD>¯c Prylli		Loic.Prylli@lip.ens-lyon.fr
+Loïc Prylli		Loic.Prylli@lip.ens-lyon.fr
 Luke Mewburn		lukem@connect.com.au
-Mads Martin Joergensen  mmj@suse.de
 Machael Stone		mstone@cs.loyola.edu
+Mads Martin Joergensen	mmj@suse.de
 Manfred Weichel		Manfred.Weichel@mch.sni.de
 Manuel Munier		Manuel.Munier@loria.fr
 Marc Boucher		marc@cam.org
@@ -305,7 +321,7 @@ Markus Kuhn		mskuhn@cip.informatik.uni-erlangen.de
 Martin Bellenberg	sunsoft@ifm.uni-hamburg.de
 Martin Goik		goik@HDM-Stuttgart.de
 Martin Mares		mj@k332.feld.cvut.cz
-Martin Simmons          ZYHYLCRMZPRP@spammotel.com
+Martin Simmons		ZYHYLCRMZPRP@spammotel.com
 Marty Leisner		leisner@eso.mc.xerox.com
 Massimo Dal Zotto	dz@cs.unitn.it
 Mats Lofkvist		d87-mal@nada.kth.se
@@ -378,7 +394,10 @@ Pierce Cantrell		cantrell@ee.tamu.edu
 R. Kent Dybvig		dyb@cadence.bloomington.in.us
 R. Scott Butler		butler@prism.es.dupont.com
 Rainer Orth		ro@TechFak.Uni-Bielefeld.DE
+Ralf Wildenhues 	Ralf.Wildenhues@gmx.de
+Ralf S. Engelschall	rse@engelschall.com
 Ralf Suckow		suckow@contrib.de
+Ralph Corderoy		ralph@inputplus.co.uk
 Ralph Schleicher	rs@purple.ul.bawue.de
 Randy Bias		randyb@edge.edge.net
 Ray Dassen		jdassen@wi.leidenuniv.nl
@@ -412,15 +431,15 @@ Rodney Brown		RBrown@cocam.com.au
 Roland McGrath		roland@gnu.org
 Roland Schemers III	schemers@vela.acs.oakland.edu
 Rolf Niepraschk		niepraschk@chbrb.berlin.ptb.de
-Roman Gollent		roman@portal.stwing.upenn.edu
 Roman Czyborra		czyborra@cs.tu-berlin.de
+Roman Gollent		roman@portal.stwing.upenn.edu
 Ron Guilmette		rfg@netcom.com
 Roy Marantz		marantz@nbcs.rutgers.edu
 Russ Evans		e_gs18@ub.nmh.ac.uk
 Russell Cattelan	cattelan@thebarn.com
 Ryutaro Susukita	susukita@pn.scphys.kyoto-u.ac.jp
-Sam Richards		sam@blueskyprod.com
 Sakai Kiyotaka		ksakai@netwk.ntt-at.co.jp
+Sam Richards		sam@blueskyprod.com
 Santiago Vila Doncel	sanvila@unex.es
 Sarah Quady		squady@warp10.keck.hawaii.edu
 Saul Lubkin		lubkin@cs.rochester.edu
@@ -433,9 +452,9 @@ Serge Granik		serge@euler.berkeley.edu
 Seth Robertson		seth@ctr.columbia.edu
 Sherwood Botsford	sherwood@space.ualberta.ca
 Simon Wright		simon.j.wright@gecm.com
+Simon Wright		simon@pogner.demon.co.uk
 Sisira Jayasinghe	sisira.jayasinghe@sdrc.com
 Skip Montanaro		skip@mojam.com http://www.musi-cal.com/~skip/
-Simon Wright		simon@pogner.demon.co.uk
 Solar Designer		solar@openwall.com
 Stefan Skoglund		sp2stes1@ida.his.se
 Steffen Stempel		stempel@ira.uka.de
@@ -449,9 +468,10 @@ Sylvain Rougier		un@grolier.fr
 Tarang Kumar Patel	mombasa@ptolemy.arc.nasa.gov
 Ted Rule		Ted_Rule@flextech.co.uk
 The King		elvis@gnu.org
+Thomas                  metaf4@users.askja.de
 Thomas Bushnell n/BSG	thomas@gnu.org
-Thomas K<>¶nig		Thomas.Koenig@ciw.uni-karlsruhe.de
 Thomas Krebs		krebs@faps.uni-erlangen.de
+Thomas König		Thomas.Koenig@ciw.uni-karlsruhe.de
 Thomas M. Browder Jr.	browder@use1.eglin.af.mil
 Thomas Priesner		priesner@flo.sh.bosch.de
 Thomas Waas		waas@echild.aiss.de
@@ -464,9 +484,10 @@ Tim P. Starrin		noid@cyborg.larc.nasa.gov
 Tim Ramsey		tar@ksu.ksu.edu
 Tim Rylance		tkr@puffball.demon.co.uk
 Tim Towers		tzt@uniplex.co.uk
-Timothy J. Lee		timlee@netcom.com
 Timothy Fossum		fossum@cs.uwp.edu
+Timothy J. Lee		timlee@netcom.com
 Tito Flagella		tito@di.unipi.it
+Todd Vierling		tv@duh.org
 Tom Popovitch		tpop@informix.com
 Tom Quinn		trq@astro.washington.edu
 Tom Tromey		tromey@drip.colorado.edu
@@ -491,16 +512,17 @@ Werner Almesberger	werner.almesberger@lrc.di.epfl.ch
 William Bader		william@nscs.fast.net
 William J. Eaton	wje@hoffman.rstnu.bcm.tmc.edu
 William Kucharski	kucharsk@netcom.com
-Włodzimierz Jan Martin	wjm@pg.gda.pl
 Wojciech Polak		polak@gnu.org
 Wolfgang Rupprecht	wolfgang@wsrcc.com
 Wolfram Gloger		Wolfram.Gloger@dent.med.uni-muenchen.de
+Wolfram Kleff           bugreport@wkleff.intergenia.de
 Wolfram Wagner		ww@mpi-sb.mpg.de
+Włodzimierz Jan Martin	wjm@pg.gda.pl
 Yasushi Suzudo		SGR00413@niftyserve.or.jp
 Yu-Min Liang		min@taz.ho.att.com
 
 
-;;;; Local variables:
+;;;; Local Variables:
 ;;;; mode: Fundamental
-;;;; buffer-file-coding-system: utf-8
+;;;; coding: utf-8
 ;;;; End:

TODO

@@ -1,5 +1,7 @@
 Suggestions for improving GNU tar.
 
+* <45BEC0DB.8040903@unix-beratung.de>
+
 * Incorporate fixes from major distributions, e.g., Debian GNU/Linux.
 
 * Add support for restoring file time stamps to sub-second resolution,
@@ -10,25 +12,9 @@ Suggestions for improving GNU tar.
 
 * --append should bail out if the two archives are of different types.
 
-* Add support for GNU private keywords in POSIX 1003.1-2001 headers,
-so that the GNU extensions (--incremental, --label and
---multi-volume) may be used with POSIX archives.
-
 * Add support for a 'pax' command that conforms to POSIX 1003.1-2001.
   This would unify paxutils with tar.
 
-* Remove command-line incompatibilities between GNU tar and UNIX tar
-  as specified by UNIX98.  The main problem is:
-
-     l   GNU tar doesn't cross filesystem boundaries.
-	 UNIX98 tar warns if all links cannot be resolved.
-	   (GNU tar --check-links option)
-
-  Currently tar prints a warning when this option is used. Sometime
-  in the future its semantics will be changed to that of --check-links.
-  In the meanwhile we should announce a phase-in period where "l"
-  changes in semantics.
-
 * Interoperate better with Joerg Schilling's star implementation.
 
 * Add an option to remove files that compare successfully.
@@ -59,13 +45,13 @@ so that the GNU extensions (--incremental, --label and
 
 * Copyright notice
 
-  Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+  Copyright (C) 2003, 2004, 2007 Free Software Foundation, Inc.
 
   This file is part of GNU tar.
 
   GNU tar is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2, or (at your option)
+  the Free Software Foundation; either version 3, or (at your option)
   any later version.
 
   GNU tar is distributed in the hope that it will be useful,
@@ -75,8 +61,8 @@ so that the GNU extensions (--incremental, --label and
 
   You should have received a copy of the GNU General Public License
   along with tar; see the file COPYING.  If not, write to
-  the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-  Boston, MA 02111-1307, USA.
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
 
 
 Local variables:

acconfig.h

@@ -1,88 +0,0 @@
-/* Special definitions for GNU tar, processed by autoheader.
-   Copyright <20> 1994, 1997 Free Software Foundation, Inc.
-   Fran<61>ois Pinard <pinard@iro.umontreal.ca>, 1993.
-*/
-
-/* This is unconditionally defined for setting a GNU environment.  */
-#undef _GNU_SOURCE
-
-/* Define to a string giving the full name of the default archive file.  */
-#undef DEFAULT_ARCHIVE
-
-/* Define to a number giving the default blocking size for archives.  */
-#undef DEFAULT_BLOCKING
-
-/* Define to 1 if density may be indicated by [lmh] at end of device.  */
-#undef DENSITY_LETTER
-
-/* Define to a string giving the prefix of the default device, without the
-   part specifying the unit and density.  */
-#undef DEVICE_PREFIX
-
-/* Define to 1 if you lack a 3-argument version of open, and want to
-   emulate it with system calls you do have.  */
-#undef EMUL_OPEN3
-
-/* Define to 1 if NLS is requested.  */
-#undef ENABLE_NLS
-
-/* Define as 1 if you have catgets and don't want to use GNU gettext.  */
-#undef HAVE_CATGETS
-
-/* Define to 1 if you have getgrgid(3).  */
-#undef HAVE_GETGRGID
-
-/* Define to 1 if you have getpwuid(3).  */
-#undef HAVE_GETPWUID
-
-/* Define as 1 if you have gettext and don't want to use GNU gettext.  */
-#undef HAVE_GETTEXT
-
-/* Define if your locale.h file contains LC_MESSAGES.  */
-#undef HAVE_LC_MESSAGES
-
-/* Define to 1 if you have the valloc function.  */
-#undef HAVE_VALLOC
-
-/* Define to 1 if some rsh exists, or if you have <netdb.h>.  */
-#undef HAVE_RTAPELIB
-
-/* Define to 1 if mknod function is available.  */
-#undef HAVE_MKNOD
-
-/* Define to 1 if stpcpy function is available.  */
-#undef HAVE_STPCPY
-
-/* Define if `union wait' is the type of the first arg to wait functions.  */
-#undef HAVE_UNION_WAIT
-
-/* Define to 1 if utime.h exists and declares struct utimbuf.  */
-#undef HAVE_UTIME_H
-
-/* Define to mt_model (v.g., for DG/UX), else to mt_type.  */
-#undef MTIO_CHECK_FIELD
-
-/* Define to the name of the distribution.  */
-#undef PACKAGE
-
-/* Define to 1 if ANSI function prototypes are usable.  */
-#undef PROTOTYPES
-
-/* Define to the full path of your rsh, if any.  */
-#undef REMOTE_SHELL
-
-/* Path to directory containing system wide message catalog sources.  */
-#undef STD_INC_PATH
-
-/* Define to the version of the distribution.  */
-#undef VERSION
-
-/* Define to 1 if using the `glocale' package for message catalogs.  */
-#undef WITH_CATALOGS
-
-/* Define to 1 for better use of the debugging malloc library.  See
-   site ftp.antaire.com in antaire/src, file dmalloc/dmalloc.tar.gz.  */
-#undef WITH_DMALLOC
-
-/* Define to 1 if GNU regex should be used instead of GNU rx.  */
-#undef WITH_REGEX

acinclude.m4

@@ -1,425 +0,0 @@
-## ----------------------------------------- ##
-## Find how to suppress newlines with echo.  ##
-## ----------------------------------------- ##
-
-# Once this macro is called, you may output with no echo in a Makefile or
-# script using:  echo @ECHO_N@ "STRING_TO_OUTPUT@ECHO_C@".
-
-AC_DEFUN(fp_PROG_ECHO,
-[AC_MSG_CHECKING(how to suppress newlines using echo)
-AC_CACHE_VAL(fp_cv_prog_echo_nonl,
-[if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    fp_cv_prog_echo_nonl=no
-  else
-    fp_cv_prog_echo_nonl=option
-  fi
-else
-  fp_cv_prog_echo_nonl=escape
-fi
-])
-AC_MSG_RESULT($fp_cv_prog_echo_nonl)
-case $fp_cv_prog_echo_nonl in
-  no) ECHO_N= ECHO_C= ;;
-  option) ECHO_N=-n ECHO_C= ;;
-  escape) ECHO_N= ECHO_C='\c' ;;
-esac
-AC_SUBST(ECHO_N)dnl
-AC_SUBST(ECHO_C)dnl
-])
-
-## ------------------------------------------- ##
-## Check if --with-included-malloc was given.  ##
-## From Franc,ois Pinard                       ##
-## ------------------------------------------- ##
-
-# In 1992, Michael Bushnell (now Thomas Bushnell <thomas@gnu.ai.mit.edu>)
-# devised a test for avoiding HP/UX malloc and using GNU malloc instead.
-# Bruno Haible <haible@ma2s2.mathematik.uni-karlsruhe.de> recycled this
-# test for CLISP Common LISP and extended it to cover broken mallocs from
-# Sun and SGI.  I (<pinard@iro.umontreal.ca>) reworked it a little so
-# it is independent of config.guess, and overridable by the installer.
-
-# On IRIX 5.2, libc malloc is broken, but the -lmalloc one was usable.
-# So in my packages, I once unconditionally used -lmalloc if it existed.
-# This does not do anymore, because the -lmalloc malloc is broken on
-# Solaris 2.4 to 2.5.1 (alignment is 4 bytes instead of 8 bytes, as
-# reported by John Wells <john@bitsmart.com>).
-
-# Bruno also notes: "HP-UX has two different malloc() implementations.
-# Both are broken.  When used with CLISP, the one in the default libc.a
-# leads to a SIGSEGV, the one in libmalloc.a leads to a SIGBUS.  The SunOS
-# 4.1.1 malloc() breaks when used by CLISP's generational GC.  The IRIX
-# 5.2 malloc() breaks when used by CLISP's generational GC."
-
-# If the installer does not give a preference, we use the included GNU
-# malloc if we have the slightest doubt that malloc could be broken, this
-# includes cross compilation, and *all* HP/UX, SunOS or IRIX systems.
-# It is crude indeed, but I just do not have enough information for truly
-# benchmarking malloc in all cases, but want safe packages nevertheless.
-
-AC_DEFUN(fp_WITH_INCLUDED_MALLOC,
-[AC_MSG_CHECKING(if included GNU malloc is wanted)
-AC_ARG_WITH(included-malloc,
-[  --with-included-malloc  use the GNU malloc which is included here], ,
-[if test $cross_compiling = yes; then
-  withval=yes
-else
-  case `uname -s 2> /dev/null` in
-    HP-UX | SunOS | IRIX* ) withval=yes ;;
-    *) withval=no ;;
-  esac
-fi])
-test "$withval" = yes && LIBOBJS="$LIBOBJS gmalloc.o"
-AC_MSG_RESULT($withval)
-])
-
-## -------------------- ##
-## Macros from Ulrich.  ##
-## -------------------- ##
-
-# Search path for a program which passes the given test.
-# Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-# serial 1
-
-dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
-dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
-AC_DEFUN(AM_PATH_PROG_WITH_TEST,
-[# Extract the first word of "$2", so it can be a program name with args.
-set dummy $2; ac_word=[$]2
-AC_MSG_CHECKING([for $ac_word])
-AC_CACHE_VAL(ac_cv_path_$1,
-[case "[$]$1" in
-  /*)
-  ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
-  ;;
-  *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in ifelse([$5], , $PATH, [$5]); do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if [$3]; then
-	ac_cv_path_$1="$ac_dir/$ac_word"
-	break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-dnl If no 4th arg is given, leave the cache variable unset,
-dnl so AC_PATH_PROGS will keep looking.
-ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
-])dnl
-  ;;
-esac])dnl
-$1="$ac_cv_path_$1"
-if test -n "[$]$1"; then
-  AC_MSG_RESULT([$]$1)
-else
-  AC_MSG_RESULT(no)
-fi
-AC_SUBST($1)dnl
-])
-
-# Check whether LC_MESSAGES is available in <locale.h>.
-# Ulrich Drepper <drepper@cygnus.com>, 1995.
-
-# serial 1
-
-AC_DEFUN(AM_LC_MESSAGES,
-  [if test $ac_cv_header_locale_h = yes; then
-    AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
-      [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
-       am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
-    if test $am_cv_val_LC_MESSAGES = yes; then
-      AC_DEFINE(HAVE_LC_MESSAGES)
-    fi
-  fi])
-
-# Macro to add for using GNU gettext.
-# Ulrich Drepper <drepper@cygnus.com>, 1995.
-
-# serial 1
-
-AC_DEFUN(AM_WITH_NLS,
-  [AC_MSG_CHECKING([whether NLS is requested])
-    dnl Default is enabled NLS
-    AC_ARG_ENABLE(nls,
-      [  --disable-nls           do not use Native Language Support],
-      USE_NLS=$enableval, USE_NLS=yes)
-    AC_MSG_RESULT($USE_NLS)
-    AC_SUBST(USE_NLS)
-
-    USE_INCLUDED_LIBINTL=no
-
-    dnl If we use NLS figure out what method
-    if test "$USE_NLS" = "yes"; then
-      AC_DEFINE(ENABLE_NLS)
-      AC_MSG_CHECKING([whether included gettext is requested])
-      AC_ARG_WITH(included-gettext,
-        [  --with-included-gettext use the GNU gettext library included here],
-        nls_cv_force_use_gnu_gettext=$withval,
-        nls_cv_force_use_gnu_gettext=no)
-      AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
-
-      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
-      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
-        dnl User does not insist on using GNU NLS library.  Figure out what
-        dnl to use.  If gettext or catgets are available (in this order) we
-        dnl use this.  Else we have to fall back to GNU NLS library.
-	dnl catgets is only used if permitted by option --with-catgets.
-	nls_cv_header_intl=
-	nls_cv_header_libgt=
-	CATOBJEXT=NONE
-
-	AC_CHECK_HEADER(libintl.h,
-	  [AC_CACHE_CHECK([for gettext in libc], gt_cv_func_gettext_libc,
-	    [AC_TRY_LINK([#include <libintl.h>], [return (int) gettext ("")],
-	       gt_cv_func_gettext_libc=yes, gt_cv_func_gettext_libc=no)])
-
-	   if test "$gt_cv_func_gettext_libc" != "yes"; then
-	     AC_CHECK_LIB(intl, bindtextdomain,
-	       [AC_CACHE_CHECK([for gettext in libintl],
-		 gt_cv_func_gettext_libintl,
-		 [AC_TRY_LINK([], [return (int) gettext ("")],
-		 gt_cv_func_gettext_libintl=yes,
-		 gt_cv_func_gettext_libintl=no)])])
-	   fi
-
-	   if test "$gt_cv_func_gettext_libc" = "yes" \
-	      || test "$gt_cv_func_gettext_libintl" = "yes"; then
-	      AC_DEFINE(HAVE_GETTEXT)
-	      AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
-		[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
-	      if test "$MSGFMT" != "no"; then
-		AC_CHECK_FUNCS(dcgettext)
-		AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
-		AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
-		  [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
-		AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
-			       return _nl_msg_cat_cntr],
-		  [CATOBJEXT=.gmo
-		   DATADIRNAME=share],
-		  [CATOBJEXT=.mo
-		   DATADIRNAME=lib])
-		INSTOBJEXT=.mo
-	      fi
-	    fi
-	])
-
-        if test "$CATOBJEXT" = "NONE"; then
-	  AC_MSG_CHECKING([whether catgets can be used])
-	  AC_ARG_WITH(catgets,
-	    [  --with-catgets          use catgets functions if available],
-	    nls_cv_use_catgets=$withval, nls_cv_use_catgets=no)
-	  AC_MSG_RESULT($nls_cv_use_catgets)
-
-	  if test "$nls_cv_use_catgets" = "yes"; then
-	    dnl No gettext in C library.  Try catgets next.
-	    AC_CHECK_LIB(i, main)
-	    AC_CHECK_FUNC(catgets,
-	      [AC_DEFINE(HAVE_CATGETS)
-	       INTLOBJS="\$(CATOBJS)"
-	       AC_PATH_PROG(GENCAT, gencat, no)dnl
-	       if test "$GENCAT" != "no"; then
-		 AC_PATH_PROG(GMSGFMT, gmsgfmt, no)
-		 if test "$GMSGFMT" = "no"; then
-		   AM_PATH_PROG_WITH_TEST(GMSGFMT, msgfmt,
-		    [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)
-		 fi
-		 AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
-		   [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
-		 USE_INCLUDED_LIBINTL=yes
-		 CATOBJEXT=.cat
-		 INSTOBJEXT=.cat
-		 DATADIRNAME=lib
-		 INTLDEPS="../intl/libintl.a"
-		 INTLLIBS=$INTLDEPS
-		 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
-		 nls_cv_header_intl=intl/libintl.h
-		 nls_cv_header_libgt=intl/libgettext.h
-	       fi])
-	  fi
-        fi
-
-        if test "$CATOBJEXT" = "NONE"; then
-	  dnl Neither gettext nor catgets in included in the C library.
-	  dnl Fall back on GNU gettext library.
-	  nls_cv_use_gnu_gettext=yes
-        fi
-      fi
-
-      if test "$nls_cv_use_gnu_gettext" = "yes"; then
-        dnl Mark actions used to generate GNU NLS library.
-        INTLOBJS="\$(GETTOBJS)"
-        AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
-	  [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], msgfmt)
-        AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
-        AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
-	  [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
-        AC_SUBST(MSGFMT)
-	USE_INCLUDED_LIBINTL=yes
-        CATOBJEXT=.gmo
-        INSTOBJEXT=.mo
-        DATADIRNAME=share
-	INTLDEPS="../intl/libintl.a"
-	INTLLIBS=$INTLDEPS
-	LIBS=`echo $LIBS | sed -e 's/-lintl//'`
-        nls_cv_header_intl=intl/libintl.h
-        nls_cv_header_libgt=intl/libgettext.h
-      fi
-
-      dnl Test whether we really found GNU xgettext.
-      if test "$XGETTEXT" != ":"; then
-	dnl If it is no GNU xgettext we define it as : so that the
-	dnl Makefiles still can work.
-	if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
-	  : ;
-	else
-	  AC_MSG_RESULT(
-	    [found xgettext programs is not GNU xgettext; ignore it])
-	  XGETTEXT=":"
-	fi
-      fi
-
-      # We need to process the po/ directory.
-      POSUB=po
-    else
-      DATADIRNAME=share
-      nls_cv_header_intl=intl/libintl.h
-      nls_cv_header_libgt=intl/libgettext.h
-    fi
-
-    # If this is used in GNU gettext we have to set USE_NLS to `yes'
-    # because some of the sources are only built for this goal.
-    if test "$PACKAGE" = gettext; then
-      USE_NLS=yes
-      USE_INCLUDED_LIBINTL=yes
-    fi
-
-    dnl These rules are solely for the distribution goal.  While doing this
-    dnl we only have to keep exactly one list of the available catalogs
-    dnl in configure.in.
-    for lang in $ALL_LINGUAS; do
-      GMOFILES="$GMOFILES $lang.gmo"
-      POFILES="$POFILES $lang.po"
-    done
-
-    dnl Make all variables we use known to autoconf.
-    AC_SUBST(USE_INCLUDED_LIBINTL)
-    AC_SUBST(CATALOGS)
-    AC_SUBST(CATOBJEXT)
-    AC_SUBST(DATADIRNAME)
-    AC_SUBST(GMOFILES)
-    AC_SUBST(INSTOBJEXT)
-    AC_SUBST(INTLDEPS)
-    AC_SUBST(INTLLIBS)
-    AC_SUBST(INTLOBJS)
-    AC_SUBST(POFILES)
-    AC_SUBST(POSUB)
-  ])
-
-AC_DEFUN(AM_GNU_GETTEXT,
-  [AC_REQUIRE([AC_PROG_MAKE_SET])dnl
-   AC_REQUIRE([AC_PROG_CC])dnl
-   AC_REQUIRE([AC_ISC_POSIX])dnl
-   AC_REQUIRE([AC_PROG_RANLIB])dnl
-   AC_REQUIRE([AC_HEADER_STDC])dnl
-   AC_REQUIRE([AC_C_CONST])dnl
-   AC_REQUIRE([AC_C_INLINE])dnl
-   AC_REQUIRE([AC_TYPE_OFF_T])dnl
-   AC_REQUIRE([AC_TYPE_SIZE_T])dnl
-   AC_REQUIRE([AC_FUNC_ALLOCA])dnl
-   AC_REQUIRE([AC_FUNC_MMAP])dnl
-
-   AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h string.h \
-unistd.h values.h])
-   AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \
-__argz_count __argz_stringify __argz_next])
-
-   if test "${ac_cv_func_stpcpy+set}" != "set"; then
-     AC_CHECK_FUNCS(stpcpy)
-   fi
-   if test "${ac_cv_func_stpcpy}" = "yes"; then
-     AC_DEFINE(HAVE_STPCPY)
-   fi
-
-   AM_LC_MESSAGES
-   AM_WITH_NLS
-
-   if test "x$CATOBJEXT" != "x"; then
-     if test "x$ALL_LINGUAS" = "x"; then
-       LINGUAS=
-     else
-       AC_MSG_CHECKING(for catalogs to be installed)
-       NEW_LINGUAS=
-       for lang in ${LINGUAS=$ALL_LINGUAS}; do
-         case "$ALL_LINGUAS" in
-          *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
-         esac
-       done
-       LINGUAS=$NEW_LINGUAS
-       AC_MSG_RESULT($LINGUAS)
-     fi
-
-     dnl Construct list of names of catalog files to be constructed.
-     if test -n "$LINGUAS"; then
-       for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
-     fi
-   fi
-
-   dnl Determine which catalog format we have (if any is needed)
-   dnl For now we know about two different formats:
-   dnl   Linux libc-5 and the normal X/Open format
-   test -d intl || mkdir intl
-   if test "$CATOBJEXT" = ".cat"; then
-     AC_CHECK_HEADER(linux/version.h, msgformat=linux, msgformat=xopen)
-
-     dnl Transform the SED scripts while copying because some dumb SEDs
-     dnl cannot handle comments.
-     sed -e '/^#/d' $srcdir/intl/$msgformat-msg.sed > intl/po2msg.sed
-   fi
-   dnl po2tbl.sed is always needed.
-   sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
-     $srcdir/intl/po2tbl.sed.in > intl/po2tbl.sed
-
-   dnl In the intl/Makefile.in we have a special dependency which makes
-   dnl only sense for gettext.  We comment this out for non-gettext
-   dnl packages.
-   if test "$PACKAGE" = "gettext"; then
-     GT_NO="#NO#"
-     GT_YES=
-   else
-     GT_NO=
-     GT_YES="#YES#"
-   fi
-   AC_SUBST(GT_NO)
-   AC_SUBST(GT_YES)
-
-   dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
-   dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
-   dnl Try to locate is.
-   MKINSTALLDIRS=
-   if test $ac_aux_dir; then
-     MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
-   fi
-   if test -z $MKINSTALLDIRS; then
-     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
-   fi
-   AC_SUBST(MKINSTALLDIRS)
-
-   dnl Generate list of files to be processed by xgettext which will
-   dnl be included in po/Makefile.
-   test -d po || mkdir po
-   if test "x$srcdir" != "x."; then
-     if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
-       posrcprefix="$srcdir/"
-     else
-       posrcprefix="../$srcdir/"
-     fi
-   else
-     posrcprefix="../"
-   fi
-   sed -e "/^#/d" -e "/^\$/d" -e "s,.*,	$posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
-	< $srcdir/po/POTFILES.in > po/POTFILES
-  ])

bootstrap

@@ -1,13 +1,13 @@
 #! /bin/sh
 
-# Bootstrap 'tar' from CVS.
+# Bootstrap this package from checked-out sources.
 
-# Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+# Copyright (C) 2003-2008, 2009 Free Software Foundation, Inc.
 
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -15,73 +15,160 @@
 # GNU General Public License for more details.
 
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # Written by Paul Eggert and Sergey Poznyakoff.
 
-# URL of our text domain page in Translation Project
-TP_URL="http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/"
+nl='
+'
 
-# Ensure file names are sorted consistently across platforms;
-# e.g., m4/ulonglong_gl.m4 should follow m4/ulonglong.m4.
+# Ensure file names are sorted consistently across platforms.
 LC_ALL=C
 export LC_ALL
 
+local_gl_dir=gl
+
+# Temporary directory names.
+bt='._bootmp'
+bt_regex=`echo "$bt"| sed 's/\./[.]/g'`
+bt2=${bt}2
+
 usage() {
- cat <<EOF
- usage: $0 [--gnulib-srcdir=DIR][--paxutils-srcdir=DIR][--cvs-auth=AUTH-METHOD][--cvs-user=USERNAME][--no-po]
- Options are:
- --paxutils-srcdir=DIRNAME    Specify the local directory where paxutils
-                              sources reside. Use this if you already
-                              have paxutils sources on your machine, and
-                              do not want to waste your bandwidth dowloading
-                              them again.
- --gnulib-srcdir=DIRNAME      Specify the local directory where gnulib
-                              sources reside. Use this if you already
-                              have gnulib sources on your machine, and
-                              do not want to waste your bandwidth dowloading
-                              them again.
- --cvs-auth=METHOD            Set the CVS access method used for downloading
-                              gnulib files. METHOD is one of the keywords
-                              accepted by cvs -d option (see info cvs
-                              repository).
- --cvs-user=USERNAME          Set the CVS username to be used when accessing
-                              the gnulib repository.
- --no-po                      Do not download po files.
- --update-po[=LANG]           Update po file(s) and exit.
- 
-Running without arguments will suffice in most cases. It is equivalent
-to
+  echo >&2 "\
+Usage: $0 [OPTION]...
+Bootstrap this package from the checked-out sources.
 
-    ./bootstrap --cvs-auth=ext --cvs-user=anoncvs
+Options:
+ --paxutils-srcdir=DIRNAME  Specify the local directory where paxutils
+                          sources reside. Use this if you already
+                          have paxutils sources on your machine, and
+                          do not want to waste your bandwidth dowloading
+                          them again.
+ --gnulib-srcdir=DIRNAME  Specify the local directory where gnulib
+                          sources reside.  Use this if you already
+                          have gnulib sources on your machine, and
+                          do not want to waste your bandwidth downloading
+                          them again.
+ --copy                   Copy files instead of creating symbolic links.
+ --force                  Attempt to bootstrap even if the sources seem
+                          not to have been checked out.
+ --skip-po                Do not download po files.
 
-EOF
+If the file $0.conf exists in the same directory as this script, its
+contents are read as shell variables to configure the bootstrap.
+
+Running without arguments will suffice in most cases.
+"
 }
 
-update_po() {
-  if [ $# = 1 ]; then
-    case $1 in
-    *.po)  POFILE=$1;;
-    *)     POFILE=${1}.po;;
-    esac	
-    echo "$0: getting translation for $1..."
-    wget -r -C off $TP_URL/$POFILE
-  else
-    echo "$0: getting translations into po..."
-    (cd po &&
-     rm -f dummy `ls | sed -n '/\.gmo$/p; /\.po/p'` &&
-      wget -nv -nd -r -l 1 -A .po -C off $TP_URL &&
-      rm -f index.html index.html.[0-9]*
-      ls *.po | sed 's/\.po$//' >LINGUAS
-    ) || exit
-  fi
-}
+# Configuration.
+
+# Name of the Makefile.am
+gnulib_mk=gnulib.mk
+
+# List of gnulib modules needed.
+gnulib_modules=
+
+# Any gnulib files needed that are not in modules.
+gnulib_files=
+
+# The command to download all .po files for a specified domain into
+# a specified directory.  Fill in the first %s is the domain name, and
+# the second with the destination directory.  Use rsync's -L and -r
+# options because the latest/%s directory and the .po files within are
+# all symlinks.
+po_download_command_format=\
+"rsync -Lrtvz 'translationproject.org::tp/latest/%s/' '%s'"
+
+extract_package_name='
+  /^AC_INIT(/{
+     /.*,.*,.*, */{
+       s///
+       s/[][]//g
+       s/)$//
+       p
+       q
+     }
+     s/AC_INIT(\[*//
+     s/]*,.*//
+     s/^GNU //
+     y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
+     s/[^A-Za-z0-9_]/-/g
+     p
+  }
+'
+package=`sed -n "$extract_package_name" configure.ac` || exit
+gnulib_name=lib$package
+
+build_aux=build-aux
+source_base=lib
+m4_base=m4
+doc_base=doc
+tests_base=tests
+
+# Extra files from gnulib, which override files from other sources.
+gnulib_extra_files="
+	$build_aux/install-sh
+	$build_aux/missing
+	$build_aux/mdate-sh
+	$build_aux/texinfo.tex
+	$build_aux/depcomp
+	$build_aux/config.guess
+	$build_aux/config.sub
+	doc/INSTALL
+"
+
+# Additional gnulib-tool options to use.  Use "\newline" to break lines.
+gnulib_tool_option_extras=
+
+# Other locale categories that need message catalogs.
+EXTRA_LOCALE_CATEGORIES=
+
+# Additional xgettext options to use.  Use "\\\newline" to break lines.
+XGETTEXT_OPTIONS='\\\
+ --flag=_:1:pass-c-format\\\
+ --flag=N_:1:pass-c-format\\\
+ --flag=error:3:c-format --flag=error_at_line:5:c-format\\\
+'
+
+# Package bug report address for gettext files
+MSGID_BUGS_ADDRESS=bug-$package@gnu.org
+
+# Files we don't want to import.
+excluded_files=
+
+# File that should exist in the top directory of a checked out hierarchy,
+# but not in a distribution tarball.
+checkout_only_file=README-hacking
+
+# Whether to use copies instead of symlinks.
+copy=false
+
+# Set this to '.cvsignore .gitignore' in bootstrap.conf if you want
+# those files to be generated in directories like lib/, m4/, and po/.
+# Or set it to 'auto' to make this script select which to use based
+# on which version control system (if any) is used in the source directory.
+vc_ignore=auto
+
+# Override the default configuration, if necessary.
+# Make sure that bootstrap.conf is sourced from the current directory
+# if we were invoked as "sh bootstrap".
+case "$0" in
+  */*) test -r "$0.conf" && . "$0.conf" ;;
+  *) test -r "$0.conf" && . ./"$0.conf" ;;
+esac
+
+
+if test "$vc_ignore" = auto; then
+  vc_ignore=
+  test -d .git && vc_ignore=.gitignore
+  test -d CVS && vc_ignore="$vc_ignore .cvsignore"
+fi
+
+# Translate configuration into internal form.
 
 # Parse options.
 
-DOWNLOAD_PO=yes
 for option
 do
   case $option in
@@ -89,201 +176,446 @@ do
     usage
     exit;;
   --gnulib-srcdir=*)
-    GNULIB_SRCDIR=`expr "$option" : '--gnulib-srcdir=\(.*\)'`;;
+    GNULIB_SRCDIR=`expr "X$option" : 'X--gnulib-srcdir=\(.*\)'`;;
   --paxutils-srcdir=*)
     PAXUTILS_SRCDIR=`expr "$option" : '--paxutils-srcdir=\(.*\)'`;;
-  --cvs-auth=*)
-    CVS_AUTH=`expr "$option" : '--cvs-auth=\(.*\)'`;;
-  --cvs-user=*)
-    CVS_USER=`expr "$option" : '--cvs-user=\(.*\)'`;;
-  --no-po)
-    DOWNLOAD_PO=no;;
-  --update-po=*)
-    DOWNLOAD_PO=`expr "$option" : '--update-po=\(.*\)'`;;
-  --update-po)
-    DOWNLOAD_PO=only;;
+  --skip-po)
+    SKIP_PO=t;;
+  --force)
+    checkout_only_file=;;
+  --copy)
+    copy=true;;
   *)
     echo >&2 "$0: $option: unknown option"
     exit 1;;
   esac
 done
 
-case $DOWNLOAD_PO in
-only)	update_po
-	exit 0
-	;;
-no|yes) ;;
-*)	update_po $DOWNLOAD_PO 
-	exit 0
+if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then
+  echo "$0: Bootstrapping from a non-checked-out distribution is risky." >&2
+  exit 1
+fi
+
+# If $STR is not already on a line by itself in $FILE, insert it,
+# sorting the new contents of the file and replacing $FILE with the result.
+insert_sorted_if_absent() {
+  file=$1
+  str=$2
+  test -f $file || touch $file
+  echo "$str" | sort -u - $file | cmp -s - $file \
+    || echo "$str" | sort -u - $file -o $file \
+    || exit 1
+}
+
+# Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac.
+found_aux_dir=no
+grep '^[	 ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'\])' configure.ac \
+    >/dev/null && found_aux_dir=yes
+grep '^[	 ]*AC_CONFIG_AUX_DIR('"$build_aux"')' configure.ac \
+    >/dev/null && found_aux_dir=yes
+if test $found_aux_dir = no; then
+  echo "$0: expected line not found in configure.ac. Add the following:" >&2
+  echo "  AC_CONFIG_AUX_DIR([$build_aux])" >&2
+  exit 1
+fi
+
+# If $build_aux doesn't exist, create it now, otherwise some bits
+# below will malfunction.  If creating it, also mark it as ignored.
+if test ! -d $build_aux; then
+  mkdir $build_aux
+  for dot_ig in x $vc_ignore; do
+    test $dot_ig = x && continue
+    insert_sorted_if_absent $dot_ig $build_aux
+  done
+fi
+
+echo "$0: Bootstrapping from checked-out $package sources..."
+
+# See if we can use gnulib's git-merge-changelog merge driver.
+if test -d .git && (git --version) >/dev/null 2>/dev/null ; then
+  if git config merge.merge-changelog.driver >/dev/null ; then
+    :
+  elif (git-merge-changelog --version) >/dev/null 2>/dev/null ; then
+    echo "initializing git-merge-changelog driver"
+    git config merge.merge-changelog.name 'GNU-style ChangeLog merge driver'
+    git config merge.merge-changelog.driver 'git-merge-changelog %O %A %B'
+  else
+    echo "consider installing git-merge-changelog from gnulib"
+  fi
+fi
+
+cleanup() {
+  status=$?
+  rm -fr $1
+  exit $status
+}
+
+git_modules_config () {
+  GIT_CONFIG_LOCAL=.gitmodules git config "$@"
+}
+
+# Get paxutils files.
+case ${PAXUTILS_SRCDIR--} in
+-) if [ ! -d paxutils ]; then
+     echo "$0: getting paxutils files..."
+
+     trap "cleanup paxutils" 1 2 13 15
+
+     git clone --depth 1 git://git.sv.gnu.org/paxutils || cleanup paxutils
+
+     trap - 1 2 13 15
+   fi
+   PAXUTILS_SRCDIR=paxutils
+   ;;
 esac
 
-echo "$0: Bootstrapping CVS tar..."
-
-build_cvs_prefix() {
-  CVS_PREFIX=:${1}:
-  if [ "${2}" != - ]; then
-    CVS_PREFIX=${CVS_PREFIX}${2}@
-  fi
-  if [ "$1" = "ext" ]; then
-    if [ -z "${CVS_RSH}" ]; then
-       CVS_RSH=ssh
-       export CVS_RSH
-    fi
-  fi
-}
-
-# checkout package
-checkout() {
-  if [ ! -d $1 ]; then
-    echo "$0: getting $1 files..."
-
-    trap exit 1 2 13 15
-    trap 'rm -fr $1; exit 1' 0
-
-    case "${CVS_AUTH--}" in
-    -)       build_cvs_prefix ext anoncvs
-             ;;
-    pserver) build_cvs_prefix $CVS_AUTH ${CVS_USER:-anoncvs}
-             ;;
-    gserver|server)
-	     build_cvs_prefix $CVS_AUTH ${CVS_USER--}
-	     ;;
-    ext)     build_cvs_prefix $CVS_AUTH ${CVS_USER--}
-             ;;
-    *)       echo "$0: Unknown CVS access method" >&2
-	     exit 1;;
-    esac
-    if [ "${CVS_AUTH--}" = "pserver" ]; then
-      cvs -d ${CVS_PREFIX}subversions.gnu.org:/cvsroot/$1 login || exit
-    fi
-    cvs -q -d ${CVS_PREFIX}subversions.gnu.org:/cvsroot/$1 co $1 || exit
-
-    trap 0
-  fi
-}
+if [ -r $PAXUTILS_SRCDIR/gnulib.modules ]; then
+  gnulib_modules=`
+    (echo "$gnulib_modules"; grep '^[^#]' $PAXUTILS_SRCDIR/gnulib.modules) |
+    sort -u
+  `
+fi
 
 # Get gnulib files.
 
 case ${GNULIB_SRCDIR--} in
--) checkout gnulib
-   GNULIB_SRCDIR=gnulib
+-)
+  if git_modules_config submodule.gnulib.url >/dev/null; then
+    echo "$0: getting gnulib files..."
+    git submodule init || exit $?
+    git submodule update || exit $?
+
+  elif [ ! -d gnulib ]; then
+    echo "$0: getting gnulib files..."
+
+    trap cleanup_gnulib 1 2 13 15
+
+    git clone --help|grep depth > /dev/null && shallow='--depth 2' || shallow=
+    git clone $shallow git://git.sv.gnu.org/gnulib ||
+      "cleanup $1"
+
+    trap - 1 2 13 15
+  fi
+  GNULIB_SRCDIR=gnulib
+  ;;
+*)
+  # Redirect the gnulib submodule to the directory on the command line
+  # if possible.
+  if test -d "$GNULIB_SRCDIR"/.git && \
+	git_modules_config submodule.gnulib.url >/dev/null; then
+    git submodule init
+    GNULIB_SRCDIR=`cd $GNULIB_SRCDIR && pwd`
+    git config --replace-all submodule.gnulib.url $GNULIB_SRCDIR
+    echo "$0: getting gnulib files..."
+    git submodule update || exit $?
+    GNULIB_SRCDIR=gnulib
+  fi
+  ;;
 esac
 
-<$GNULIB_SRCDIR/gnulib-tool || exit
+gnulib_tool=$GNULIB_SRCDIR/gnulib-tool
+<$gnulib_tool || exit
 
-gnulib_modules='
-alloca
-argmatch
-argp
-backupfile
-dirname
-error
-exclude
-fileblocks
-fnmatch-gnu
-ftruncate
-full-write
-getdate
-getline
-getopt
-getpagesize
-gettext
-gettime
-hash
-human
-lchown
-localcharset
-memset
-modechange
-obstack
-quote
-quotearg
-rmdir
-safe-read
-save-cwd
-savedir
-stdbool
-stpcpy
-strtol
-strtoul
-timespec
-unlocked-io
-utime
-xalloc
-xalloc-die
-xgetcwd
-xstrtoumax
-'
+# Get translations.
 
-previous_gnulib_modules=
-while [ "$gnulib_modules" != "$previous_gnulib_modules" ]; do
-  previous_gnulib_modules=$gnulib_modules
-  # In gnulib `alloca-opt' duplicates `alloca', so make sure not
-  # to use it.
-  gnulib_modules=`
-    (echo "$gnulib_modules"
-     for gnulib_module in $gnulib_modules; do
-       $GNULIB_SRCDIR/gnulib-tool --extract-dependencies $gnulib_module
-     done) | sed 's/alloca-opt/alloca/' | sort -u
-  `
-done
+download_po_files() {
+  subdir=$1
+  domain=$2
+  echo "$0: getting translations into $subdir for $domain..."
+  cmd=`printf "$po_download_command_format" "$domain" "$subdir"`
+  eval "$cmd"
+}
 
-gnulib_files=`
-  (for gnulib_module in $gnulib_modules; do
-     $GNULIB_SRCDIR/gnulib-tool --extract-filelist $gnulib_module
-   done) | sort -u
-`
+# Download .po files to $po_dir/.reference and copy only the new
+# or modified ones into $po_dir.  Also update $po_dir/LINGUAS.
+update_po_files() {
+  # Directory containing primary .po files.
+  # Overwrite them only when we're sure a .po file is new.
+  po_dir=$1
+  domain=$2
 
-gnulib_dirs=`echo "$gnulib_files" | sed 's,/[^/]*$,,' | sort -u`
-mkdir -p $gnulib_dirs || exit
+  # Download *.po files into this dir.
+  # Usually contains *.s1 checksum files.
+  ref_po_dir="$po_dir/.reference"
 
-for gnulib_file in $gnulib_files; do
-  dest=$gnulib_file
+  test -d $ref_po_dir || mkdir $ref_po_dir || return
+  download_po_files $ref_po_dir $domain \
+    && ls "$ref_po_dir"/*.po 2>/dev/null |
+      sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS"
 
-  case $gnulib_file in
-  m4/codeset.m4) continue;;
-  m4/intdiv0.m4) continue;;
-  m4/inttypes-pri.m4) continue;;
-  m4/isc-posix.m4) continue;;
-  m4/lcmessage.m4) continue;;
-  m4/onceonly_2_57.m4) dest=m4/onceonly.m4;;
-  # These will be overwritten by autopoint, which still uses
-  # old jm_.* macro names, so we have to keep both copies.
-  m4/gettext.m4 | m4/glibc21.m4 | m4/inttypes_h.m4 | m4/lib-ld.m4 | \
-  m4/lib-prefix.m4 | m4/po.m4 | m4/stdint_h.m4 | m4/uintmax_t.m4 | \
-  m4/ulonglong.m4)
-    dest=`expr $gnulib_file : '\(.*\).m4'`_gl.m4;;
-  esac
+  langs=`cd $ref_po_dir && echo *.po|sed 's/\.po//g'`
+  test "$langs" = '*' && langs=x
+  for po in $langs; do
+    case $po in x) continue;; esac
+    new_po="$ref_po_dir/$po.po"
+    cksum_file="$ref_po_dir/$po.s1"
+    if ! test -f "$cksum_file" ||
+	! test -f "$po_dir/$po.po" ||
+	! sha1sum -c --status "$cksum_file" < "$new_po" > /dev/null; then
+      echo "updated $po_dir/$po.po..."
+      cp "$new_po" "$po_dir/$po.po" && sha1sum < "$new_po" > "$cksum_file"
+    fi
+  done
+}
 
-  rm -f $dest &&
-  echo "$0: Copying file $GNULIB_SRCDIR/$gnulib_file" &&
-  cp -p $GNULIB_SRCDIR/$gnulib_file $dest || exit
-done
+case $SKIP_PO in
+'')
+  if test -d po; then
+    update_po_files po $package || exit
+  fi
 
-echo "$0: Creating m4/gnulib.m4"
-(echo "# This file is generated automatically. Please, do not edit."
- echo "#"
- echo "AC_DEFUN([tar_GNULIB],["
- for gnulib_module in $gnulib_modules; do
-    echo "# $gnulib_module"
-    $GNULIB_SRCDIR/gnulib-tool --extract-autoconf-snippet $gnulib_module
- done | sed '/AM_GNU_GETTEXT/d'
- echo "])") > ./m4/gnulib.m4
-
-echo "$0: Creating lib/Makefile.am"
-(cat lib/Makefile.tmpl
- 
- for gnulib_module in $gnulib_modules; do
-    echo "# $gnulib_module"
-    $GNULIB_SRCDIR/gnulib-tool --extract-automake-snippet $gnulib_module
- done | sed 's/lib_SOURCES/libtar_a_SOURCES/g' ) > lib/Makefile.am
-
-# Get paxutils files 
-case ${PAXUTILS_SRCDIR--} in
--) checkout paxutils
-   PAXUTILS_SRCDIR=paxutils
+  if test -d runtime-po; then
+    update_po_files runtime-po $package-runtime || exit
+  fi;;
 esac
 
+symlink_to_dir()
+{
+  src=$1/$2
+  dst=${3-$2}
+
+  test -f "$src" && {
+
+    # If the destination directory doesn't exist, create it.
+    # This is required at least for "lib/uniwidth/cjk.h".
+    dst_dir=`dirname "$dst"`
+    if ! test -d "$dst_dir"; then
+      mkdir -p "$dst_dir"
+
+      # If we've just created a directory like lib/uniwidth,
+      # tell version control system(s) it's ignorable.
+      # FIXME: for now, this does only one level
+      parent=`dirname "$dst_dir"`
+      for dot_ig in x $vc_ignore; do
+	test $dot_ig = x && continue
+	ig=$parent/$dot_ig
+	insert_sorted_if_absent $ig `echo "$dst_dir"|sed 's,.*/,,'`
+      done
+    fi
+
+    if $copy; then
+      {
+	test ! -h "$dst" || {
+	  echo "$0: rm -f $dst" &&
+	  rm -f "$dst"
+	}
+      } &&
+      test -f "$dst" &&
+      cmp -s "$src" "$dst" || {
+	echo "$0: cp -fp $src $dst" &&
+	cp -fp "$src" "$dst"
+      }
+    else
+      test -h "$dst" &&
+      src_ls=`ls -diL "$src" 2>/dev/null` && set $src_ls && src_i=$1 &&
+      dst_ls=`ls -diL "$dst" 2>/dev/null` && set $dst_ls && dst_i=$1 &&
+      test "$src_i" = "$dst_i" || {
+	dot_dots=
+	case $src in
+	/*) ;;
+	*)
+	  case /$dst/ in
+	  *//* | */../* | */./* | /*/*/*/*/*/)
+	     echo >&2 "$0: invalid symlink calculation: $src -> $dst"
+	     exit 1;;
+	  /*/*/*/*/)	dot_dots=../../../;;
+	  /*/*/*/)	dot_dots=../../;;
+	  /*/*/)	dot_dots=../;;
+	  esac;;
+	esac
+
+	echo "$0: ln -fs $dot_dots$src $dst" &&
+	ln -fs "$dot_dots$src" "$dst"
+      }
+    fi
+  }
+}
+
+cp_mark_as_generated()
+{
+  cp_src=$1
+  cp_dst=$2
+
+  if cmp -s "$cp_src" "$GNULIB_SRCDIR/$cp_dst"; then
+    symlink_to_dir "$GNULIB_SRCDIR" "$cp_dst"
+  elif cmp -s "$cp_src" "$local_gl_dir/$cp_dst"; then
+    symlink_to_dir $local_gl_dir "$cp_dst"
+  else
+    case $cp_dst in
+      *.[ch])             c1='/* '; c2=' */';;
+      *.texi)             c1='@c '; c2=     ;;
+      *.m4|*/Make*|Make*) c1='# ' ; c2=     ;;
+      *)                  c1=     ; c2=     ;;
+    esac
+
+    # If the destination directory doesn't exist, create it.
+    # This is required at least for "lib/uniwidth/cjk.h".
+    dst_dir=`dirname "$cp_dst"`
+    test -d "$dst_dir" || mkdir -p "$dst_dir"
+
+    if test -z "$c1"; then
+      cmp -s "$cp_src" "$cp_dst" || {
+	# Copy the file first to get proper permissions if it
+	# doesn't already exist.  Then overwrite the copy.
+	echo "$0: cp -f $cp_src $cp_dst" &&
+	rm -f "$cp_dst" &&
+	cp "$cp_src" "$cp_dst-t" &&
+	sed "s!$bt_regex/!!g" "$cp_src" > "$cp_dst-t" &&
+	mv -f "$cp_dst-t" "$cp_dst"
+      }
+    else
+      # Copy the file first to get proper permissions if it
+      # doesn't already exist.  Then overwrite the copy.
+      cp "$cp_src" "$cp_dst-t" &&
+      (
+	echo "$c1-*- buffer-read-only: t -*- vi: set ro:$c2" &&
+	echo "${c1}DO NOT EDIT! GENERATED AUTOMATICALLY!$c2" &&
+	sed "s!$bt_regex/!!g" "$cp_src"
+      ) > $cp_dst-t &&
+      if cmp -s "$cp_dst-t" "$cp_dst"; then
+	rm -f "$cp_dst-t"
+      else
+	echo "$0: cp $cp_src $cp_dst # with edits" &&
+	mv -f "$cp_dst-t" "$cp_dst"
+      fi
+    fi
+  fi
+}
+
+version_controlled_file() {
+  dir=$1
+  file=$2
+  found=no
+  if test -d CVS; then
+    grep -F "/$file/" $dir/CVS/Entries 2>/dev/null |
+	     grep '^/[^/]*/[0-9]' > /dev/null && found=yes
+  elif test -d .git; then
+    git rm -n "$dir/$file" > /dev/null 2>&1 && found=yes
+  elif test -d .svn; then
+    svn log -r HEAD "$dir/$file" > /dev/null 2>&1 && found=yes
+  else
+    echo "$0: no version control for $dir/$file?" >&2
+  fi
+  test $found = yes
+}
+
+slurp() {
+  for dir in . `(cd $1 && find * -type d -print)`; do
+    copied=
+    sep=
+    for file in `ls -a $1/$dir`; do
+      case $file in
+      .|..) continue;;
+      .*) continue;; # FIXME: should all file names starting with "." be ignored?
+      esac
+      test -d $1/$dir/$file && continue
+      for excluded_file in $excluded_files; do
+	test "$dir/$file" = "$excluded_file" && continue 2
+      done
+      if test $file = Makefile.am; then
+        copied=$copied${sep}$gnulib_mk; sep=$nl
+	remove_intl='/^[^#].*\/intl/s/^/#/;'"s!$bt_regex/!!g"
+        sed "$remove_intl" $1/$dir/$file | cmp -s - $dir/$gnulib_mk || {
+	  echo "$0: Copying $1/$dir/$file to $dir/$gnulib_mk ..." &&
+	  rm -f $dir/$gnulib_mk &&
+	  sed "$remove_intl" $1/$dir/$file >$dir/$gnulib_mk
+	}
+      elif { test "${2+set}" = set && test -r $2/$dir/$file; } ||
+	   version_controlled_file $dir $file; then
+	echo "$0: $dir/$file overrides $1/$dir/$file"
+      else
+	copied=$copied$sep$file; sep=$nl
+	if test $file = gettext.m4; then
+	  echo "$0: patching m4/gettext.m4 to remove need for intl/* ..."
+	  rm -f $dir/$file
+	  sed '
+	    /^AC_DEFUN(\[AM_INTL_SUBDIR],/,/^]/c\
+	      AC_DEFUN([AM_INTL_SUBDIR], [
+	    /^AC_DEFUN(\[gt_INTL_SUBDIR_CORE],/,/^]/c\
+	      AC_DEFUN([gt_INTL_SUBDIR_CORE], [])
+	    $a\
+	      AC_DEFUN([gl_LOCK_EARLY], [])
+	  ' $1/$dir/$file >$dir/$file
+	else
+	  cp_mark_as_generated $1/$dir/$file $dir/$file
+	fi
+      fi || exit
+    done
+
+    for dot_ig in x $vc_ignore; do
+      test $dot_ig = x && continue
+      ig=$dir/$dot_ig
+      if test -n "$copied"; then
+	insert_sorted_if_absent $ig "$copied"
+	# If an ignored file name ends with .in.h, then also add
+	# the name with just ".h".  Many gnulib headers are generated,
+	# e.g., stdint.in.h -> stdint.h, dirent.in.h ->..., etc.
+	# Likewise for .gperf -> .h, .y -> .c, and .sin -> .sed
+	f=`echo "$copied"|sed 's/\.in\.h$/.h/;s/\.sin$/.sed/;s/\.y$/.c/;s/\.gperf$/.h/'`
+	insert_sorted_if_absent $ig "$f"
+
+	# For files like sys_stat.in.h and sys_time.in.h, record as
+	# ignorable the directory we might eventually create: sys/.
+	f=`echo "$copied"|sed 's/sys_.*\.in\.h$/sys/'`
+	insert_sorted_if_absent $ig "$f"
+      fi
+    done
+  done
+}
+
+
+# Create boot temporary directories to import from gnulib and gettext.
+rm -fr $bt $bt2 &&
+mkdir $bt $bt2 || exit
+
+# Import from gnulib.
+
+gnulib_tool_options="\
+ --import\
+ --no-changelog\
+ --aux-dir $bt/$build_aux\
+ --doc-base $bt/$doc_base\
+ --lib $gnulib_name\
+ --m4-base $bt/$m4_base/\
+ --source-base $bt/$source_base/\
+ --tests-base $bt/$tests_base\
+ --local-dir $local_gl_dir\
+ $gnulib_tool_option_extras\
+"
+echo "$0: $gnulib_tool $gnulib_tool_options --import ..."
+$gnulib_tool $gnulib_tool_options --import $gnulib_modules &&
+slurp $bt || exit
+
+for file in $gnulib_files; do
+  symlink_to_dir "$GNULIB_SRCDIR" $file || exit
+done
+
+
+# Import from gettext.
+with_gettext=yes
+grep '^[	 ]*AM_GNU_GETTEXT_VERSION(' configure.ac >/dev/null || \
+    with_gettext=no
+
+if test $with_gettext = yes; then
+  echo "$0: (cd $bt2; autopoint) ..."
+  cp configure.ac $bt2 &&
+  (cd $bt2 && autopoint && rm configure.ac) &&
+  slurp $bt2 $bt || exit
+fi
+rm -fr $bt $bt2 || exit
+
+# Remove any dangling symlink matching "*.m4" or "*.[ch]" in some
+# gnulib-populated directories.  Such .m4 files would cause aclocal to fail.
+# The following requires GNU find 4.2.3 or newer.  Considering the usual
+# portability constraints of this script, that may seem a very demanding
+# requirement, but it should be ok.  Ignore any failure, which is fine,
+# since this is only a convenience to help developers avoid the relatively
+# unusual case in which a symlinked-to .m4 file is git-removed from gnulib
+# between successive runs of this script.
+find "$m4_base" "$source_base" \
+  -depth \( -name '*.m4' -o -name '*.[ch]' \) \
+  -type l -xtype l -delete > /dev/null 2>&1
+
 # copy_files srcdir dstdir
 copy_files() {
   for file in `cat $1/DISTFILES`
@@ -291,12 +623,28 @@ copy_files() {
     case $file in
     "#*")  continue;;
     esac
-    echo "$0: Copying file $1/$file" 
-    cp -p $1/$file $2/`expr $file : '.*/\(.*\)'`
+    dst=`echo $file | sed 's^.*/^^'`
+    if [ $# -eq 3 ]; then
+      case $dst in
+      ${3}*) ;;
+      *) dst=${3}$dst;;
+      esac
+    fi
+    symlink_to_dir "$1" "$file" "$2/$dst" || exit
+# FIXME    ignorefile $2 $dst
   done
 }
 
-copy_files ${PAXUTILS_SRCDIR}/m4 m4 
+# Import from paxutils
+copy_files ${PAXUTILS_SRCDIR} .
+copy_files ${PAXUTILS_SRCDIR}/am m4
+echo "$0: Creating m4/paxutils.m4"
+(echo "# This file is generated automatically. Please, do not edit."
+ echo "#"
+ echo "AC_DEFUN([${package}_PAXUTILS],["
+ cat ${PAXUTILS_SRCDIR}/am/DISTFILES | sed '/^#/d;s/\(.*\)\.m4/pu_\1/' | tr a-z A-Z
+ echo "])") > ./m4/paxutils.m4
+#FIXME ignorefile m4 paxutils.m4
 
 if [ -d rmt ]; then
    :
@@ -304,21 +652,82 @@ else
    mkdir rmt
 fi
 
-copy_files ${PAXUTILS_SRCDIR}/rmt rmt 
+for dir in doc rmt lib tests
+do
+	copy_files ${PAXUTILS_SRCDIR}/$dir $dir
+done
 
-copy_files ${PAXUTILS_SRCDIR}/lib lib
+copy_files ${PAXUTILS_SRCDIR}/paxlib lib pax
 
-copy_files ${PAXUTILS_SRCDIR}/tests tests
-
-# Get translations.
-if test "$DOWNLOAD_PO" = "yes"; then
-  update_po
-fi
 
 # Reconfigure, getting other files.
 
-echo "$0: autoreconf --verbose --install --force ..."
-autoreconf --verbose --install --force
+for command in \
+  libtool \
+  'aclocal --force -I m4' \
+  'autoconf --force' \
+  'autoheader --force' \
+  'automake --add-missing --copy --force-missing';
+do
+  if test "$command" = libtool; then
+    use_libtool=0
+    # We'd like to use grep -E, to see if any of LT_INIT,
+    # AC_PROG_LIBTOOL, AM_PROG_LIBTOOL is used in configure.ac,
+    # but that's not portable enough (e.g., for Solaris).
+    grep '^[	 ]*A[CM]_PROG_LIBTOOL' configure.ac >/dev/null \
+      && use_libtool=1
+    grep '^[	 ]*LT_INIT' configure.ac >/dev/null \
+      && use_libtool=1
+    test $use_libtool = 0 \
+      && continue
+    command='libtoolize -c -f'
+  fi
+  echo "$0: $command ..."
+  $command || exit
+done
 
 
+# Get some extra files from gnulib, overriding existing files.
+for file in $gnulib_extra_files; do
+  case $file in
+  */INSTALL) dst=INSTALL;;
+  build-aux/*) dst=$build_aux/`expr "$file" : 'build-aux/\(.*\)'`;;
+  *) dst=$file;;
+  esac
+  symlink_to_dir "$GNULIB_SRCDIR" $file $dst || exit
+done
+
+if test $with_gettext = yes; then
+  # Create gettext configuration.
+  echo "$0: Creating po/Makevars from po/Makevars.template ..."
+  rm -f po/Makevars
+  sed '
+    /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/
+    /^MSGID_BUGS_ADDRESS *=/s/=.*/= '"$MSGID_BUGS_ADDRESS"'/
+    /^XGETTEXT_OPTIONS *=/{
+      s/$/ \\/
+      a\
+	  '"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+}
+    }
+  ' po/Makevars.template >po/Makevars
+
+  if test -d runtime-po; then
+    # Similarly for runtime-po/Makevars, but not quite the same.
+    rm -f runtime-po/Makevars
+    sed '
+      /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/
+      /^subdir *=.*/s/=.*/= runtime-po/
+      /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/
+      /^XGETTEXT_OPTIONS *=/{
+	s/$/ \\/
+	a\
+	    '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+}
+      }
+    ' <po/Makevars.template >runtime-po/Makevars
+
+    # Copy identical files from po to runtime-po.
+    (cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po)
+  fi
+fi
+
 echo "$0: done.  Now you can run './configure'."

bootstrap.conf

@@ -0,0 +1,74 @@
+# Bootstrap configuration for GNU tar.
+
+# Copyright (C) 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+source_base=gnu
+gnulib_name=libgnu
+gnulib_mk=Makefile.am
+
+# We don't need these modules, even though gnulib-tool mistakenly
+# includes them because of gettext dependencies.
+avoided_gnulib_modules='
+	--avoid=lock
+'
+
+# gnulib modules used by this package.
+gnulib_modules="$avoided_gnulib_modules
+`grep '^[^#]' gnulib.modules`
+"
+
+# Additional xgettext options to use.  Use "\\\newline" to break lines.
+XGETTEXT_OPTIONS=$XGETTEXT_OPTIONS'\\\
+ --flag=_:1:pass-c-format\\\
+ --flag=N_:1:pass-c-format\\\
+ --flag=error:3:c-format --flag=error_at_line:5:c-format\\\
+ --flag=asnprintf:3:c-format --flag=vasnprintf:3:c-format\\\
+ --flag=argp_error:2:c-format\\\
+ --flag=__argp_error:2:c-format\\\
+ --flag=argp_failure:4:c-format\\\
+ --flag=__argp_failure:4:c-format\\\
+ --flag=argp_fmtstream_printf:2:c-format\\\
+ --flag=__argp_fmtstream_printf:2:c-format\\\
+'
+
+# Gettext supplies these files, but we don't need them since
+# we don't have an intl subdirectory.
+excluded_files='
+    m4/glibc2.m4
+    m4/intdiv0.m4
+    m4/lcmessage.m4
+    m4/lock.m4
+    m4/printf-posix.m4
+    m4/uintmax_t.m4
+    m4/ulonglong.m4
+    m4/visibility.m4
+'
+
+# Read local configuration file
+if [ -r .bootstrap ]; then
+  echo "$0: Reading configuration file .bootstrap"
+  eval set -- "`sed 's/#.*$//;/^$/d' .bootstrap | tr '\n' ' '` $*"
+fi
+
+test -d m4 || mkdir m4
+test -d $source_base || mkdir $source_base
+
+cat > ChangeLog <<EOT
+This file is a placeholder. It will be replaced with the actual ChangeLog
+by make dist.  Run make ChangeLog if you wish to create it earlier.
+EOT

configure.ac

@@ -1,11 +1,11 @@
-# Configure template for GNU tar.
+# Configure template for GNU tar.  -*- autoconf -*-
 
 # Copyright (C) 1991, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004 Free Software Foundation, Inc.
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 
 # This program is distributed in the hope that it will be useful,
@@ -15,31 +15,32 @@
 
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
 
-AC_INIT([GNU tar], [1.15], [bug-tar@gnu.org])
+AC_INIT([GNU tar], [1.22], [bug-tar@gnu.org])
 AC_CONFIG_SRCDIR([src/tar.c])
-AC_CONFIG_AUX_DIR([config])
-AC_CONFIG_HEADERS([config.h:config.hin])
-AC_PREREQ([2.59])
-AM_INIT_AUTOMAKE([1.8 gnits dist-bzip2 dist-shar std-options])
+AC_CONFIG_AUX_DIR([build-aux])
+AC_CONFIG_HEADERS([config.h])
+AC_PREREQ([2.60])
+AM_INIT_AUTOMAKE([1.9 gnits tar-ustar dist-bzip2 dist-shar std-options])
 
-gl_USE_SYSTEM_EXTENSIONS
 AC_PROG_CC
 AC_EXEEXT
 AC_PROG_RANLIB
 AC_PROG_YACC
+gl_EARLY
+
 AC_SYS_LARGEFILE
 AC_ISC_POSIX
 AC_C_INLINE
 
-AC_CHECK_HEADERS(fcntl.h linux/fd.h memory.h net/errno.h \
-  sgtty.h string.h \
-  sys/param.h sys/device.h sys/gentape.h \
+AC_CHECK_HEADERS_ONCE(fcntl.h linux/fd.h memory.h net/errno.h \
+  sgtty.h string.h stropts.h \
+  sys/param.h sys/device.h sys/filio.h sys/gentape.h \
   sys/inet.h sys/io/trioctl.h \
   sys/mtio.h sys/time.h sys/tprintf.h sys/tape.h \
-  unistd.h)
+  unistd.h locale.h)
 
 AC_CHECK_HEADERS([sys/buf.h], [], [],
 [#if HAVE_SYS_PARAM_H
@@ -47,14 +48,12 @@ AC_CHECK_HEADERS([sys/buf.h], [], [],
 #endif])
 
 AC_HEADER_SYS_WAIT
-AM_STDBOOL_H
 
 AC_HEADER_DIRENT
 AC_HEADER_MAJOR
 AC_HEADER_STAT
 AC_HEADER_STDC
-AC_STRUCT_ST_BLKSIZE
-AC_STRUCT_ST_BLOCKS
+
 AC_MSG_CHECKING([for st_fstype string in struct stat])
 AC_CACHE_VAL(diff_cv_st_fstype_string,
   [AC_TRY_COMPILE([#include <sys/types.h>
@@ -81,52 +80,17 @@ AC_CHECK_TYPE(dev_t, unsigned)
 AC_CHECK_TYPE(ino_t, unsigned)
 
 gt_TYPE_SSIZE_T
-gl_AC_TYPE_INTMAX_T
-jm_AC_TYPE_UINTMAX_T
 
 # gnulib modules
-tar_GNULIB
+gl_INIT
+# paxutils modules
+tar_PAXUTILS
 
-
-AC_CHECK_MEMBERS([struct stat.st_spare1, struct stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct stat.st_atimensec], , ,
-                 [
-#include <sys/types.h>
-#include <sys/stat.h>])
-
-# Save and restore LIBS so e.g., -lrt, isn't added to it.  Otherwise, *all*
-# programs in the package would end up linked with that potentially-shared
-# library, inducing unnecessary run-time overhead.
-
-# Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
-# Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
-tar_save_LIBS=$LIBS
-  LIB_CLOCK_GETTIME=
-  AC_SEARCH_LIBS(clock_gettime, [rt posix4])
-  case "$ac_cv_search_clock_gettime" in
-    -l*) LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime;;
-  esac
-  AC_SUBST(LIB_CLOCK_GETTIME)
-  AC_CHECK_FUNCS(clock_gettime)
-LIBS=$tar_save_LIBS
-
-AC_CHECK_FUNCS(fsync lstat mkfifo readlink strerror symlink setlocale utimes)
+AC_CHECK_FUNCS(fsync getdtablesize lstat mkfifo readlink symlink setlocale utimes)
 AC_CHECK_DECLS([getgrgid],,, [#include <grp.h>])
 AC_CHECK_DECLS([getpwuid],,, [#include <pwd.h>])
 AC_CHECK_DECLS([time],,, [#include <time.h>])
 
-# Set LIB_SETSOCKOPT to -lnsl -lsocket if necessary.
-tar_save_LIBS=$LIBS
-  LIB_SETSOCKOPT=
-  AC_SEARCH_LIBS(setsockopt, [socket], ,
-    [AC_SEARCH_LIBS(setsockopt, [socket], , , [-lnsl])])
-  AC_SEARCH_LIBS(setsockopt, [nsl])
-
-  case "$ac_cv_search_setsockopt" in
-    -l*) LIB_SETSOCKOPT=$ac_cv_search_setsockopt
-  esac
-  AC_SUBST(LIB_SETSOCKOPT)
-LIBS=$tar_save_LIBS
-
 AC_REPLACE_FUNCS(waitpid)
 
 AC_CACHE_CHECK(for remote shell, tar_cv_path_RSH,
@@ -189,7 +153,7 @@ else
   case $DEFAULT_ARCHIVE in
     *[[0-7][lmh]])
       AC_DEFINE(DENSITY_LETTER, 1,
-	[[Define to 1 if density may be indicated by [lmh] at end of device.]])
+	[Define to 1 if density may be indicated by [lmh] at end of device.])
       device_prefix=`echo $DEFAULT_ARCHIVE | sed 's/[0-7][lmh]$//'`
       ;;
     *[[0-7]])
@@ -218,7 +182,22 @@ AC_DEFINE_UNQUOTED(DEFAULT_BLOCKING, $DEFAULT_BLOCKING,
   [Define to a number giving the default blocking size for archives.])
 AC_MSG_RESULT($DEFAULT_BLOCKING)
 
-PU_RMT
+AC_MSG_CHECKING(for default quoting style)
+
+m4_define([QUOTING_STYLES],dnl
+          [literal|shell|shell-always|c|escape|locale|clocale])
+DEFAULT_QUOTING_STYLE="escape"
+AC_ARG_VAR([DEFAULT_QUOTING_STYLE],
+           [Set the default quoting style. Allowed values are: ] m4_bpatsubst(QUOTING_STYLES,[|], [[, ]]) [. Default is "escape".])
+
+case $DEFAULT_QUOTING_STYLE in
+QUOTING_STYLES) ;;
+*)  AC_MSG_ERROR(Invalid quoting style);;
+esac
+AC_MSG_RESULT($DEFAULT_QUOTING_STYLE)
+DEFAULT_QUOTING_STYLE=`echo ${DEFAULT_QUOTING_STYLE}|sed 's/-/_/g'`_quoting_style
+AC_DEFINE_UNQUOTED(DEFAULT_QUOTING_STYLE, $DEFAULT_QUOTING_STYLE,
+  [Define to a default quoting style (see lib/quoteargs.c for the list)])
 
 # Iconv
 AM_ICONV
@@ -233,8 +212,8 @@ AC_CHECK_TYPE(iconv_t,:,
 ])
 
 # Gettext.
-AM_GNU_GETTEXT([external], [need-ngettext])
-AM_GNU_GETTEXT_VERSION(0.12.1)
+AM_GNU_GETTEXT([external], [need-formatstring-macros])
+AM_GNU_GETTEXT_VERSION([0.16])
 
 # Initialize the test suite.
 AC_CONFIG_TESTDIR(tests)
@@ -259,9 +238,9 @@ else
 	BACKUP_SED_COND='/^\#IF_DATE_FORMAT_OK/,/^\#ELSE_DATE_FORMAT_OK/d;/^\#ENDIF_DATE_FORMAT_OK/d'
 fi
 
-
 AC_OUTPUT([Makefile\
            doc/Makefile\
+	   gnu/Makefile\
            lib/Makefile\
            po/Makefile.in\
            scripts/Makefile\

directory

@@ -40,7 +40,7 @@ programs (using pipes); tar can even access remote devices or files
  Jeff Bailey <jbailey@nisa.net>,
  Paul Eggert <eggert@CS.UCLA.EDU>
 
-%%updated: 20 Dec 2004
+%%updated: 21 Dec 2004
 
 %%keywords: archive, backup, tar, pax
 
@@ -66,7 +66,7 @@ programs (using pipes); tar can even access remote devices or files
  Joy Kendall,
  Francois Pinard <pinard@iro.umontreal.ca>
  
-%%source-tarball: ftp://ftp.gnu.org/pub/gnu/tar/tar-1.15.tar.gz
+%%source-tarball: ftp://ftp.gnu.org/pub/gnu/tar/tar-1.15.1.tar.gz
 %%source-info: http://savannah.gnu.org/projects/tar
 
 %%repository:
@@ -79,7 +79,7 @@ programs (using pipes); tar can even access remote devices or files
 
 %%related-programs: GNU cpio
 
-%%version: 1.15 (stable) released on 20 Dec 2004
+%%version: 1.15.1 (stable) released on 21 Dec 2004
 
 %%bug-list: bug-tar@gnu.org bug-tar@gnu.org http://mail.gnu.org/mailman/listinfo/bug-tar
 

doc/.cvsignore

@@ -1,34 +0,0 @@
-Makefile.in
-Makefile
-header.texi
-tar.info
-version.texi
-stamp-vti
-tar.html
-tar.log
-tar.dvi
-tar.aux
-tar.toc
-tar.cp
-tar.fn
-tar.vr
-tar.tp
-tar.ky
-tar.pg
-tar.ps
-tar.cps
-tar.fns
-tar.pgs
-tar.vrs
-tar.at
-tar.kw
-tar.ex
-tar.ats
-tar.exs
-tar.kws
-tmp-tar.*
-tmp2-tar.*
-html_mono
-html_node
-html_chapter
-*.stamp

doc/.gitignore

@@ -0,0 +1,26 @@
+getdate.texi
+manual
+stamp-vti
+tar.aux
+tar.cp
+tar.cps
+tar.fl
+tar.fn
+tar.info
+tar.info*
+tar.info-*
+tar.kw
+tar.ky
+tar.log
+tar.mt
+tar.op
+tar.pdf
+tar.pg
+tar.pr
+tar.t2d
+tar.toc
+tar.tp
+tar.vr
+version.texi
+genfile.texi
+header.texi

doc/Makefile.am

@@ -1,11 +1,11 @@
 # Makefile for GNU tar documentation.
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2003 Free
-# Software Foundation, Inc.
+# Copyright (C) 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2003, 2006,
+# 2007 Free Software Foundation, Inc.
 
 ## This program is free software; you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2, or (at your option)
+## the Free Software Foundation; either version 3, or (at your option)
 ## any later version.
 
 ## This program is distributed in the hope that it will be useful,
@@ -15,188 +15,130 @@
 
 ## You should have received a copy of the GNU General Public License
 ## along with this program; if not, write to the Free Software Foundation,
-## Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+## Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 
 info_TEXINFOS = tar.texi
-tar_TEXINFOS = fdl.texi freemanuals.texi getdate.texi header.texi
-EXTRA_DIST = convtexi.pl 
-
-CLEANFILES = tmp-* tmp2-* index.html
+tar_TEXINFOS = \
+ dumpdir.texi\
+ tar-snapshot-edit.texi\
+ fdl.texi\
+ freemanuals.texi\
+ genfile.texi\
+ getdate.texi\
+ header.texi\
+ intern.texi\
+ rendition.texi\
+ snapshot.texi\
+ sparse.texi\
+ value.texi
+EXTRA_DIST = gendocs_template mastermenu.el texify.sed untabify.el
 
 # The rendering level is anyone of PUBLISH, DISTRIB or PROOF.
-# Just call `make dvi RENDITION=PROOF' if you want PROOF rendition.
+# Just call `make RENDITION=PROOF [target]' if you want PROOF rendition.
 RENDITION = DISTRIB
 
-$(srcdir)/tar.info: tar.texi fdl.texi freemanuals.texi getdate.texi \
-  $(srcdir)/header.texi version.texi
-	$(MAKEINFO) --no-split -D$(RENDITION) -I$(srcdir) tar.texi -o $@
+MAKEINFOFLAGS=-D$(RENDITION)
 
-tmp-tar.texi: tar.texi getdate.texi $(srcdir)/header.texi version.texi
-	$(MAKEINFO) -D$(RENDITION) -Etmp-tar.tmp -otmp-tar.info \
-	  -I$(srcdir) tar.texi
-	rm -f tmp-tar.sed tmp-tar.info*
-	test $(RENDITION) = DISTRIB \
-	  || echo >>tmp-tar.sed 's/^@set DISTRIB/@set $(RENDITION)/'
-	test $(RENDITION) = PUBLISH \
-	  || echo >>tmp-tar.sed '/^@smallbook/d'
-	sed -f tmp-tar.sed tmp-tar.tmp > tmp-tar.texi
-	rm -f tmp-tar.sed tmp-tar.tmp
+header.texi: $(top_srcdir)/src/tar.h
+	sed -f $(srcdir)/texify.sed $(top_srcdir)/src/tar.h \
+	  | expand >$@
 
-tar.dvi: tmp-tar.texi
-	TEXINPUTS=$(top_srcdir)/config:$$TEXINPUTS \
-         MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)' \
-         $(TEXI2DVI) tmp-tar.texi
-	mv tmp-tar.dvi $@
+master-menu: $(tar_TEXINFOS)
+	emacs -batch -l mastermenu.el -f make-master-menu $(info_TEXINFOS)
 
-$(srcdir)/header.texi: $(top_srcdir)/src/tar.h
-	sed -n '/Archive Format/,/End of Format/p' $(top_srcdir)/src/tar.h \
-	  | expand | sed 's/\([{}]\)/@\1/g' >$@
+untabify:
+	emacs -batch -l untabify.el $(info_TEXINFOS) $(tar_TEXINFOS)
 
-##
-PROJECT=$(PACKAGE_TARNAME)
-BASE_URL="http://www.gnu.org/software/$(PROJECT)/manual/"
-TEXI2HTML=${SHELL} `cd $(top_srcdir); pwd`/config/missing --run texi2html
-INFO=${SHELL} `cd $(top_srcdir); pwd`/config/missing --run info
-DVIPDF=${SHELL} `cd $(top_srcdir); pwd`/config/missing --run dvipdf
+final: untabify master-menu
+
+# Checking
+check-format:
+	@if test -n "`cat $(info_TEXINFOS) $(tar_TEXINFOS) | tr -d -c '\t'`"; then \
+		echo "Sources contain tabs; run make untabify"; \
+		false; \
+	fi
+
+check-options:
+	@ARGP_HELP_FMT='usage-indent=0,short-opt-col=0,long-opt-col=0,\
+doc-opt-col=0,opt-doc-col=0,header-col=0,rmargin=1' \
+	$(top_builddir)/src/tar --usage | \
+	sed -n 's/^\[--\([^]\=\[]*\).*/\1/p' | sort | uniq > opts.$$$$;\
+	$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) -E - \
+            $(info_TEXINFOS) | \
+	sed -n '/^@macro/,/^@end macro/d;s/@opindex *\([^@,]*\).*/\1/p' \
+	     | sort | uniq > docs.$$$$;\
+	(echo 'Not documented options:';\
+	 join -v1 opts.$$$$ docs.$$$$;\
+	 echo 'Non-existing options:';\
+	 join -v2 opts.$$$$ docs.$$$$) > report.$$$$;\
+	 rm opts.$$$$ docs.$$$$;\
+	 if [ -n "`sed '1,2d' report.$$$$`" ]; then \
+	   cat report.$$$$;\
+	   rm report.$$$$;\
+	   exit 1;\
+	 fi;\
+	 rm report.$$$$
+
+check-refs:
+	@for file in $(info_TEXINFOS) $(tar_TEXINFOS); \
+	do \
+	  sed -e = $$file | \
+           sed -n 'N;/@FIXME-.*ref/{s/\(^[0-9][0-9]*\).*@FIXME-.*ref{\([^}]*\).*/'$$file':\1: \2/gp}'; \
+	done > $@-t; \
+	if [ -s $@-t ]; then \
+	  echo "Unresolved cross-references:"; \
+	  cat $@-t;\
+	  rm $@-t; \
+	else \
+	  rm -f $@-t; \
+	fi
+
+check-fixmes:
+	@for file in $(info_TEXINFOS); \
+	do \
+	  sed -e = $$file | \
+           sed -n 'N;/@FIXME{/{s/\(^[0-9][0-9]*\).*@FIXME{\([^}]*\).*/'$$file':\1: \2/gp}'; \
+	done > $@-t; \
+	if [ -s $@-t ]; then \
+	  echo "Unresolved FIXMEs:"; \
+	  cat $@-t; \
+	  rm $@-t; \
+	  false; \
+	else \
+          rm -f $@-t; \
+	fi
+
+check-unrevised:
+	@grep -Hn @UNREVISED $(info_TEXINFOS) > $@-t; \
+	if [ -s $@-t ]; then \
+	  echo "Unrevised nodes:"; \
+	  cat $@-t; \
+	  rm $@-t; \
+	  false;\
+	else \
+          rm $@-t; \
+	fi
+
+all-check-docs: check-format check-options check-refs check-fixmes check-unrevised
+
+check-docs: 
+	$(MAKE) -k all-check-docs
+
+#
 
 clean-local:
-	rm -rf $(WEBDOC) $(WEB_HTML_STAMPS)
+	rm -rf manual
 
-html: html_mono.stamp html_node.stamp html_chapter.stamp
+GENDOCS=gendocs.sh
 
-tmp2-$(PROJECT).texi: Makefile tmp-$(PROJECT).texi
-	echo '/@copying/,/@end copying/{H;x;s/@copying//;s/@end copying//;x;}' > tmp2.sed
-	echo '/@insertcopying/{x;h;}' >> tmp2.sed
-	echo 's/\(.\)@ifset/\1\' >> tmp2.sed
-	echo '@ifset/' >> tmp2.sed
-	sed -f tmp2.sed tmp-$(PROJECT).texi > tmp2-$(PROJECT).texi
-	rm -f tmp2.sed
+TEXI2DVI=texi2dvi -t '@set $(RENDITION)' -E
 
-html_node.stamp: tmp2-$(PROJECT).texi
-	texi2html="$(TEXI2HTML)";\
-	if ! test -d html_node; then mkdir html_node; fi; \
-	cd html_node; \
-	$$texi2html -menu -split_node -prefix $(PROJECT) ../tmp2-$(PROJECT).texi; \
-	cd ..; \
-	touch html_node.stamp
-
-html_chapter.stamp: tmp2-$(PROJECT).texi
-	texi2html="$(TEXI2HTML)";\
-	if ! test -d html_chapter; then mkdir html_chapter; fi; \
-	cd html_chapter; \
-	$$texi2html -menu -split_chapter -prefix $(PROJECT) ../tmp2-$(PROJECT).texi; \
-	cd ..; \
-	touch html_chapter.stamp
-
-html_mono.stamp: tmp2-$(PROJECT).texi
-	texi2html="$(TEXI2HTML)";\
-	if ! test -d html_mono; then mkdir html_mono; fi; \
-	cd html_mono; \
-	$$texi2html -menu -monolithic -prefix $(PROJECT) ../tmp2-$(PROJECT).texi; \
-	cd ..; \
-	touch html_mono.stamp
-
-ps: $(PROJECT).ps
-
-$(PROJECT).ps: $(PROJECT).dvi
-	$(DVIPS) -o$(PROJECT).ps $(PROJECT).dvi
-
-# Override the default rule. The texinfo <= 4.5 is unable to cope with
-# tar docs.
-$(PROJECT).pdf: $(PROJECT).dvi
-	$(DVIPDF) $(PROJECT).dvi
-
-text: $(PROJECT).text
-
-$(PROJECT).text: Makefile $(PROJECT).info
-	$(INFO) --node=Top --subnodes --out $(PROJECT).text -f ./$(PROJECT).info
-
-$(PROJECT).info.tar.gz: Makefile
-	rm -f $(PROJECT).info.tar.gz
-	tar cf $(PROJECT).info.tar $(PROJECT).info*
-	gzip -f $(PROJECT).info.tar
-
-$(PROJECT).dvi.gz: Makefile $(PROJECT).dvi
-	gzip -c $(PROJECT).dvi > $(PROJECT).dvi.gz
-
-$(PROJECT).ps.gz: Makefile $(PROJECT).ps
-	gzip -c $(PROJECT).ps > $(PROJECT).ps.gz
-
-$(PROJECT).pdf.gz: Makefile $(PROJECT).pdf
-	gzip -c $(PROJECT).pdf > $(PROJECT).pdf.gz
-
-$(PROJECT).texi.tar.gz: Makefile $(info_TEXINFOS) $(tar_TEXINFOS)
-	tar cfz $(PROJECT).texi.tar.gz $(info_TEXINFOS) $(tar_TEXINFOS)
-
-WEB_HTML=\
- html_mono\
- html_node\
- html_chapter
-
-WEB_HTML_STAMPS=$(patsubst %,%.stamp,$(WEB_HTML))
-
-WEB_BIN=\
- $(PROJECT).info.tar.gz\
- $(PROJECT).dvi.gz\
- $(PROJECT).pdf.gz\
- $(PROJECT).ps.gz\
- $(PROJECT).texi.tar.gz\
- $(PROJECT).text
-
-WEBDOC=$(WEB_HTML) $(WEB_BIN) 
-
-webdocdir: $(WEB_HTML_STAMPS) $(WEB_BIN) index.html
-	if ! test -d $(WEBDOCDIR); then mkdir $(WEBDOCDIR); fi; \
-	here=`cd $(srcdir) && pwd`; \
-	webdocdir=`cd $(WEBDOCDIR) && pwd`; \
-	for file in $(WEB_HTML) index.html; do \
-	  if test -d $$here/$$file; then \
-	    cp -pr $$here/$$file $$webdocdir/$$file; \
-	  else \
-	    test -f $$webdocdir/$$file \
-	    || ln $$here/$$file $$webdocdir/$$file 2> /dev/null \
-	    || cp -p $$here/$$file $$webdocdir/$$file || :; \
-	  fi; \
-	done; \
-	if ! test -d $(WEBDOCDIR)/other; then mkdir $(WEBDOCDIR)/other; fi;\
-	for file in $(WEB_BIN); do \
-	  if test -d $$here/$$file; then \
-	    cp -pr $$here/$$file $$webdocdir/other/$$file; \
-	  else \
-	    test -f $$webdocdir/other/$$file \
-	    || ln $$here/$$file $$webdocdir/other/$$file 2> /dev/null \
-	    || cp -p $$here/$$file $$webdocdir/other/$$file || :; \
-	  fi; \
-	done
-
-index.html: index.html.in $(WEBDOC)
-	@echo "s^%BASE_URL%^$(BASE_URL)^;" > .webdoc
-	@echo "s/%DATE%/`date`/;" >> .webdoc
-	@echo "s/%UPDATED%/`date +'%B, %d'`/;" >> .webdoc
-	@echo "s/%PACKAGE_NAME%/$(PACKAGE_NAME)/" >> .webdoc
-	@echo "s/%PACKAGE%/$(PACKAGE)/" >> .webdoc
-	@echo "s/%VERSION%/$(VERSION)/" >> .webdoc
-	@for file in `sed -n 's,.*"other/%PACKAGE%\(.*\)".*,$(PACKAGE)\1,pg;s,.*"\(.*\)%PACKAGE%\(.*\)".*,\1$(PACKAGE)\2,pg' index.html.in`; \
-	do\
-		ls -sk $$file; \
-	done |\
-         $(AWK) -vPACKAGE=$(PACKAGE) \
-                'BEGIN { len = length(PACKAGE) } \
-                 { gsub("\\.", "_", $$2); \
-                   if (match($$2,"/")) \
-                       $$2=substr($$2,RSTART+1); \
-                   print "s/%" toupper(substr($$2,len+2)) "_SIZE%/" $$1 "/;" }' >> .webdoc
-	sed -f .webdoc index.html.in > index.html
-	rm -f .webdoc
-
-webdocname=$(PACKAGE)-$(VERSION)-doc
-WEBDOCDIR=$(webdocname)
-
-webdoc: 
-	$(MAKE) RENDITION=PUBLISH WEBDOCDIR=$(top_builddir)/doc/$(webdocname) webdocdir
-	cd $(top_builddir)/doc &&\
-	tar cfz $(webdocname).tar.gz $(webdocname) &&\
-	rm -r $(webdocname)
-
-## End of webdoc
+# Make sure you set TEXINPUTS
+# Usual value is:
+# /usr/share/texmf/pdftex/plain/misc:/usr/share/texmf/pdftex/config
+manual:
+	TEXINPUTS=$(srcdir):$(top_srcdir)/build-tex:$(TEXINPUTS) \
+	 MAKEINFO="$(MAKEINFO) $(MAKEINFOFLAGS)" \
+	 TEXI2DVI="$(TEXI2DVI) -t @finalout" \
+	$(GENDOCS) --texi2html tar 'GNU tar manual'
 

doc/convtexi.pl

@@ -1,134 +0,0 @@
-#!/usr/local/bin/perl --					# -*-Perl-*-
-eval "exec /usr/local/bin/perl -S $0 $*"
-    if 0;
-
-# Copy a Texinfo file, replacing @value's, @FIXME's and other gooddies.
-
-# Copyright (C) 1996, 2001 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation; either version 2, or (at your option) any later
-# version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
-# Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program.  If not, write to the Free Software Foundation, Inc.,
-# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-# François Pinard <pinard@iro.umontreal.ca>, 1996.
-
-$_ = <>;
-while ($_)
-{
-    if (/^\@c()$/ || /^\@c (.*)/ || /^\@(include .*)/)
-    {
-	if ($topseen)
-	{
-	    print "\@format\n";
-	    print "\@strong{\@\@c} $1\n";
-	    $_ = <>;
-	    while (/\@c (.*)/)
-	    {
-		print "\@strong{\@\@c} $1\n";
-		$_ = <>;
-	    }
-	    print "\@end format\n";
-	}
-	else
-	{
-	    $delay .= "\@format\n";
-	    $delay .= "\@strong{\@\@c} $1\n";
-	    $_ = <>;
-	    while (/\@c (.*)/)
-	    {
-		$delay .= "\@strong{\@\@c} $1\n";
-		$_ = <>;
-	    }
-	    $delay .= "\@end format\n";
-	}
-    }
-    elsif (/^\@chapter /)
-    {
-	print;
-#	print $delay;
-	$delay = '';
-	$topseen = 1;
-	$_ = <>;
-    }
-    elsif (/^\@macro /)
-    {
-	$_ = <> while ($_ && ! /^\@end macro/);
-	$_ = <>;
-    }
-    elsif (/^\@set ([^ ]+) (.*)/)
-    {
-	$set{$1} = $2;
-	$_ = <>;
-    }
-    elsif (/^\@UNREVISED/)
-    {
-	print "\@quotation\n";
-	print "\@emph{(This message will disappear, once this node is revised.)}\n";
-	print "\@end quotation\n";
-	$_ = <>;
-    }
-    else
-    {
-	while (/\@value{([^\}]*)}/)
-	{
-	    if (defined $set{$1})
-	    {
-		$_ = "$`$set{$1}$'";
-	    }
-	    else
-	    {
-		$_ = "$`\@strong{<UNDEFINED>}$1\@strong{</UNDEFINED>}$'";
-	    }
-	}
-	while (/\@FIXME-?([a-z]*)\{/)
-	{
-	    $tag = $1 eq '' ? 'fixme' : $1;
-	    $tag =~ y/a-z/A-Z/;
-	    print "$`\@strong{<$tag>}";
-	    $_ = $';
-	    $level = 1;
-	    while ($level > 0)
-	    {
-		if (/([{}])/)
-		{
-		    if ($1 eq '{')
-		    {
-			$level++;
-			print "$`\{";
-			$_ = $';
-		    }
-		    elsif ($level > 1)
-		    {
-			$level--;
-			print "$`\}";
-			$_ = $';
-		    }
-		    else
-		    {
-			$level = 0;
-			print "$`\@strong{</$tag>}";
-			$_ = $';
-		    }
-		}
-		else
-		{
-		    print;
-		    $_ = <>;
-		}
-	    }
-	}
-	print;
-	$_ = <>;
-    }
-}
-exit 0;

doc/dumpdir.texi

@@ -0,0 +1,132 @@
+@c This is part of the paxutils manual.
+@c Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+@c Written by Sergey Poznyakoff
+@c This file is distributed under GFDL 1.1 or any later version
+@c published by the Free Software Foundation.
+
+  Incremental archives keep information about contents of each
+dumped directory in special data blocks called @dfn{dumpdirs}.
+
+  Dumpdir is a sequence of entries of the following form:
+
+@smallexample
+@var{C} @var{filename} \0
+@end smallexample
+
+@noindent
+where @var{C} is one of the @dfn{control codes} described below,
+@var{filename} is the name of the file @var{C} operates upon, and
+@samp{\0} represents a nul character (ASCII 0).  The white space 
+characters were added for readability, real dumpdirs do not contain
+them.
+
+  Each dumpdir ends with a single nul character.
+
+  The following table describes control codes and their meanings:
+
+@table @samp
+@item Y
+@var{filename} is contained in the archive.
+
+@item N
+@var{filename} was present in the directory at the time the archive
+was made, yet it was not dumped to the archive, because it had not
+changed since the last backup.
+
+@item D
+@var{filename} is a directory.
+
+@item R
+This code requests renaming of the @var{filename} to the name
+specified with the @samp{T} command, that immediately follows it.
+
+@item T
+Specify target file name for @samp{R} command (see below).
+
+@item X
+Specify @dfn{temporary directory} name for a rename operation (see below).
+@end table
+
+  Codes @samp{Y}, @samp{N} and @samp{D} require @var{filename} argument
+to be a relative file name to the directory this dumpdir describes,
+whereas codes @samp{R}, @samp{T} and @samp{X} require their argument
+to be an absolute file name.
+
+ The three codes @samp{R}, @samp{T} and @samp{X} specify a
+@dfn{renaming operation}.  In the simplest case it is:
+
+@smallexample
+R@file{source}\0T@file{dest}\0
+@end smallexample
+
+@noindent
+which means ``rename file @file{source} to file @file{dest}''.
+
+  However, there are cases that require using a @dfn{temporary
+directory}.  For example, consider the following scenario:
+
+@enumerate 1
+@item
+Previous run dumped a directory @file{foo} which contained the
+following three directories: 
+
+@smallexample
+a
+b
+c
+@end smallexample
+
+@item
+They were renamed @emph{cyclically}, so that:
+
+@example
+@file{a} became @file{b}
+@file{b} became @file{c}
+@file{c} became @file{a}
+@end example
+
+@item
+New incremental dump was made.
+@end enumerate
+
+  This case cannot be handled by three successive renames, since
+renaming @file{a} to @file{b} will destroy the existing directory.
+To correctly process it, @GNUTAR{} needs a temporary directory, so
+it creates the following dumpdir (newlines have been added for
+readability): 
+
+@smallexample
+@group
+Xfoo\0
+Rfoo/a\0T\0
+Rfoo/b\0Tfoo/c\0
+Rfoo/c\0Tfoo/a\0
+R\0Tfoo/a\0
+@end group
+@end smallexample
+
+  The first command, @samp{Xfoo\0}, instructs the extractor to create a
+temporary directory in the directory @file{foo}.  Second command,
+@samp{Rfoo/aT\0}, says ``rename file @file{foo/a} to the temporary
+directory that has just been created'' (empty file name after a
+command means use temporary directory).  Third and fourth commands
+work as usual, and, finally, the last command, @samp{R\0Tfoo/a\0}
+tells tar to rename the temporary directory to @file{foo/a}.
+
+  The exact placement of a dumpdir in the archive depends on the
+archive format (@pxref{Formats}): 
+
+@itemize
+@item PAX archives
+
+In PAX archives, dumpdir is stored in the extended header of the
+corresponding directory, in variable @code{GNU.dumpdir}.
+
+@item GNU and old GNU archives
+
+These formats implement special header type @samp{D}, which is similar
+to ustar header @samp{5} (directory), except that it precedes a data
+block containing the dumpdir.
+@end itemize
+
+@c End of dumpdir.texi

doc/fdl.texi

@@ -7,7 +7,7 @@
 
 @display
 Copyright @copyright{} 2000,2001,2002 Free Software Foundation, Inc.
-59 Temple Place, Suite 330, Boston, MA  02111-1307, USA
+51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
 
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

doc/gendocs_template

@@ -0,0 +1,125 @@
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+Please send broken links and other corrections (or suggestions) to
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+<br />
+Verbatim copying and distribution of this entire article is
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doc/index.html.in

@@ -1,79 +0,0 @@
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-<!-- Date: %DATE% -->
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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-<H1>%PACKAGE_NAME% Reference Manual - Table of Contents</H1>
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-<ADDRESS>last updated %UPDATED%</ADDRESS>
-<P>
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-   ALT=" [image of the Head of a GNU] "
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-<A HREF="/philosophy/gif.html">no gifs due to patent problems</A>
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- end:
--->

doc/intern.texi

@@ -0,0 +1,333 @@
+@c This is part of the paxutils manual.
+@c Copyright (C) 2006 Free Software Foundation, Inc.
+@c This file is distributed under GFDL 1.1 or any later version
+@c published by the Free Software Foundation.
+
+@menu
+* Standard::           Basic Tar Format
+* Extensions::         @acronym{GNU} Extensions to the Archive Format
+* Sparse Formats::     Storing Sparse Files
+* Snapshot Files::
+* Dumpdir::
+@end menu
+
+@node Standard
+@unnumberedsec Basic Tar Format
+@UNREVISED
+
+While an archive may contain many files, the archive itself is a
+single ordinary file.  Like any other file, an archive file can be
+written to a storage device such as a tape or disk, sent through a
+pipe or over a network, saved on the active file system, or even
+stored in another archive.  An archive file is not easy to read or
+manipulate without using the @command{tar} utility or Tar mode in
+@acronym{GNU} Emacs.
+
+Physically, an archive consists of a series of file entries terminated
+by an end-of-archive entry, which consists of two 512 blocks of zero
+bytes.  A file
+entry usually describes one of the files in the archive (an
+@dfn{archive member}), and consists of a file header and the contents
+of the file.  File headers contain file names and statistics, checksum
+information which @command{tar} uses to detect file corruption, and
+information about file types.
+
+Archives are permitted to have more than one member with the same
+member name.  One way this situation can occur is if more than one
+version of a file has been stored in the archive.  For information
+about adding new versions of a file to an archive, see @ref{update}.
+
+In addition to entries describing archive members, an archive may
+contain entries which @command{tar} itself uses to store information.
+@xref{label}, for an example of such an archive entry.
+
+A @command{tar} archive file contains a series of blocks.  Each block
+contains @code{BLOCKSIZE} bytes.  Although this format may be thought
+of as being on magnetic tape, other media are often used.
+
+Each file archived is represented by a header block which describes
+the file, followed by zero or more blocks which give the contents
+of the file.  At the end of the archive file there are two 512-byte blocks
+filled with binary zeros as an end-of-file marker.  A reasonable system
+should write such end-of-file marker at the end of an archive, but
+must not assume that such a block exists when reading an archive.  In
+particular @GNUTAR{} always issues a warning if it does not encounter it.
+
+The blocks may be @dfn{blocked} for physical I/O operations.
+Each record of @var{n} blocks (where @var{n} is set by the
+@option{--blocking-factor=@var{512-size}} (@option{-b @var{512-size}}) option to @command{tar}) is written with a single
+@w{@samp{write ()}} operation.  On magnetic tapes, the result of
+such a write is a single record.  When writing an archive,
+the last record of blocks should be written at the full size, with
+blocks after the zero block containing all zeros.  When reading
+an archive, a reasonable system should properly handle an archive
+whose last record is shorter than the rest, or which contains garbage
+records after a zero block.
+
+The header block is defined in C as follows.  In the @GNUTAR{}
+distribution, this is part of file @file{src/tar.h}:
+
+@smallexample
+@include header.texi
+@end smallexample
+
+All characters in header blocks are represented by using 8-bit
+characters in the local variant of ASCII.  Each field within the
+structure is contiguous; that is, there is no padding used within
+the structure.  Each character on the archive medium is stored
+contiguously.
+
+Bytes representing the contents of files (after the header block
+of each file) are not translated in any way and are not constrained
+to represent characters in any character set.  The @command{tar} format
+does not distinguish text files from binary files, and no translation
+of file contents is performed.
+
+The @code{name}, @code{linkname}, @code{magic}, @code{uname}, and
+@code{gname} are null-terminated character strings.  All other fields
+are zero-filled octal numbers in ASCII.  Each numeric field of width
+@var{w} contains @var{w} minus 1 digits, and a null.
+
+The @code{name} field is the file name of the file, with directory names
+(if any) preceding the file name, separated by slashes.
+
+@FIXME{how big a name before field overflows?}
+
+The @code{mode} field provides nine bits specifying file permissions
+and three bits to specify the Set @acronym{UID}, Set @acronym{GID}, and Save Text
+(@dfn{sticky}) modes.  Values for these bits are defined above.
+When special permissions are required to create a file with a given
+mode, and the user restoring files from the archive does not hold such
+permissions, the mode bit(s) specifying those special permissions
+are ignored.  Modes which are not supported by the operating system
+restoring files from the archive will be ignored.  Unsupported modes
+should be faked up when creating or updating an archive; e.g., the
+group permission could be copied from the @emph{other} permission.
+
+The @code{uid} and @code{gid} fields are the numeric user and group
+@acronym{ID} of the file owners, respectively.  If the operating system does
+not support numeric user or group @acronym{ID}s, these fields should
+be ignored. 
+
+The @code{size} field is the size of the file in bytes; linked files
+are archived with this field specified as zero. 
+
+The @code{mtime} field is the data modification time of the file at
+the time it was archived.  It is the ASCII representation of the octal
+value of the last time the file's contents were modified, represented
+as an integer number of
+seconds since January 1, 1970, 00:00 Coordinated Universal Time.
+
+The @code{chksum} field is the ASCII representation of the octal value
+of the simple sum of all bytes in the header block.  Each 8-bit
+byte in the header is added to an unsigned integer, initialized to
+zero, the precision of which shall be no less than seventeen bits.
+When calculating the checksum, the @code{chksum} field is treated as
+if it were all blanks.
+
+The @code{typeflag} field specifies the type of file archived.  If a
+particular implementation does not recognize or permit the specified
+type, the file will be extracted as if it were a regular file.  As this
+action occurs, @command{tar} issues a warning to the standard error.
+
+The @code{atime} and @code{ctime} fields are used in making incremental
+backups; they store, respectively, the particular file's access and
+status change times.
+
+The @code{offset} is used by the @option{--multi-volume} (@option{-M}) option, when
+making a multi-volume archive.  The offset is number of bytes into
+the file that we need to restart at to continue the file on the next
+tape, i.e., where we store the location that a continued file is
+continued at.
+
+The following fields were added to deal with sparse files.  A file
+is @dfn{sparse} if it takes in unallocated blocks which end up being
+represented as zeros, i.e., no useful data.  A test to see if a file
+is sparse is to look at the number blocks allocated for it versus the
+number of characters in the file; if there are fewer blocks allocated
+for the file than would normally be allocated for a file of that
+size, then the file is sparse.  This is the method @command{tar} uses to
+detect a sparse file, and once such a file is detected, it is treated
+differently from non-sparse files.
+
+Sparse files are often @code{dbm} files, or other database-type files
+which have data at some points and emptiness in the greater part of
+the file.  Such files can appear to be very large when an @samp{ls
+-l} is done on them, when in truth, there may be a very small amount
+of important data contained in the file.  It is thus undesirable
+to have @command{tar} think that it must back up this entire file, as
+great quantities of room are wasted on empty blocks, which can lead
+to running out of room on a tape far earlier than is necessary.
+Thus, sparse files are dealt with so that these empty blocks are
+not written to the tape.  Instead, what is written to the tape is a
+description, of sorts, of the sparse file: where the holes are, how
+big the holes are, and how much data is found at the end of the hole.
+This way, the file takes up potentially far less room on the tape,
+and when the file is extracted later on, it will look exactly the way
+it looked beforehand.  The following is a description of the fields
+used to handle a sparse file:
+
+The @code{sp} is an array of @code{struct sparse}.  Each @code{struct
+sparse} contains two 12-character strings which represent an offset
+into the file and a number of bytes to be written at that offset.
+The offset is absolute, and not relative to the offset in preceding
+array element.
+
+The header can hold four of these @code{struct sparse} at the moment;
+if more are needed, they are not stored in the header.
+
+The @code{isextended} flag is set when an @code{extended_header}
+is needed to deal with a file.  Note that this means that this flag
+can only be set when dealing with a sparse file, and it is only set
+in the event that the description of the file will not fit in the
+allotted room for sparse structures in the header.  In other words,
+an extended_header is needed.
+
+The @code{extended_header} structure is used for sparse files which
+need more sparse structures than can fit in the header.  The header can
+fit 4 such structures; if more are needed, the flag @code{isextended}
+gets set and the next block is an @code{extended_header}.
+
+Each @code{extended_header} structure contains an array of 21
+sparse structures, along with a similar @code{isextended} flag
+that the header had.  There can be an indeterminate number of such
+@code{extended_header}s to describe a sparse file.
+
+@table @asis
+
+@item @code{REGTYPE}
+@itemx @code{AREGTYPE}
+These flags represent a regular file.  In order to be compatible
+with older versions of @command{tar}, a @code{typeflag} value of
+@code{AREGTYPE} should be silently recognized as a regular file.
+New archives should be created using @code{REGTYPE}.  Also, for
+backward compatibility, @command{tar} treats a regular file whose name
+ends with a slash as a directory.
+
+@item @code{LNKTYPE}
+This flag represents a file linked to another file, of any type,
+previously archived.  Such files are identified in Unix by each
+file having the same device and inode number.  The linked-to name is
+specified in the @code{linkname} field with a trailing null.
+
+@item @code{SYMTYPE}
+This represents a symbolic link to another file.  The linked-to name
+is specified in the @code{linkname} field with a trailing null.
+
+@item @code{CHRTYPE}
+@itemx @code{BLKTYPE}
+These represent character special files and block special files
+respectively.  In this case the @code{devmajor} and @code{devminor}
+fields will contain the major and minor device numbers respectively.
+Operating systems may map the device specifications to their own
+local specification, or may ignore the entry.
+
+@item @code{DIRTYPE}
+This flag specifies a directory or sub-directory.  The directory
+name in the @code{name} field should end with a slash.  On systems where
+disk allocation is performed on a directory basis, the @code{size} field
+will contain the maximum number of bytes (which may be rounded to
+the nearest disk block allocation unit) which the directory may
+hold.  A @code{size} field of zero indicates no such limiting.  Systems
+which do not support limiting in this manner should ignore the
+@code{size} field.
+
+@item @code{FIFOTYPE}
+This specifies a FIFO special file.  Note that the archiving of a
+FIFO file archives the existence of this file and not its contents.
+
+@item @code{CONTTYPE}
+This specifies a contiguous file, which is the same as a normal
+file except that, in operating systems which support it, all its
+space is allocated contiguously on the disk.  Operating systems
+which do not allow contiguous allocation should silently treat this
+type as a normal file.
+
+@item @code{A} @dots{} @code{Z}
+These are reserved for custom implementations.  Some of these are
+used in the @acronym{GNU} modified format, as described below.
+
+@end table
+
+Other values are reserved for specification in future revisions of
+the P1003 standard, and should not be used by any @command{tar} program.
+
+The @code{magic} field indicates that this archive was output in
+the P1003 archive format.  If this field contains @code{TMAGIC},
+the @code{uname} and @code{gname} fields will contain the ASCII
+representation of the owner and group of the file respectively.
+If found, the user and group @acronym{ID}s are used rather than the values in
+the @code{uid} and @code{gid} fields.
+
+For references, see ISO/IEC 9945-1:1990 or IEEE Std 1003.1-1990, pages
+169-173 (section 10.1) for @cite{Archive/Interchange File Format}; and
+IEEE Std 1003.2-1992, pages 380-388 (section 4.48) and pages 936-940
+(section E.4.48) for @cite{pax - Portable archive interchange}.
+
+@node Extensions
+@unnumberedsec @acronym{GNU} Extensions to the Archive Format
+@UNREVISED
+
+The @acronym{GNU} format uses additional file types to describe new types of
+files in an archive.  These are listed below.
+
+@table @code
+@item GNUTYPE_DUMPDIR
+@itemx 'D'
+This represents a directory and a list of files created by the
+@option{--incremental} (@option{-G}) option.  The @code{size} field gives the total
+size of the associated list of files.  Each file name is preceded by
+either a @samp{Y} (the file should be in this archive) or an @samp{N}.
+(The file is a directory, or is not stored in the archive.)  Each file
+name is terminated by a null.  There is an additional null after the
+last file name.
+
+@item GNUTYPE_MULTIVOL
+@itemx 'M'
+This represents a file continued from another volume of a multi-volume
+archive created with the @option{--multi-volume} (@option{-M}) option.  The original
+type of the file is not given here.  The @code{size} field gives the
+maximum size of this piece of the file (assuming the volume does
+not end before the file is written out).  The @code{offset} field
+gives the offset from the beginning of the file where this part of
+the file begins.  Thus @code{size} plus @code{offset} should equal
+the original size of the file.
+
+@item GNUTYPE_SPARSE
+@itemx 'S'
+This flag indicates that we are dealing with a sparse file.  Note
+that archiving a sparse file requires special operations to find
+holes in the file, which mark the positions of these holes, along
+with the number of bytes of data to be found after the hole.
+
+@item GNUTYPE_VOLHDR
+@itemx 'V'
+This file type is used to mark the volume header that was given with
+the @option{--label=@var{archive-label}} (@option{-V @var{archive-label}}) option when the archive was created.  The @code{name}
+field contains the @code{name} given after the @option{--label=@var{archive-label}} (@option{-V @var{archive-label}}) option.
+The @code{size} field is zero.  Only the first file in each volume
+of an archive should have this type.
+
+@end table
+
+You may have trouble reading a @acronym{GNU} format archive on a
+non-@acronym{GNU} system if the options @option{--incremental} (@option{-G}),
+@option{--multi-volume} (@option{-M}), @option{--sparse} (@option{-S}), or @option{--label=@var{archive-label}} (@option{-V @var{archive-label}}) were
+used when writing the archive.  In general, if @command{tar} does not
+use the @acronym{GNU}-added fields of the header, other versions of
+@command{tar} should be able to read the archive.  Otherwise, the
+@command{tar} program will give an error, the most likely one being a
+checksum error.
+
+@node Sparse Formats
+@unnumberedsec Storing Sparse Files
+@include sparse.texi
+
+@node Snapshot Files
+@unnumberedsec Format of the Incremental Snapshot Files
+@include snapshot.texi
+
+@node Dumpdir
+@unnumberedsec Dumpdir
+@include dumpdir.texi
+

doc/mastermenu.el

@@ -0,0 +1,91 @@
+;;; mastermenu.el --- Redefinition of texinfo-master-menu-list
+
+;; Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+
+;; Author: Sergey Poznyakoff
+;; Maintainer: bug-tar@gnu.org
+;; Keywords: maint, tex, docs
+
+;; This file is part of GNU tar documentation suite
+
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 3, or (at your option)
+;; any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program; if not, write to the Free Software Foundation,
+;; Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;; This file redefines texinfo-master-menu-list so that it takes into
+;; account included files.
+
+;; Known bugs: @menu without previous sectioning command will inherit 
+;; documentation string from the previous menu. However, since such a
+;; menu is illegal in a texinfo file, we can live with it.
+
+(require 'texinfo)  
+(require 'texnfo-upd)
+
+(defun texinfo-master-menu-list-recursive (title)
+  "Auxiliary function used by `texinfo-master-menu-list'."
+  (save-excursion
+    (let (master-menu-list)
+      (while (re-search-forward "\\(^@menu\\|^@include\\)" nil t)
+	(cond
+	 ((string= (match-string 0) "@include")
+	  (skip-chars-forward " \t")
+	  (let ((included-name (let ((start (point)))
+				 (end-of-line)
+				 (skip-chars-backward " \t")
+				 (buffer-substring start (point)))))
+	    (end-of-line)
+	    (let ((prev-title (texinfo-copy-menu-title)))
+	      (save-excursion
+		(set-buffer (find-file-noselect included-name))
+		(setq master-menu-list
+		      (append (texinfo-master-menu-list-recursive prev-title)
+			      master-menu-list))))))
+	 (t
+	  (setq master-menu-list
+		(cons (list
+		       (texinfo-copy-menu)
+		       (let ((menu-title (texinfo-copy-menu-title)))
+			 (if (string= menu-title "")
+			     title
+			   menu-title)))
+		      master-menu-list)))))
+      master-menu-list)))
+
+(defun texinfo-master-menu-list ()
+  "Return a list of menu entries and header lines for the master menu,
+recursing into included files.
+
+Start with the menu for chapters and indices and then find each
+following menu and the title of the node preceding that menu.
+
+The master menu list has this form:
+
+    \(\(\(... \"entry-1-2\"  \"entry-1\"\) \"title-1\"\)
+      \(\(... \"entry-2-2\"  \"entry-2-1\"\) \"title-2\"\)
+      ...\)
+
+However, there does not need to be a title field."
+
+  (reverse (texinfo-master-menu-list-recursive "")))
+
+(defun make-master-menu ()
+  "Create master menu in the first Emacs argument."
+  (find-file (car command-line-args-left))
+  (texinfo-master-menu nil)
+  (save-buffer))
+
+
+;;; mastermenu.el ends here

doc/rendition.texi

@@ -0,0 +1,99 @@
+@c This is part of GNU tar manual.
+@c Copyright (C) 1992, 1994, 1995, 1996, 1997, 1999, 2000, 2001,
+@c 2003, 2004, 2006 Free Software Foundation, Inc.
+@c See file tar.texi for copying conditions.
+
+@c This file contains support for 'renditions' by Fran@,{c}ois Pinard
+@c I extended it by adding a FIXME_FOOTNOTE variable, which controls
+@c whether FIXME information should be placed in footnotes or
+@c inlined. --gray
+
+@c ======================================================================
+@c This document has three levels of rendition: PUBLISH, DISTRIB or PROOF,
+@c as decided by @set symbols.  The PUBLISH rendition does not show
+@c notes or marks asking for revision.  Most users will prefer having more
+@c information, even if this information is not fully revised for adequacy,
+@c so DISTRIB is the default for distributions.  The PROOF rendition
+@c show all marks to the point of ugliness, but is nevertheless useful to
+@c those working on the manual itself.
+@c ======================================================================
+
+@c Set this symbol if you wish FIXMEs to appear in footnotes, instead
+@c of being inserted into the text.
+@c @set PROOF_FOOTNOTED
+
+@ifclear PUBLISH
+@ifclear DISTRIB
+@ifclear PROOF
+@set DISTRIB
+@end ifclear
+@end ifclear
+@end ifclear
+
+@ifset PUBLISH
+@set RENDITION The book, version
+@end ifset
+
+@ifset DISTRIB
+@set RENDITION FTP release, version
+@end ifset
+
+@ifset PROOF
+@set RENDITION Proof reading version
+@end ifset
+
+@c Output marks for nodes needing revision, but not in PUBLISH rendition.
+
+@macro UNREVISED
+@ifclear PUBLISH
+@quotation
+@emph{(This message will disappear, once this node revised.)}
+@end quotation
+@end ifclear
+@end macro
+
+@c Output various FIXME information only in PROOF rendition.
+
+@macro FIXME{string}
+@ifset PROOF
+@ifset PROOF_FOOTNOTED
+@footnote{@strong{FIXME:} \string\}
+@end ifset
+@ifclear PROOF_FOOTNOTED
+@cartouche
+@strong{<FIXME>} \string\ @strong{</>}
+@end cartouche
+@end ifclear
+@end ifset
+
+@end macro
+
+@macro FIXME-ref{string}
+@ifset PROOF
+@strong{<REF>} \string\ @strong{</>}
+@end ifset
+@ifclear PROOF
+@cite{\string\}
+@end ifclear
+@end macro
+
+@macro FIXME-pxref{string}
+@ifset PROOF
+See @strong{<PXREF>} \string\ @strong{</>}
+@end ifset
+@ifclear PROOF
+See @cite{\string\}
+@end ifclear
+
+@end macro
+
+@macro FIXME-xref{string}
+@ifset PROOF
+See @strong{<XREF>} \string\ @strong{</>}
+@end ifset
+@ifclear PROOF
+See @cite{\string\}
+@end ifclear
+@end macro
+
+@c End of rendition.texi

doc/snapshot.texi

@@ -0,0 +1,141 @@
+@c This is part of the paxutils manual.
+@c Copyright (C) 2005, 2007 Free Software Foundation, Inc.
+@c Written by Sergey Poznyakoff
+@c This file is distributed under GFDL 1.1 or any later version
+@c published by the Free Software Foundation.
+
+  A @dfn{snapshot file} (or @dfn{directory file}) is created during
+incremental backups (@pxref{Incremental Dumps}).  It
+contains the status of the file system at the time of the dump and is
+used to determine which files were modified since the last backup.
+
+  @GNUTAR{} version @value{VERSION} supports three snapshot file
+formats.  The first format, called @dfn{format 0}, is the one used by
+@GNUTAR{} versions up to 1.15.1. The second format, called @dfn{format
+1} is an extended version of this format, that contains more metadata
+and allows for further extensions. It was used by version
+1.15.1. Starting from version 1.16 and up to @value{VERSION}, the
+@dfn{format 2} is used.
+
+  @GNUTAR{} is able to read all three formats, but will create
+snapshots only in format 2.
+
+  This appendix describes all three formats in detail.
+
+@enumerate 0
+@cindex format 0, snapshot file  
+@cindex snapshot file, format 0
+@item   
+  @samp{Format 0} snapshot file begins with a line containing a
+decimal number that represents a @acronym{UNIX} timestamp of the
+beginning of the last archivation. This line is followed by directory
+metadata descriptions, one per line. Each description has the
+following format: 
+
+@smallexample
+@var{nfs}@var{dev} @var{inode} @var{name}
+@end smallexample
+
+@noindent
+where:
+
+@table @var
+@item nfs
+A single plus character (@samp{+}), if this directory is located on
+an @acronym{NFS}-mounted partition, or a single space otherwise;
+
+@item dev
+Device number of the directory;
+
+@item inode
+I-node number of the directory;
+
+@item name
+Name of the directory. Any special characters (white-space,
+backslashes, etc.) are quoted.
+@end table
+
+@cindex format 1, snapshot file  
+@cindex snapshot file, format 1
+@item   
+  @samp{Format 1} snapshot file begins with a line specifying the
+format of the file. This line has the following structure:
+
+@smallexample
+@samp{GNU tar-}@var{tar-version}@samp{-}@var{incr-format-version}
+@end smallexample
+
+@noindent
+where @var{tar-version} is the version number of @GNUTAR{}
+implementation that created this snapshot, and
+@var{incr-format-version} is the version number of the snapshot format
+(in this case @samp{1}). 
+
+  Next line contains two decimal numbers, representing the
+time of the last backup. First number is the number of seconds, the
+second one is the number of nanoseconds, since the beginning of the
+epoch.
+
+  Lines that follow contain directory metadata, one line per
+directory. Each line is formatted as follows:
+
+@smallexample
+[@var{nfs}]@var{mtime-sec} @var{mtime-nsec} @var{dev} @var{inode} @var{name}
+@end smallexample
+
+@noindent
+where @var{mtime-sec} and @var{mtime-nsec} represent last
+modification time of this directory with nanosecond precision;
+@var{nfs}, @var{dev}, @var{inode} and @var{name} have the same meaning
+as with @samp{format 0}.
+
+@cindex format 2, snapshot file  
+@cindex snapshot file, format 2
+@item
+@FIXME{}
+  A snapshot file begins with a format identifier, as described for
+version 1, e.g.:
+
+@smallexample
+GNU tar-@value{VERSION}-2
+@end smallexample
+
+  This line is followed by newline. Rest of file consists of
+records, separated by null (@acronym{ASCII} 0)
+characters. Thus, in contrast to the previous formats, format 2
+snapshot is a binary file.
+
+  First two records are decimal numbers, representing the
+time of the last backup.  First number is the number of seconds, the
+second one is the number of nanoseconds, since the beginning of the
+epoch.  These are followed by arbitrary number of directory records.
+  
+  Each @dfn{directory record} contains a set of metadata describing a
+particular directory.  Parts of a directory record are delimited with
+@acronym{ASCII} 0 characters.  The following table describes each
+part.  The @dfn{Number} type in this table stands for a decimal number
+in @acronym{ASCII} notation.
+
+@multitable @columnfractions 0.2 0.2 0.6
+@headitem Field @tab Type @tab Description
+@item nfs @tab Character @tab @samp{1} if the directory is located on
+an @acronym{NFS}-mounted partition, or @samp{0} otherwise;
+@item mtime-sec @tab Number @tab Modification time, seconds;
+@item mtime-nano @tab Number @tab Modification time, nanoseconds;
+@item dev-no @tab Number @tab Device number;
+@item i-no @tab Number @tab I-node number;
+@item name @tab String @tab Directory name; In contrast to the
+previous versions it is not quoted.
+@item contents @tab Dumpdir @tab Contents of the directory;
+@xref{Dumpdir}, for a description of its format.
+@item 
+@end multitable
+
+  Dumpdirs stored in snapshot files contain only records of types
+@samp{Y}, @samp{N} and @samp{D}.
+
+@end enumerate
+
+@c End of snapshot.texi
+
+  

doc/sparse.texi

@@ -0,0 +1,235 @@
+@c This is part of the paxutils manual.
+@c Copyright (C) 2006 Free Software Foundation, Inc.
+@c This file is distributed under GFDL 1.1 or any later version
+@c published by the Free Software Foundation.
+
+@cindex sparse formats
+@cindex sparse versions
+The notion of sparse file, and the ways of handling it from the point
+of view of @GNUTAR{} user have been described in detail in
+@ref{sparse}.  This chapter describes the internal format @GNUTAR{}
+uses to store such files.
+
+The support for sparse files in @GNUTAR{} has a long history.  The
+earliest version featuring this support that I was able to find was 1.09,
+released in November, 1990.  The format introduced back then is called
+@dfn{old GNU} sparse format and in spite of the fact that its design
+contained many flaws, it was the only format @GNUTAR{} supported 
+until version 1.14 (May, 2004), which introduced initial support for
+sparse archives in @acronym{PAX} archives (@pxref{posix}).  This
+format was not free from design flows, either and it was subsequently
+improved in versions 1.15.2 (November, 2005) and 1.15.92 (June,
+2006). 
+
+In addition to GNU sparse format, @GNUTAR{} is able to read and
+extract sparse files archived by @command{star}.
+
+The following subsections describe each format in detail.
+
+@menu
+* Old GNU Format::
+* PAX 0::                PAX Format, Versions 0.0 and 0.1
+* PAX 1::                PAX Format, Version 1.0
+@end menu
+
+@node Old GNU Format
+@appendixsubsec Old GNU Format
+
+@cindex sparse formats, Old GNU
+@cindex Old GNU sparse format
+The format introduced some time around 1990 (v. 1.09).  It was
+designed on top of standard @code{ustar} headers in such an
+unfortunate way that some of its fields overwrote fields required by
+POSIX.
+
+An old GNU sparse header is designated by type @samp{S}
+(@code{GNUTYPE_SPARSE}) and has the following layout:
+
+@multitable @columnfractions 0.10 0.10 0.20 0.20 0.40
+@headitem Offset @tab Size @tab Name   @tab Data type   @tab Contents
+@item          0 @tab 345  @tab        @tab N/A         @tab Not used.
+@item        345 @tab  12  @tab atime  @tab Number      @tab @code{atime} of the file.
+@item        357 @tab  12  @tab ctime  @tab Number      @tab @code{ctime} of the file .
+@item        369 @tab  12  @tab offset @tab Number      @tab For
+multivolume archives: the offset of the start of this volume.
+@item        381 @tab   4  @tab        @tab N/A         @tab Not used.
+@item        385 @tab   1  @tab        @tab N/A         @tab Not used.
+@item        386 @tab  96  @tab sp     @tab @code{sparse_header} @tab (4 entries) File map.
+@item        482 @tab   1  @tab isextended @tab Bool        @tab @code{1} if an
+extension sparse header follows, @code{0} otherwise.
+@item        483 @tab  12  @tab realsize @tab Number      @tab Real size of the file.
+@end multitable
+
+Each of @code{sparse_header} object at offset 386 describes a single
+data chunk. It has the following structure: 
+
+@multitable @columnfractions 0.10 0.10 0.20 0.60
+@headitem Offset @tab Size @tab Data type   @tab Contents
+@item          0 @tab   12 @tab Number      @tab Offset of the
+beginning of the chunk.
+@item         12 @tab   12 @tab Number      @tab Size of the chunk.
+@end multitable
+
+If the member contains more than four chunks, the @code{isextended}
+field of the header has the value @code{1} and the main header is
+followed by one or more @dfn{extension headers}.  Each such header has
+the following structure:
+
+@multitable @columnfractions 0.10 0.10 0.20 0.20 0.40
+@headitem Offset @tab Size @tab Name   @tab Data type   @tab Contents
+@item          0 @tab   21 @tab sp     @tab @code{sparse_header} @tab
+(21 entires) File map.
+@item        504 @tab    1 @tab isextended @tab Bool    @tab @code{1} if an
+extension sparse header follows, or @code{0} otherwise.
+@end multitable
+
+A header with @code{isextended=0} ends the map.
+
+@node PAX 0
+@appendixsubsec PAX Format, Versions 0.0 and 0.1
+
+@cindex sparse formats, v.0.0
+There are two formats available in this branch.  The version @code{0.0}
+is the initial version of sparse format used by @command{tar}
+versions 1.14--1.15.1.  The sparse file map is kept in extended
+(@code{x}) PAX header variables:
+
+@table @code
+@vrindex GNU.sparse.size, extended header variable
+@item GNU.sparse.size
+Real size of the stored file
+
+@item GNU.sparse.numblocks
+@vrindex GNU.sparse.numblocks, extended header variable
+Number of blocks in the sparse map
+
+@item GNU.sparse.offset
+@vrindex GNU.sparse.offset, extended header variable
+Offset of the data block
+
+@item GNU.sparse.numbytes
+@vrindex GNU.sparse.numbytes, extended header variable
+Size of the data block
+@end table
+
+The latter two variables repeat for each data block, so the overall
+structure is like this:
+
+@smallexample
+@group
+GNU.sparse.size=@var{size}      
+GNU.sparse.numblocks=@var{numblocks} 
+repeat @var{numblocks} times
+  GNU.sparse.offset=@var{offset}    
+  GNU.sparse.numbytes=@var{numbytes}  
+end repeat
+@end group
+@end smallexample
+
+This format presented the following two problems:
+
+@enumerate 1
+@item
+Whereas the POSIX specification allows a variable to appear multiple
+times in a header, it requires that only the last occurrence be
+meaningful.  Thus, multiple occurrences of @code{GNU.sparse.offset} and
+@code{GNU.sparse.numbytes} are conflicting with the POSIX specs.
+
+@item
+Attempting to extract such archives using a third-party @command{tar}s
+results in extraction of sparse files in @emph{compressed form}.  If
+the @command{tar} implementation in question does not support POSIX
+format, it will also extract a file containing extension header
+attributes.  This file can be used to expand the file to its original
+state.  However, posix-aware @command{tar}s will usually ignore the
+unknown variables, which makes restoring the file more
+difficult.  @xref{extracting sparse v.0.x, Extraction of sparse
+members in v.0.0 format}, for the detailed description of how to
+restore such members using non-GNU @command{tar}s.
+@end enumerate
+
+@cindex sparse formats, v.0.1
+@GNUTAR{} 1.15.2 introduced sparse format version @code{0.1}, which
+attempted to solve these problems.  As its predecessor, this format
+stores sparse map in the extended POSIX header.  It retains
+@code{GNU.sparse.size} and @code{GNU.sparse.numblocks} variables, but
+instead of @code{GNU.sparse.offset}/@code{GNU.sparse.numbytes} pairs
+it uses a single variable:
+
+@table @code
+@item GNU.sparse.map
+@vrindex GNU.sparse.map, extended header variable
+Map of non-null data chunks.  It is a string consisting of
+comma-separated values "@var{offset},@var{size}[,@var{offset-1},@var{size-1}...]" 
+@end table
+
+To address the 2nd problem, the @code{name} field in @code{ustar}
+is replaced with a special name, constructed using the following pattern:
+
+@smallexample
+%d/GNUSparseFile.%p/%f
+@end smallexample
+
+@vrindex GNU.sparse.name, extended header variable
+The real name of the sparse file is stored in the variable
+@code{GNU.sparse.name}.  Thus, those @command{tar} implementations
+that are not aware of GNU extensions will at least extract the files
+into separate directories, giving the user a possibility to expand it
+afterwards.  @xref{extracting sparse v.0.x, Extraction of sparse
+members in v.0.1 format}, for the detailed description of how to
+restore such members using non-GNU @command{tar}s.
+
+The resulting @code{GNU.sparse.map} string can be @emph{very} long.
+Although POSIX does not impose any limit on the length of a @code{x}
+header variable, this possibly can confuse some tars.
+
+@node PAX 1
+@appendixsubsec PAX Format, Version 1.0
+
+@cindex sparse formats, v.1.0
+The version @code{1.0} of sparse format was introduced with @GNUTAR{}
+1.15.92.  Its main objective was to make the resulting file
+extractable with little effort even by non-posix aware @command{tar}
+implementations.  Starting from this version, the extended header
+preceding a sparse member always contains the following variables that
+identify the format being used:
+
+@table @code
+@item GNU.sparse.major
+@vrindex GNU.sparse.major, extended header variable
+Major version
+
+@item GNU.sparse.minor
+@vrindex GNU.sparse.minor, extended header variable
+Minor version
+@end table
+
+The @code{name} field in @code{ustar} header contains a special name,
+constructed using the following pattern:
+
+@smallexample
+%d/GNUSparseFile.%p/%f
+@end smallexample
+
+@vrindex GNU.sparse.name, extended header variable, in v.1.0
+@vrindex GNU.sparse.realsize, extended header variable
+The real name of the sparse file is stored in the variable
+@code{GNU.sparse.name}.  The real size of the file is stored in the
+variable @code{GNU.sparse.realsize}.
+
+The sparse map itself is stored in the file data block, preceding the actual
+file data.  It consists of a series of octal numbers of arbitrary length, delimited 
+by newlines. The map is padded with nulls to the nearest block boundary.
+
+The first number gives the number of entries in the map. Following are map entries,
+each one consisting of two numbers giving the offset and size of the
+data block it describes.
+
+The format is designed in such a way that non-posix aware tars and tars not
+supporting @code{GNU.sparse.*} keywords will extract each sparse file
+in its condensed form with the file map prepended and will place it
+into a separate directory.  Then, using a simple program it would be
+possible to expand the file to its original form even without @GNUTAR{}.
+@xref{Sparse Recovery}, for the detailed information on how to extract
+sparse members without @GNUTAR{}.
+ 

doc/tar-snapshot-edit.texi

@@ -0,0 +1,58 @@
+@c This is part of the paxutils manual.
+@c Copyright (C) 2007 Free Software Foundation, Inc.
+@c This file is distributed under GFDL 1.1 or any later version
+@c published by the Free Software Foundation.
+
+@cindex Device numbers, changing
+@cindex snapshot files, editing
+@cindex snapshot files, fixing device numbers
+  Sometimes device numbers can change after upgrading your kernel
+version or recofiguring the harvare.  Reportedly this is the case with 
+some newer @i{Linux} kernels, when using @acronym{LVM}.  In majority of
+cases this change is unnoticed by the users.  However, it influences
+@command{tar} incremental backups: the device number is stored in tar
+snapshot files (@pxref{Snapshot Files}) and is used to determine whether
+the file has changed since the last backup.  If the device numbers
+change for some reason, the next backup you run will be a full backup.
+
+@pindex tar-snapshot-edit
+  To minimize the impact in these cases, GNU @command{tar} comes with
+the @command{tar-snapshot-edit} utility for inspecting and updating
+device numbers in snapshot files.  The utility, written by
+Dustin J.@: Mitchell, is available from
+@uref{http://www.gnu.org/@/software/@/tar/@/utils/@/tar-snapshot-edit.html,
+@GNUTAR{} home page}. 
+
+  To obtain the device numbers used in the snapshot file, run 
+
+@smallexample
+$ @kbd{tar-snapshot-edit @var{snapfile}}
+@end smallexample
+
+@noindent
+where @var{snapfile} is the name of the snapshot file (you can supply as many
+files as you wish in a single command line ).
+
+To update all occurrences of the given device number in the file, use
+@option{-r} option.  It takes a single argument of the form
+@samp{@var{olddev}-@var{newdev}},  where @var{olddev} is the device number
+used in the snapshot file, and @var{newdev} is the corresponding new device
+number.  Both numbers may be specified in hex (e.g., @samp{0xfe01}),
+decimal (e.g., @samp{65025}), or as a major:minor number pair (e.g.,
+@samp{254:1}).  To change several device numbers at once, specify them
+in a single comma-separated list, as in
+@option{-r 0x3060-0x4500,0x307-0x4600}.
+
+Before updating the snapshot file, it is a good idea to create a backup
+copy of it.  This is accomplished by @samp{-b} option.  The name of the
+backup file is obtained by appending @samp{~} to the original file name.
+
+An example session:
+@smallexample
+$ @kbd{tar-snapshot-edit /var/backup/snap.a}
+file version 2
+/tmp/snap: Device 0x0306 occurs 634 times.
+$ @kbd{tar-snapshot-edit -b -r 0x0306-0x4500 /var/backup/snap.a}
+file version 2
+@end smallexample
+

doc/texify.sed

@@ -0,0 +1,26 @@
+# Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 3, or (at
+# your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU tar; if not, write to the Free Software
+# Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+1{s,/\*,@comment ,
+b
+}
+2,/.*\*\//{s,\*/,,;s/^/@comment/
+b
+}
+/\/* END \*\//,$d
+s/\([{}]\)/@\1/g
+s,/\*,&@r{,
+s,\*/,}&,

doc/untabify.el

@@ -0,0 +1,13 @@
+;;;; Untabify the sources.
+;;;; Usage: emacs -batch -l untabify.el [file ...]
+
+(defun global-untabify (buflist)
+  (mapcar
+   (lambda (bufname)
+     (set-buffer (find-file bufname))
+     (untabify (point-min) (point-max))
+     (save-buffer)
+     (kill-buffer (current-buffer)))
+   buflist))
+
+(global-untabify command-line-args-left)

doc/value.texi

@@ -0,0 +1,22 @@
+@c This is part of GNU tar manual.
+@c Copyright (C) 1992, 1994, 1995, 1996, 1997, 1999, 2000, 2001,
+@c 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+@c See file tar.texi for copying conditions.
+
+@macro GNUTAR
+@acronym{GNU} @command{tar}
+@end macro
+
+@macro xopindex{option,text}
+@opindex \option\@r{, \text\}
+@end macro
+
+@macro opsummary{option}
+@ifclear ANCHOR--\option\
+@set ANCHOR--\option\ 1
+@anchor{--\option\}
+@end ifclear
+@xopindex{\option\, summary}
+@end macro
+
+

gnulib.modules

@@ -0,0 +1,59 @@
+# List of gnulib modules needed for GNU tar.
+# A module name per line. Empty lines and comments are ignored.
+
+alloca
+argmatch
+argp
+backupfile
+closeout
+configmake
+dirname
+error
+exclude
+exitfail
+fileblocks
+fnmatch-gnu
+fseeko
+ftruncate
+full-write
+getdate
+getline
+getopt
+getpagesize
+gettext
+gettime
+gitlog-to-changelog
+hash
+human
+inttypes
+lchown
+localcharset
+mkdtemp
+modechange
+obstack
+quote
+quotearg
+rpmatch
+safe-read
+save-cwd
+savedir
+setenv
+snprintf
+stat-time
+stdbool
+stdint
+stpcpy
+strdup-posix
+strerror
+strtol
+strtoul
+timespec
+unlinkdir
+unlocked-io
+utime
+utimens
+version-etc-fsf
+xalloc
+xalloc-die
+xgetcwd
+xstrtoumax

lib/.cvsignore

@@ -1,143 +0,0 @@
-.deps
-Makefile
-Makefile.am
-Makefile.in
-alloca.c
-alloca.h
-alloca_.h
-allocsa.c
-allocsa.h
-allocsa.valgrind
-argmatch.c
-argmatch.h
-argp-ba.c
-argp-eexst.c
-argp-fmtstream.c
-argp-fmtstream.h
-argp-fs-xinl.c
-argp-help.c
-argp-namefrob.h
-argp-parse.c
-argp-pv.c
-argp-pvh.c
-argp-xinl.c
-argp.h
-backupfile.c
-backupfile.h
-basename.c
-charset.alias
-chown.c
-config.charset
-dirname.c
-dirname.h
-error.c
-error.h
-exclude.c
-exclude.h
-exit.h
-exitfail.c
-exitfail.h
-fchown-stub.c
-fileblocks.c
-fnmatch.c
-fnmatch.h
-fnmatch_.h
-fnmatch_loop.c
-ftruncate.c
-full-write.c
-full-write.h
-getcwd.c
-getcwd.h
-getdate.c
-getdate.h
-getdate.y
-getline.c
-getline.h
-getndelim2.c
-getndelim2.h
-getopt.c
-getopt.h
-getopt1.c
-getopt_.h
-getopt_int.h
-getpagesize.h
-gettext.h
-gettime.c
-gettimeofday.c
-hash.c
-hash.h
-human.c
-human.h
-lchown.c
-lchown.h
-localcharset.c
-localcharset.h
-localedir.h
-mempcpy.c
-mempcpy.h
-memset.c
-mktime.c
-modechange.c
-modechange.h
-obstack.c
-obstack.h
-quote.c
-quote.h
-quotearg.c
-quotearg.h
-ref-add.sed
-ref-add.sin
-ref-del.sed
-ref-del.sin
-rmdir.c
-rmt.h
-rtapelib.c
-safe-read.c
-safe-read.h
-safe-write.c
-safe-write.h
-save-cwd.c
-save-cwd.h
-savedir.c
-savedir.h
-setenv.c
-setenv.h
-stat-macros.h
-stdbool.h
-stdbool_.h
-stpcpy.c
-stpcpy.h
-strcase.h
-strcasecmp.c
-strchrnul.c
-strchrnul.h
-stripslash.c
-strncasecmp.c
-strndup.c
-strndup.h
-strnlen.c
-strtoimax.c
-strtol.c
-strtoll.c
-strtoul.c
-strtoull.c
-strtoumax.c
-sysexit.h
-sysexit_.h
-sysexits.h
-system.h
-time_r.c
-time_r.h
-timespec.h
-unlocked-io.h
-unsetenv.c
-utime.c
-xalloc-die.c
-xalloc.h
-xgetcwd.c
-xgetcwd.h
-xmalloc.c
-xstrtol.c
-xstrtol.h
-xstrtoul.c
-xstrtoumax.c

lib/Makefile.am

@@ -0,0 +1,39 @@
+# Makefile for GNU tar library.			-*- Makefile -*-
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2003, 2004,
+# 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+noinst_LIBRARIES=libtar.a
+rmt-command.h : Makefile
+	rm -f $@-t $@
+	echo "#ifndef DEFAULT_RMT_COMMAND" >> $@-t
+	echo "# define DEFAULT_RMT_COMMAND \"$(DEFAULT_RMT_DIR)/`echo rmt | sed '$(transform)'`$(EXEEXT)\"" >> $@-t
+	echo "#endif" >> $@-t
+	mv $@-t $@
+BUILT_SOURCES = rmt-command.h
+CLEANFILES = rmt-command.h rmt-command.h-t
+INCLUDES = -I$(top_srcdir)/gnu -I../ -I../gnu 
+
+noinst_HEADERS = system.h system-ioctl.h rmt.h paxlib.h stdopen.h
+libtar_a_SOURCES = \
+  paxerror.c paxexit.c paxlib.h paxnames.c \
+  prepargs.c prepargs.h \
+  rtapelib.c \
+  rmt.h \
+  stdopen.c stdopen.h \
+  system.h system-ioctl.h
+

lib/Makefile.tmpl

@@ -1,56 +0,0 @@
-# Makefile for GNU tar library.
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2003, 2004
-# Free Software Foundation, Inc.
-
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2, or (at your option)
-## any later version.
-
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-## 02111-1307, USA.
-
-noinst_LIBRARIES = libtar.a
-noinst_HEADERS = system.h localedir.h rmt.h
-libtar_a_SOURCES = prepargs.c prepargs.h rtapelib.c
-
-localedir = $(datadir)/locale
-
-DISTCLEANFILES = localedir.h
-localedir.h : Makefile
-	echo '#define LOCALEDIR "$(localedir)"' >$@
-	echo "#ifndef DEFAULT_RMT_COMMAND" >> $@
-	echo "# define DEFAULT_RMT_COMMAND \"$(DEFAULT_RMT_DIR)/`echo \"rmt\" | sed 's,^.*/,,;$(transform)'`$(EXEEXT)\"" >> $@
-	echo "#endif" >> $@
-
-rtapelib.o: localedir.h
-
-libtar_a_LIBADD = $(LIBOBJS) $(ALLOCA)
-libtar_a_DEPENDENCIES = $(libtar_a_LIBADD)
-
-BUILT_SOURCES =
-EXTRA_DIST = Makefile.tmpl
-MAINTAINERCLEANFILES =
-MOSTLYCLEANFILES =
-lib_OBJECTS = $(libtar_a_OBJECTS)
-
-# Special rule for getdate
-#
-# Say $(srcdir), so GNU make does not report an ambiguity with the .y.c rule.
-$(srcdir)/getdate.c: getdate.y
-	cd $(srcdir) && \
-	  $(YACC) $(YFLAGS) getdate.y && \
-	  mv -f y.tab.c getdate.c
-
-SUFFIXES = .o .c .h
-CLEANFILES = 
-# gnulib modules
-

lib/alloca.c

@@ -1,508 +0,0 @@
-/* alloca.c -- allocate automatically reclaimed memory
-   (Mostly) portable public-domain implementation -- D A Gwyn
-
-   This implementation of the PWB library alloca function,
-   which is used to allocate space off the run-time stack so
-   that it is automatically reclaimed upon procedure exit,
-   was inspired by discussions with J. Q. Johnson of Cornell.
-   J.Otto Tennant <jot@cray.com> contributed the Cray support.
-
-   There are some preprocessor constants that can
-   be defined when compiling for your specific system, for
-   improved efficiency; however, the defaults should be okay.
-
-   The general concept of this implementation is to keep
-   track of all alloca-allocated blocks, and reclaim any
-   that are found to be deeper in the stack than the current
-   invocation.  This heuristic does not reclaim storage as
-   soon as it becomes invalid, but it will do so eventually.
-
-   As a special case, alloca(0) reclaims storage without
-   allocating any.  It is a good idea to use alloca(0) in
-   your main control loop, etc. to force garbage collection.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if HAVE_STRING_H
-# include <string.h>
-#endif
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#ifdef emacs
-# include "lisp.h"
-# include "blockinput.h"
-# define xalloc_die() memory_full ()
-# ifdef EMACS_FREE
-#  undef free
-#  define free EMACS_FREE
-# endif
-#else
-# include <xalloc.h>
-#endif
-
-/* If compiling with GCC 2, this file's not needed.  */
-#if !defined (__GNUC__) || __GNUC__ < 2
-
-/* If someone has defined alloca as a macro,
-   there must be some other way alloca is supposed to work.  */
-# ifndef alloca
-
-#  ifdef emacs
-#   ifdef static
-/* actually, only want this if static is defined as ""
-   -- this is for usg, in which emacs must undefine static
-   in order to make unexec workable
-   */
-#    ifndef STACK_DIRECTION
-you
-lose
--- must know STACK_DIRECTION at compile-time
-/* Using #error here is not wise since this file should work for
-   old and obscure compilers.  */
-#    endif /* STACK_DIRECTION undefined */
-#   endif /* static */
-#  endif /* emacs */
-
-/* If your stack is a linked list of frames, you have to
-   provide an "address metric" ADDRESS_FUNCTION macro.  */
-
-#  if defined (CRAY) && defined (CRAY_STACKSEG_END)
-long i00afunc ();
-#   define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
-#  else
-#   define ADDRESS_FUNCTION(arg) &(arg)
-#  endif
-
-#  ifndef POINTER_TYPE
-#   ifdef __STDC__
-#    define POINTER_TYPE void
-#   else
-#    define POINTER_TYPE char
-#   endif
-#  endif
-typedef POINTER_TYPE *pointer;
-
-#  ifndef NULL
-#   define NULL 0
-#  endif
-
-/* Define STACK_DIRECTION if you know the direction of stack
-   growth for your system; otherwise it will be automatically
-   deduced at run-time.
-
-   STACK_DIRECTION > 0 => grows toward higher addresses
-   STACK_DIRECTION < 0 => grows toward lower addresses
-   STACK_DIRECTION = 0 => direction of growth unknown  */
-
-#  ifndef STACK_DIRECTION
-#   define STACK_DIRECTION	0	/* Direction unknown.  */
-#  endif
-
-#  if STACK_DIRECTION != 0
-
-#   define STACK_DIR	STACK_DIRECTION	/* Known at compile-time.  */
-
-#  else /* STACK_DIRECTION == 0; need run-time code.  */
-
-static int stack_dir;		/* 1 or -1 once known.  */
-#   define STACK_DIR	stack_dir
-
-static void
-find_stack_direction ()
-{
-  static char *addr = NULL;	/* Address of first `dummy', once known.  */
-  auto char dummy;		/* To get stack address.  */
-
-  if (addr == NULL)
-    {				/* Initial entry.  */
-      addr = ADDRESS_FUNCTION (dummy);
-
-      find_stack_direction ();	/* Recurse once.  */
-    }
-  else
-    {
-      /* Second entry.  */
-      if (ADDRESS_FUNCTION (dummy) > addr)
-	stack_dir = 1;		/* Stack grew upward.  */
-      else
-	stack_dir = -1;		/* Stack grew downward.  */
-    }
-}
-
-#  endif /* STACK_DIRECTION == 0 */
-
-/* An "alloca header" is used to:
-   (a) chain together all alloca'ed blocks;
-   (b) keep track of stack depth.
-
-   It is very important that sizeof(header) agree with malloc
-   alignment chunk size.  The following default should work okay.  */
-
-#  ifndef	ALIGN_SIZE
-#   define ALIGN_SIZE	sizeof(double)
-#  endif
-
-typedef union hdr
-{
-  char align[ALIGN_SIZE];	/* To force sizeof(header).  */
-  struct
-    {
-      union hdr *next;		/* For chaining headers.  */
-      char *deep;		/* For stack depth measure.  */
-    } h;
-} header;
-
-static header *last_alloca_header = NULL;	/* -> last alloca header.  */
-
-/* Return a pointer to at least SIZE bytes of storage,
-   which will be automatically reclaimed upon exit from
-   the procedure that called alloca.  Originally, this space
-   was supposed to be taken from the current stack frame of the
-   caller, but that method cannot be made to work for some
-   implementations of C, for example under Gould's UTX/32.  */
-
-pointer
-alloca (size)
-     size_t size;
-{
-  auto char probe;		/* Probes stack depth: */
-  register char *depth = ADDRESS_FUNCTION (probe);
-
-#  if STACK_DIRECTION == 0
-  if (STACK_DIR == 0)		/* Unknown growth direction.  */
-    find_stack_direction ();
-#  endif
-
-  /* Reclaim garbage, defined as all alloca'd storage that
-     was allocated from deeper in the stack than currently.  */
-
-  {
-    register header *hp;	/* Traverses linked list.  */
-
-#  ifdef emacs
-    BLOCK_INPUT;
-#  endif
-
-    for (hp = last_alloca_header; hp != NULL;)
-      if ((STACK_DIR > 0 && hp->h.deep > depth)
-	  || (STACK_DIR < 0 && hp->h.deep < depth))
-	{
-	  register header *np = hp->h.next;
-
-	  free ((pointer) hp);	/* Collect garbage.  */
-
-	  hp = np;		/* -> next header.  */
-	}
-      else
-	break;			/* Rest are not deeper.  */
-
-    last_alloca_header = hp;	/* -> last valid storage.  */
-
-#  ifdef emacs
-    UNBLOCK_INPUT;
-#  endif
-  }
-
-  if (size == 0)
-    return NULL;		/* No allocation required.  */
-
-  /* Allocate combined header + user data storage.  */
-
-  {
-    /* Address of header.  */
-    register pointer new;
-
-    size_t combined_size = sizeof (header) + size;
-    if (combined_size < sizeof (header))
-      xalloc_die ();
-
-    new = xmalloc (combined_size);
-
-    if (new == 0)
-      abort();
-
-    ((header *) new)->h.next = last_alloca_header;
-    ((header *) new)->h.deep = depth;
-
-    last_alloca_header = (header *) new;
-
-    /* User storage begins just after header.  */
-
-    return (pointer) ((char *) new + sizeof (header));
-  }
-}
-
-#  if defined (CRAY) && defined (CRAY_STACKSEG_END)
-
-#   ifdef DEBUG_I00AFUNC
-#    include <stdio.h>
-#   endif
-
-#   ifndef CRAY_STACK
-#    define CRAY_STACK
-#    ifndef CRAY2
-/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
-struct stack_control_header
-  {
-    long shgrow:32;		/* Number of times stack has grown.  */
-    long shaseg:32;		/* Size of increments to stack.  */
-    long shhwm:32;		/* High water mark of stack.  */
-    long shsize:32;		/* Current size of stack (all segments).  */
-  };
-
-/* The stack segment linkage control information occurs at
-   the high-address end of a stack segment.  (The stack
-   grows from low addresses to high addresses.)  The initial
-   part of the stack segment linkage control information is
-   0200 (octal) words.  This provides for register storage
-   for the routine which overflows the stack.  */
-
-struct stack_segment_linkage
-  {
-    long ss[0200];		/* 0200 overflow words.  */
-    long sssize:32;		/* Number of words in this segment.  */
-    long ssbase:32;		/* Offset to stack base.  */
-    long:32;
-    long sspseg:32;		/* Offset to linkage control of previous
-				   segment of stack.  */
-    long:32;
-    long sstcpt:32;		/* Pointer to task common address block.  */
-    long sscsnm;		/* Private control structure number for
-				   microtasking.  */
-    long ssusr1;		/* Reserved for user.  */
-    long ssusr2;		/* Reserved for user.  */
-    long sstpid;		/* Process ID for pid based multi-tasking.  */
-    long ssgvup;		/* Pointer to multitasking thread giveup.  */
-    long sscray[7];		/* Reserved for Cray Research.  */
-    long ssa0;
-    long ssa1;
-    long ssa2;
-    long ssa3;
-    long ssa4;
-    long ssa5;
-    long ssa6;
-    long ssa7;
-    long sss0;
-    long sss1;
-    long sss2;
-    long sss3;
-    long sss4;
-    long sss5;
-    long sss6;
-    long sss7;
-  };
-
-#    else /* CRAY2 */
-/* The following structure defines the vector of words
-   returned by the STKSTAT library routine.  */
-struct stk_stat
-  {
-    long now;			/* Current total stack size.  */
-    long maxc;			/* Amount of contiguous space which would
-				   be required to satisfy the maximum
-				   stack demand to date.  */
-    long high_water;		/* Stack high-water mark.  */
-    long overflows;		/* Number of stack overflow ($STKOFEN) calls.  */
-    long hits;			/* Number of internal buffer hits.  */
-    long extends;		/* Number of block extensions.  */
-    long stko_mallocs;		/* Block allocations by $STKOFEN.  */
-    long underflows;		/* Number of stack underflow calls ($STKRETN).  */
-    long stko_free;		/* Number of deallocations by $STKRETN.  */
-    long stkm_free;		/* Number of deallocations by $STKMRET.  */
-    long segments;		/* Current number of stack segments.  */
-    long maxs;			/* Maximum number of stack segments so far.  */
-    long pad_size;		/* Stack pad size.  */
-    long current_address;	/* Current stack segment address.  */
-    long current_size;		/* Current stack segment size.  This
-				   number is actually corrupted by STKSTAT to
-				   include the fifteen word trailer area.  */
-    long initial_address;	/* Address of initial segment.  */
-    long initial_size;		/* Size of initial segment.  */
-  };
-
-/* The following structure describes the data structure which trails
-   any stack segment.  I think that the description in 'asdef' is
-   out of date.  I only describe the parts that I am sure about.  */
-
-struct stk_trailer
-  {
-    long this_address;		/* Address of this block.  */
-    long this_size;		/* Size of this block (does not include
-				   this trailer).  */
-    long unknown2;
-    long unknown3;
-    long link;			/* Address of trailer block of previous
-				   segment.  */
-    long unknown5;
-    long unknown6;
-    long unknown7;
-    long unknown8;
-    long unknown9;
-    long unknown10;
-    long unknown11;
-    long unknown12;
-    long unknown13;
-    long unknown14;
-  };
-
-#    endif /* CRAY2 */
-#   endif /* not CRAY_STACK */
-
-#   ifdef CRAY2
-/* Determine a "stack measure" for an arbitrary ADDRESS.
-   I doubt that "lint" will like this much.  */
-
-static long
-i00afunc (long *address)
-{
-  struct stk_stat status;
-  struct stk_trailer *trailer;
-  long *block, size;
-  long result = 0;
-
-  /* We want to iterate through all of the segments.  The first
-     step is to get the stack status structure.  We could do this
-     more quickly and more directly, perhaps, by referencing the
-     $LM00 common block, but I know that this works.  */
-
-  STKSTAT (&status);
-
-  /* Set up the iteration.  */
-
-  trailer = (struct stk_trailer *) (status.current_address
-				    + status.current_size
-				    - 15);
-
-  /* There must be at least one stack segment.  Therefore it is
-     a fatal error if "trailer" is null.  */
-
-  if (trailer == 0)
-    abort ();
-
-  /* Discard segments that do not contain our argument address.  */
-
-  while (trailer != 0)
-    {
-      block = (long *) trailer->this_address;
-      size = trailer->this_size;
-      if (block == 0 || size == 0)
-	abort ();
-      trailer = (struct stk_trailer *) trailer->link;
-      if ((block <= address) && (address < (block + size)))
-	break;
-    }
-
-  /* Set the result to the offset in this segment and add the sizes
-     of all predecessor segments.  */
-
-  result = address - block;
-
-  if (trailer == 0)
-    {
-      return result;
-    }
-
-  do
-    {
-      if (trailer->this_size <= 0)
-	abort ();
-      result += trailer->this_size;
-      trailer = (struct stk_trailer *) trailer->link;
-    }
-  while (trailer != 0);
-
-  /* We are done.  Note that if you present a bogus address (one
-     not in any segment), you will get a different number back, formed
-     from subtracting the address of the first block.  This is probably
-     not what you want.  */
-
-  return (result);
-}
-
-#   else /* not CRAY2 */
-/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
-   Determine the number of the cell within the stack,
-   given the address of the cell.  The purpose of this
-   routine is to linearize, in some sense, stack addresses
-   for alloca.  */
-
-static long
-i00afunc (long address)
-{
-  long stkl = 0;
-
-  long size, pseg, this_segment, stack;
-  long result = 0;
-
-  struct stack_segment_linkage *ssptr;
-
-  /* Register B67 contains the address of the end of the
-     current stack segment.  If you (as a subprogram) store
-     your registers on the stack and find that you are past
-     the contents of B67, you have overflowed the segment.
-
-     B67 also points to the stack segment linkage control
-     area, which is what we are really interested in.  */
-
-  stkl = CRAY_STACKSEG_END ();
-  ssptr = (struct stack_segment_linkage *) stkl;
-
-  /* If one subtracts 'size' from the end of the segment,
-     one has the address of the first word of the segment.
-
-     If this is not the first segment, 'pseg' will be
-     nonzero.  */
-
-  pseg = ssptr->sspseg;
-  size = ssptr->sssize;
-
-  this_segment = stkl - size;
-
-  /* It is possible that calling this routine itself caused
-     a stack overflow.  Discard stack segments which do not
-     contain the target address.  */
-
-  while (!(this_segment <= address && address <= stkl))
-    {
-#    ifdef DEBUG_I00AFUNC
-      fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
-#    endif
-      if (pseg == 0)
-	break;
-      stkl = stkl - pseg;
-      ssptr = (struct stack_segment_linkage *) stkl;
-      size = ssptr->sssize;
-      pseg = ssptr->sspseg;
-      this_segment = stkl - size;
-    }
-
-  result = address - this_segment;
-
-  /* If you subtract pseg from the current end of the stack,
-     you get the address of the previous stack segment's end.
-     This seems a little convoluted to me, but I'll bet you save
-     a cycle somewhere.  */
-
-  while (pseg != 0)
-    {
-#    ifdef DEBUG_I00AFUNC
-      fprintf (stderr, "%011o %011o\n", pseg, size);
-#    endif
-      stkl = stkl - pseg;
-      ssptr = (struct stack_segment_linkage *) stkl;
-      size = ssptr->sssize;
-      pseg = ssptr->sspseg;
-      result += size;
-    }
-  return (result);
-}
-
-#   endif /* not CRAY2 */
-#  endif /* CRAY */
-
-# endif /* no alloca */
-#endif /* not GCC version 2 */

lib/argmatch.c

@@ -1,280 +0,0 @@
-/* argmatch.c -- find a match for a string in an array
-
-   Copyright (C) 1990, 1998, 1999, 2001, 2002, 2003 Free Software
-   Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by David MacKenzie <djm@ai.mit.edu>
-   Modified by Akim Demaille <demaille@inf.enst.fr> */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-/* Specification.  */
-#include "argmatch.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "gettext.h"
-#define _(msgid) gettext (msgid)
-
-#include "error.h"
-#include "quotearg.h"
-#include "quote.h"
-#include "unlocked-io.h"
-
-/* When reporting an invalid argument, show nonprinting characters
-   by using the quoting style ARGMATCH_QUOTING_STYLE.  Do not use
-   literal_quoting_style.  */
-#ifndef ARGMATCH_QUOTING_STYLE
-# define ARGMATCH_QUOTING_STYLE locale_quoting_style
-#endif
-
-#ifndef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#endif
-
-/* Non failing version of argmatch call this function after failing. */
-#ifndef ARGMATCH_DIE
-# define ARGMATCH_DIE exit (EXIT_FAILURE)
-#endif
-
-#ifdef ARGMATCH_DIE_DECL
-ARGMATCH_DIE_DECL;
-#endif
-
-static void
-__argmatch_die (void)
-{
-  ARGMATCH_DIE;
-}
-
-/* Used by XARGMATCH and XARGCASEMATCH.  See description in argmatch.h.
-   Default to __argmatch_die, but allow caller to change this at run-time. */
-argmatch_exit_fn argmatch_die = __argmatch_die;
-
-
-/* If ARG is an unambiguous match for an element of the
-   null-terminated array ARGLIST, return the index in ARGLIST
-   of the matched element, else -1 if it does not match any element
-   or -2 if it is ambiguous (is a prefix of more than one element).
-
-   If VALLIST is none null, use it to resolve ambiguities limited to
-   synonyms, i.e., for
-     "yes", "yop" -> 0
-     "no", "nope" -> 1
-   "y" is a valid argument, for `0', and "n" for `1'.  */
-
-int
-argmatch (const char *arg, const char *const *arglist,
-	  const char *vallist, size_t valsize)
-{
-  int i;			/* Temporary index in ARGLIST.  */
-  size_t arglen;		/* Length of ARG.  */
-  int matchind = -1;		/* Index of first nonexact match.  */
-  int ambiguous = 0;		/* If nonzero, multiple nonexact match(es).  */
-
-  arglen = strlen (arg);
-
-  /* Test all elements for either exact match or abbreviated matches.  */
-  for (i = 0; arglist[i]; i++)
-    {
-      if (!strncmp (arglist[i], arg, arglen))
-	{
-	  if (strlen (arglist[i]) == arglen)
-	    /* Exact match found.  */
-	    return i;
-	  else if (matchind == -1)
-	    /* First nonexact match found.  */
-	    matchind = i;
-	  else
-	    {
-	      /* Second nonexact match found.  */
-	      if (vallist == NULL
-		  || memcmp (vallist + valsize * matchind,
-			     vallist + valsize * i, valsize))
-		{
-		  /* There is a real ambiguity, or we could not
-		     disambiguate. */
-		  ambiguous = 1;
-		}
-	    }
-	}
-    }
-  if (ambiguous)
-    return -2;
-  else
-    return matchind;
-}
-
-/* Error reporting for argmatch.
-   CONTEXT is a description of the type of entity that was being matched.
-   VALUE is the invalid value that was given.
-   PROBLEM is the return value from argmatch.  */
-
-void
-argmatch_invalid (const char *context, const char *value, int problem)
-{
-  char const *format = (problem == -1
-			? _("invalid argument %s for %s")
-			: _("ambiguous argument %s for %s"));
-
-  error (0, 0, format, quotearg_n_style (0, ARGMATCH_QUOTING_STYLE, value),
-	 quote_n (1, context));
-}
-
-/* List the valid arguments for argmatch.
-   ARGLIST is the same as in argmatch.
-   VALLIST is a pointer to an array of values.
-   VALSIZE is the size of the elements of VALLIST */
-void
-argmatch_valid (const char *const *arglist,
-		const char *vallist, size_t valsize)
-{
-  int i;
-  const char *last_val = NULL;
-
-  /* We try to put synonyms on the same line.  The assumption is that
-     synonyms follow each other */
-  fprintf (stderr, _("Valid arguments are:"));
-  for (i = 0; arglist[i]; i++)
-    if ((i == 0)
-	|| memcmp (last_val, vallist + valsize * i, valsize))
-      {
-	fprintf (stderr, "\n  - `%s'", arglist[i]);
-	last_val = vallist + valsize * i;
-      }
-    else
-      {
-	fprintf (stderr, ", `%s'", arglist[i]);
-      }
-  putc ('\n', stderr);
-}
-
-/* Never failing versions of the previous functions.
-
-   CONTEXT is the context for which argmatch is called (e.g.,
-   "--version-control", or "$VERSION_CONTROL" etc.).  Upon failure,
-   calls the (supposed never to return) function EXIT_FN. */
-
-int
-__xargmatch_internal (const char *context,
-		      const char *arg, const char *const *arglist,
-		      const char *vallist, size_t valsize,
-		      argmatch_exit_fn exit_fn)
-{
-  int res = argmatch (arg, arglist, vallist, valsize);
-  if (res >= 0)
-    /* Success. */
-    return res;
-
-  /* We failed.  Explain why. */
-  argmatch_invalid (context, arg, res);
-  argmatch_valid (arglist, vallist, valsize);
-  (*exit_fn) ();
-
-  return -1; /* To please the compilers. */
-}
-
-/* Look for VALUE in VALLIST, an array of objects of size VALSIZE and
-   return the first corresponding argument in ARGLIST */
-const char *
-argmatch_to_argument (const char *value,
-		      const char *const *arglist,
-		      const char *vallist, size_t valsize)
-{
-  int i;
-
-  for (i = 0; arglist[i]; i++)
-    if (!memcmp (value, vallist + valsize * i, valsize))
-      return arglist[i];
-  return NULL;
-}
-
-#ifdef TEST
-/*
- * Based on "getversion.c" by David MacKenzie <djm@gnu.ai.mit.edu>
- */
-char *program_name;
-extern const char *getenv ();
-
-/* When to make backup files.  */
-enum backup_type
-{
-  /* Never make backups.  */
-  none,
-
-  /* Make simple backups of every file.  */
-  simple,
-
-  /* Make numbered backups of files that already have numbered backups,
-     and simple backups of the others.  */
-  numbered_existing,
-
-  /* Make numbered backups of every file.  */
-  numbered
-};
-
-/* Two tables describing arguments (keys) and their corresponding
-   values */
-static const char *const backup_args[] =
-{
-  "no", "none", "off",
-  "simple", "never",
-  "existing", "nil",
-  "numbered", "t",
-  0
-};
-
-static const enum backup_type backup_vals[] =
-{
-  none, none, none,
-  simple, simple,
-  numbered_existing, numbered_existing,
-  numbered, numbered
-};
-
-int
-main (int argc, const char *const *argv)
-{
-  const char *cp;
-  enum backup_type backup_type = none;
-
-  program_name = (char *) argv[0];
-
-  if (argc > 2)
-    {
-      fprintf (stderr, "Usage: %s [VERSION_CONTROL]\n", program_name);
-      exit (1);
-    }
-
-  if ((cp = getenv ("VERSION_CONTROL")))
-    backup_type = XARGMATCH ("$VERSION_CONTROL", cp,
-			     backup_args, backup_vals);
-
-  if (argc == 2)
-    backup_type = XARGMATCH (program_name, argv[1],
-			     backup_args, backup_vals);
-
-  printf ("The version control is `%s'\n",
-	  ARGMATCH_TO_ARGUMENT (backup_type, backup_args, backup_vals));
-
-  return 0;
-}
-#endif

lib/basename.h

@@ -1,9 +0,0 @@
-#ifndef PARAMS
-# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-#endif
-
-char *base_name PARAMS ((char const *name));

lib/error.c

@@ -1,407 +0,0 @@
-/* Error handler for noninteractive utilities
-   Copyright (C) 1990-1998, 2000, 2001, 2002 Free Software Foundation, Inc.
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License along
-   with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by David MacKenzie <djm@gnu.ai.mit.edu>.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef _LIBC
-# include <libintl.h>
-#else
-# include "gettext.h"
-#endif
-
-#ifdef _LIBC
-# include <wchar.h>
-# define mbsrtowcs __mbsrtowcs
-#endif
-
-#if HAVE_VPRINTF || HAVE_DOPRNT || _LIBC
-# if __STDC__
-#  include <stdarg.h>
-#  define VA_START(args, lastarg) va_start(args, lastarg)
-# else
-#  include <varargs.h>
-#  define VA_START(args, lastarg) va_start(args)
-# endif
-#else
-# define va_alist a1, a2, a3, a4, a5, a6, a7, a8
-# define va_dcl char *a1, *a2, *a3, *a4, *a5, *a6, *a7, *a8;
-#endif
-
-#if STDC_HEADERS || _LIBC
-# include <stdlib.h>
-# include <string.h>
-#else
-void exit ();
-#endif
-
-#include "error.h"
-
-#if !_LIBC
-# include "unlocked-io.h"
-#endif
-
-#ifndef _
-# define _(String) String
-#endif
-
-/* If NULL, error will flush stdout, then print on stderr the program
-   name, a colon and a space.  Otherwise, error will call this
-   function without parameters instead.  */
-void (*error_print_progname) (
-#if __STDC__ - 0
-			      void
-#endif
-			      );
-
-/* This variable is incremented each time `error' is called.  */
-unsigned int error_message_count;
-
-#ifdef _LIBC
-/* In the GNU C library, there is a predefined variable for this.  */
-
-# define program_name program_invocation_name
-# include <errno.h>
-# include <libio/libioP.h>
-
-/* In GNU libc we want do not want to use the common name `error' directly.
-   Instead make it a weak alias.  */
-extern void __error (int status, int errnum, const char *message, ...)
-     __attribute__ ((__format__ (__printf__, 3, 4)));
-extern void __error_at_line (int status, int errnum, const char *file_name,
-			     unsigned int line_number, const char *message,
-			     ...)
-     __attribute__ ((__format__ (__printf__, 5, 6)));;
-# define error __error
-# define error_at_line __error_at_line
-
-# ifdef USE_IN_LIBIO
-#  include <libio/iolibio.h>
-#  define fflush(s) INTUSE(_IO_fflush) (s)
-#  undef putc
-#  define putc(c, fp) INTUSE(_IO_putc) (c, fp)
-# endif
-
-#else /* not _LIBC */
-
-# if !HAVE_DECL_STRERROR_R && STRERROR_R_CHAR_P
-#  ifndef HAVE_DECL_STRERROR_R
-"this configure-time declaration test was not run"
-#  endif
-char *strerror_r ();
-# endif
-
-/* The calling program should define program_name and set it to the
-   name of the executing program.  */
-extern char *program_name;
-
-# if HAVE_STRERROR_R || defined strerror_r
-#  define __strerror_r strerror_r
-# else
-#  if HAVE_STRERROR
-#   ifndef HAVE_DECL_STRERROR
-"this configure-time declaration test was not run"
-#   endif
-#   if !HAVE_DECL_STRERROR
-char *strerror ();
-#   endif
-#  else
-static char *
-private_strerror (int errnum)
-{
-  extern char *sys_errlist[];
-  extern int sys_nerr;
-
-  if (errnum > 0 && errnum <= sys_nerr)
-    return _(sys_errlist[errnum]);
-  return _("Unknown system error");
-}
-#   define strerror private_strerror
-#  endif /* HAVE_STRERROR */
-# endif	/* HAVE_STRERROR_R || defined strerror_r */
-#endif	/* not _LIBC */
-
-static void
-print_errno_message (int errnum)
-{
-  char const *s;
-
-#if defined HAVE_STRERROR_R || _LIBC
-  char errbuf[1024];
-# if STRERROR_R_CHAR_P || _LIBC
-  s = __strerror_r (errnum, errbuf, sizeof errbuf);
-# else
-  if (__strerror_r (errnum, errbuf, sizeof errbuf) == 0)
-    s = errbuf;
-  else
-    s = 0;
-# endif
-#else
-  s = strerror (errnum);
-#endif
-
-#if !_LIBC
-  if (! s)
-    s = _("Unknown system error");
-#endif
-
-#if _LIBC && USE_IN_LIBIO
-  if (_IO_fwide (stderr, 0) > 0)
-    {
-      __fwprintf (stderr, L": %s", s);
-      return;
-    }
-#endif
-
-  fprintf (stderr, ": %s", s);
-}
-
-#ifdef VA_START
-static void
-error_tail (int status, int errnum, const char *message, va_list args)
-{
-# if HAVE_VPRINTF || _LIBC
-#  if _LIBC && USE_IN_LIBIO
-  if (_IO_fwide (stderr, 0) > 0)
-    {
-#   define ALLOCA_LIMIT	2000
-      size_t len = strlen (message) + 1;
-      wchar_t *wmessage = NULL;
-      mbstate_t st;
-      size_t res;
-      const char *tmp;
-
-      do
-	{
-	  if (len < ALLOCA_LIMIT)
-	    wmessage = (wchar_t *) alloca (len * sizeof (wchar_t));
-	  else
-	    {
-	      if (wmessage != NULL && len / 2 < ALLOCA_LIMIT)
-		wmessage = NULL;
-
-	      wmessage = (wchar_t *) realloc (wmessage,
-					      len * sizeof (wchar_t));
-
-	      if (wmessage == NULL)
-		{
-		  fputws_unlocked (L"out of memory\n", stderr);
-		  return;
-		}
-	    }
-
-	  memset (&st, '\0', sizeof (st));
-	  tmp =message;
-	}
-      while ((res = mbsrtowcs (wmessage, &tmp, len, &st)) == len);
-
-      if (res == (size_t) -1)
-	/* The string cannot be converted.  */
-	wmessage = (wchar_t *) L"???";
-
-      __vfwprintf (stderr, wmessage, args);
-    }
-  else
-#  endif
-    vfprintf (stderr, message, args);
-# else
-  _doprnt (message, args, stderr);
-# endif
-  va_end (args);
-
-  ++error_message_count;
-  if (errnum)
-    print_errno_message (errnum);
-# if _LIBC && USE_IN_LIBIO
-  if (_IO_fwide (stderr, 0) > 0)
-    putwc (L'\n', stderr);
-  else
-# endif
-    putc ('\n', stderr);
-  fflush (stderr);
-  if (status)
-    exit (status);
-}
-#endif
-
-
-/* Print the program name and error message MESSAGE, which is a printf-style
-   format string with optional args.
-   If ERRNUM is nonzero, print its corresponding system error message.
-   Exit with status STATUS if it is nonzero.  */
-/* VARARGS */
-void
-#if defined VA_START && __STDC__
-error (int status, int errnum, const char *message, ...)
-#else
-error (status, errnum, message, va_alist)
-     int status;
-     int errnum;
-     char *message;
-     va_dcl
-#endif
-{
-#ifdef VA_START
-  va_list args;
-#endif
-
-  fflush (stdout);
-#ifdef _LIBC
-# ifdef USE_IN_LIBIO
-  _IO_flockfile (stderr);
-# else
-  __flockfile (stderr);
-# endif
-#endif
-  if (error_print_progname)
-    (*error_print_progname) ();
-  else
-    {
-#if _LIBC && USE_IN_LIBIO
-      if (_IO_fwide (stderr, 0) > 0)
-	__fwprintf (stderr, L"%s: ", program_name);
-      else
-#endif
-	fprintf (stderr, "%s: ", program_name);
-    }
-
-#ifdef VA_START
-  VA_START (args, message);
-  error_tail (status, errnum, message, args);
-#else
-  fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
-
-  ++error_message_count;
-  if (errnum)
-    print_errno_message (errnum);
-  putc ('\n', stderr);
-  fflush (stderr);
-  if (status)
-    exit (status);
-#endif
-
-#ifdef _LIBC
-# ifdef USE_IN_LIBIO
-  _IO_funlockfile (stderr);
-# else
-  __funlockfile (stderr);
-# endif
-#endif
-}
-
-/* Sometimes we want to have at most one error per line.  This
-   variable controls whether this mode is selected or not.  */
-int error_one_per_line;
-
-void
-#if defined VA_START && __STDC__
-error_at_line (int status, int errnum, const char *file_name,
-	       unsigned int line_number, const char *message, ...)
-#else
-error_at_line (status, errnum, file_name, line_number, message, va_alist)
-     int status;
-     int errnum;
-     const char *file_name;
-     unsigned int line_number;
-     char *message;
-     va_dcl
-#endif
-{
-#ifdef VA_START
-  va_list args;
-#endif
-
-  if (error_one_per_line)
-    {
-      static const char *old_file_name;
-      static unsigned int old_line_number;
-
-      if (old_line_number == line_number
-	  && (file_name == old_file_name
-	      || strcmp (old_file_name, file_name) == 0))
-	/* Simply return and print nothing.  */
-	return;
-
-      old_file_name = file_name;
-      old_line_number = line_number;
-    }
-
-  fflush (stdout);
-#ifdef _LIBC
-# ifdef USE_IN_LIBIO
-  _IO_flockfile (stderr);
-# else
-  __flockfile (stderr);
-# endif
-#endif
-  if (error_print_progname)
-    (*error_print_progname) ();
-  else
-    {
-#if _LIBC && USE_IN_LIBIO
-      if (_IO_fwide (stderr, 0) > 0)
-	__fwprintf (stderr, L"%s: ", program_name);
-      else
-#endif
-	fprintf (stderr, "%s:", program_name);
-    }
-
-  if (file_name != NULL)
-    {
-#if _LIBC && USE_IN_LIBIO
-      if (_IO_fwide (stderr, 0) > 0)
-	__fwprintf (stderr, L"%s:%d: ", file_name, line_number);
-      else
-#endif
-	fprintf (stderr, "%s:%d: ", file_name, line_number);
-    }
-
-#ifdef VA_START
-  VA_START (args, message);
-  error_tail (status, errnum, message, args);
-#else
-  fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
-
-  ++error_message_count;
-  if (errnum)
-    print_errno_message (errnum);
-  putc ('\n', stderr);
-  fflush (stderr);
-  if (status)
-    exit (status);
-#endif
-
-#ifdef _LIBC
-# ifdef USE_IN_LIBIO
-  _IO_funlockfile (stderr);
-# else
-  __funlockfile (stderr);
-# endif
-#endif
-}
-
-#ifdef _LIBC
-/* Make the weak alias.  */
-# undef error
-# undef error_at_line
-weak_alias (__error, error)
-weak_alias (__error_at_line, error_at_line)
-#endif

lib/exclude.c

@@ -1,267 +0,0 @@
-/* exclude.c -- exclude file names
-
-   Copyright (C) 1992, 1993, 1994, 1997, 1999, 2000, 2001, 2002, 2003 Free
-   Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Paul Eggert <eggert@twinsun.com>  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdbool.h>
-
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-#include <stddef.h>
-#include <stdio.h>
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-#if HAVE_STRING_H
-# include <string.h>
-#endif
-#if HAVE_STRINGS_H
-# include <strings.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#else
-# if HAVE_STDINT_H
-#  include <stdint.h>
-# endif
-#endif
-
-#include "exclude.h"
-#include "fnmatch.h"
-#include "unlocked-io.h"
-#include "xalloc.h"
-
-#ifndef SIZE_MAX
-# define SIZE_MAX ((size_t) -1)
-#endif
-
-/* Verify a requirement at compile-time (unlike assert, which is runtime).  */
-#define verify(name, assertion) struct name { char a[(assertion) ? 1 : -1]; }
-
-/* Non-GNU systems lack these options, so we don't need to check them.  */
-#ifndef FNM_CASEFOLD
-# define FNM_CASEFOLD 0
-#endif
-#ifndef FNM_LEADING_DIR
-# define FNM_LEADING_DIR 0
-#endif
-
-verify (EXCLUDE_macros_do_not_collide_with_FNM_macros,
-	(((EXCLUDE_ANCHORED | EXCLUDE_INCLUDE | EXCLUDE_WILDCARDS)
-	  & (FNM_PATHNAME | FNM_NOESCAPE | FNM_PERIOD | FNM_LEADING_DIR
-	     | FNM_CASEFOLD))
-	 == 0));
-
-/* An exclude pattern-options pair.  The options are fnmatch options
-   ORed with EXCLUDE_* options.  */
-
-struct patopts
-  {
-    char const *pattern;
-    int options;
-  };
-
-/* An exclude list, of pattern-options pairs.  */
-
-struct exclude
-  {
-    struct patopts *exclude;
-    size_t exclude_alloc;
-    size_t exclude_count;
-  };
-
-/* Return a newly allocated and empty exclude list.  */
-
-struct exclude *
-new_exclude (void)
-{
-  struct exclude *ex = xmalloc (sizeof *ex);
-  ex->exclude_count = 0;
-  ex->exclude_alloc = (1 << 6); /* This must be a power of 2.  */
-  ex->exclude = xmalloc (ex->exclude_alloc * sizeof ex->exclude[0]);
-  return ex;
-}
-
-/* Free the storage associated with an exclude list.  */
-
-void
-free_exclude (struct exclude *ex)
-{
-  free (ex->exclude);
-  free (ex);
-}
-
-/* Return zero if PATTERN matches F, obeying OPTIONS, except that
-   (unlike fnmatch) wildcards are disabled in PATTERN.  */
-
-static int
-fnmatch_no_wildcards (char const *pattern, char const *f, int options)
-{
-  if (! (options & FNM_LEADING_DIR))
-    return ((options & FNM_CASEFOLD)
-	    ? strcasecmp (pattern, f)
-	    : strcmp (pattern, f));
-  else
-    {
-      size_t patlen = strlen (pattern);
-      int r = ((options & FNM_CASEFOLD)
-		? strncasecmp (pattern, f, patlen)
-		: strncmp (pattern, f, patlen));
-      if (! r)
-	{
-	  r = f[patlen];
-	  if (r == '/')
-	    r = 0;
-	}
-      return r;
-    }
-}
-
-/* Return true if EX excludes F.  */
-
-bool
-excluded_filename (struct exclude const *ex, char const *f)
-{
-  size_t exclude_count = ex->exclude_count;
-
-  /* If no options are given, the default is to include.  */
-  if (exclude_count == 0)
-    return false;
-  else
-    {
-      struct patopts const *exclude = ex->exclude;
-      size_t i;
-
-      /* Otherwise, the default is the opposite of the first option.  */
-      bool excluded = !! (exclude[0].options & EXCLUDE_INCLUDE);
-
-      /* Scan through the options, seeing whether they change F from
-	 excluded to included or vice versa.  */
-      for (i = 0;  i < exclude_count;  i++)
-	{
-	  char const *pattern = exclude[i].pattern;
-	  int options = exclude[i].options;
-	  if (excluded == !! (options & EXCLUDE_INCLUDE))
-	    {
-	      int (*matcher) (char const *, char const *, int) =
-		(options & EXCLUDE_WILDCARDS
-		 ? fnmatch
-		 : fnmatch_no_wildcards);
-	      bool matched = ((*matcher) (pattern, f, options) == 0);
-	      char const *p;
-
-	      if (! (options & EXCLUDE_ANCHORED))
-		for (p = f; *p && ! matched; p++)
-		  if (*p == '/' && p[1] != '/')
-		    matched = ((*matcher) (pattern, p + 1, options) == 0);
-
-	      excluded ^= matched;
-	    }
-	}
-
-      return excluded;
-    }
-}
-
-/* Append to EX the exclusion PATTERN with OPTIONS.  */
-
-void
-add_exclude (struct exclude *ex, char const *pattern, int options)
-{
-  struct patopts *patopts;
-
-  if (ex->exclude_alloc <= ex->exclude_count)
-    {
-      size_t s = 2 * ex->exclude_alloc;
-      if (! (0 < s && s <= SIZE_MAX / sizeof ex->exclude[0]))
-	xalloc_die ();
-      ex->exclude_alloc = s;
-      ex->exclude = xrealloc (ex->exclude, s * sizeof ex->exclude[0]);
-    }
-
-  patopts = &ex->exclude[ex->exclude_count++];
-  patopts->pattern = pattern;
-  patopts->options = options;
-}
-
-/* Use ADD_FUNC to append to EX the patterns in FILENAME, each with
-   OPTIONS.  LINE_END terminates each pattern in the file.  Return -1
-   on failure, 0 on success.  */
-
-int
-add_exclude_file (void (*add_func) (struct exclude *, char const *, int),
-		  struct exclude *ex, char const *filename, int options,
-		  char line_end)
-{
-  bool use_stdin = filename[0] == '-' && !filename[1];
-  FILE *in;
-  char *buf;
-  char *p;
-  char const *pattern;
-  char const *lim;
-  size_t buf_alloc = (1 << 10);  /* This must be a power of two.  */
-  size_t buf_count = 0;
-  int c;
-  int e = 0;
-
-  if (use_stdin)
-    in = stdin;
-  else if (! (in = fopen (filename, "r")))
-    return -1;
-
-  buf = xmalloc (buf_alloc);
-
-  while ((c = getc (in)) != EOF)
-    {
-      buf[buf_count++] = c;
-      if (buf_count == buf_alloc)
-	{
-	  buf_alloc *= 2;
-	  if (! buf_alloc)
-	    xalloc_die ();
-	  buf = xrealloc (buf, buf_alloc);
-	}
-    }
-
-  if (ferror (in))
-    e = errno;
-
-  if (!use_stdin && fclose (in) != 0)
-    e = errno;
-
-  buf = xrealloc (buf, buf_count + 1);
-
-  for (pattern = p = buf, lim = buf + buf_count;  p <= lim;  p++)
-    if (p < lim ? *p == line_end : buf < p && p[-1])
-      {
-	*p = '\0';
-	(*add_func) (ex, pattern, options);
-	pattern = p + 1;
-      }
-
-  errno = e;
-  return e ? -1 : 0;
-}

lib/exclude.h

@@ -1,43 +0,0 @@
-/* exclude.h -- declarations for excluding file names
-
-   Copyright (C) 1992, 1993, 1994, 1997, 1999, 2001, 2002, 2003 Free
-   Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Paul Eggert <eggert@twinsun.com>  */
-
-/* Exclude options, which can be ORed with fnmatch options.  */
-
-/* Patterns must match the start of file names, instead of matching
-   anywhere after a '/'.  */
-#define EXCLUDE_ANCHORED (1 << 30)
-
-/* Include instead of exclude.  */
-#define EXCLUDE_INCLUDE (1 << 29)
-
-/* '?', '*', '[', and '\\' are special in patterns.  Without this
-   option, these characters are ordinary and fnmatch is not used.  */
-#define EXCLUDE_WILDCARDS (1 << 28)
-
-struct exclude;
-
-struct exclude *new_exclude (void);
-void free_exclude (struct exclude *);
-void add_exclude (struct exclude *, char const *, int);
-int add_exclude_file (void (*) (struct exclude *, char const *, int),
-		      struct exclude *, char const *, int, char);
-bool excluded_filename (struct exclude const *, char const *);

lib/fnmatch.c

@@ -1,385 +0,0 @@
-/* Copyright (C) 1991, 1992, 1993, 1996, 1997, 1998, 1999, 2000, 2001,
-   2002 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-/* Enable GNU extensions in fnmatch.h.  */
-#ifndef _GNU_SOURCE
-# define _GNU_SOURCE	1
-#endif
-
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-# define HAVE_ALLOCA 1
-#else
-# if defined HAVE_ALLOCA_H || defined _LIBC
-#  include <alloca.h>
-# else
-#  ifdef _AIX
- #  pragma alloca
-#  else
-#   ifndef alloca
-char *alloca ();
-#   endif
-#  endif
-# endif
-#endif
-
-#if ! defined __builtin_expect && __GNUC__ < 3
-# define __builtin_expect(expr, expected) (expr)
-#endif
-
-#include <assert.h>
-#include <errno.h>
-#include <fnmatch.h>
-#include <ctype.h>
-
-#if HAVE_STRING_H || defined _LIBC
-# include <string.h>
-#else
-# if HAVE_STRINGS_H
-#  include <strings.h>
-# endif
-#endif
-
-#if defined STDC_HEADERS || defined _LIBC
-# include <stddef.h>
-# include <stdlib.h>
-#endif
-
-#define WIDE_CHAR_SUPPORT (HAVE_WCTYPE_H && HAVE_WCHAR_H && HAVE_BTOWC)
-
-/* For platform which support the ISO C amendement 1 functionality we
-   support user defined character classes.  */
-#if defined _LIBC || WIDE_CHAR_SUPPORT
-/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>.  */
-# include <wchar.h>
-# include <wctype.h>
-#endif
-
-/* We need some of the locale data (the collation sequence information)
-   but there is no interface to get this information in general.  Therefore
-   we support a correct implementation only in glibc.  */
-#ifdef _LIBC
-# include "../locale/localeinfo.h"
-# include "../locale/elem-hash.h"
-# include "../locale/coll-lookup.h"
-# include <shlib-compat.h>
-
-# define CONCAT(a,b) __CONCAT(a,b)
-# define mbsinit __mbsinit
-# define mbsrtowcs __mbsrtowcs
-# define fnmatch __fnmatch
-extern int fnmatch (const char *pattern, const char *string, int flags);
-#endif
-
-/* We often have to test for FNM_FILE_NAME and FNM_PERIOD being both set.  */
-#define NO_LEADING_PERIOD(flags) \
-  ((flags & (FNM_FILE_NAME | FNM_PERIOD)) == (FNM_FILE_NAME | FNM_PERIOD))
-
-/* Comment out all this code if we are using the GNU C Library, are not
-   actually compiling the library itself, and have not detected a bug
-   in the library.  This code is part of the GNU C
-   Library, but also included in many other GNU distributions.  Compiling
-   and linking in this code is a waste when using the GNU C library
-   (especially if it is a shared library).  Rather than having every GNU
-   program understand `configure --with-gnu-libc' and omit the object files,
-   it is simpler to just do this in the source for each such file.  */
-
-#if defined _LIBC || !defined __GNU_LIBRARY__ || !HAVE_FNMATCH_GNU
-
-
-# if defined STDC_HEADERS || !defined isascii
-#  define ISASCII(c) 1
-# else
-#  define ISASCII(c) isascii(c)
-# endif
-
-# ifdef isblank
-#  define ISBLANK(c) (ISASCII (c) && isblank (c))
-# else
-#  define ISBLANK(c) ((c) == ' ' || (c) == '\t')
-# endif
-# ifdef isgraph
-#  define ISGRAPH(c) (ISASCII (c) && isgraph (c))
-# else
-#  define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c))
-# endif
-
-# define ISPRINT(c) (ISASCII (c) && isprint (c))
-# define ISDIGIT(c) (ISASCII (c) && isdigit (c))
-# define ISALNUM(c) (ISASCII (c) && isalnum (c))
-# define ISALPHA(c) (ISASCII (c) && isalpha (c))
-# define ISCNTRL(c) (ISASCII (c) && iscntrl (c))
-# define ISLOWER(c) (ISASCII (c) && islower (c))
-# define ISPUNCT(c) (ISASCII (c) && ispunct (c))
-# define ISSPACE(c) (ISASCII (c) && isspace (c))
-# define ISUPPER(c) (ISASCII (c) && isupper (c))
-# define ISXDIGIT(c) (ISASCII (c) && isxdigit (c))
-
-# define STREQ(s1, s2) ((strcmp (s1, s2) == 0))
-
-# if defined _LIBC || WIDE_CHAR_SUPPORT
-/* The GNU C library provides support for user-defined character classes
-   and the functions from ISO C amendement 1.  */
-#  ifdef CHARCLASS_NAME_MAX
-#   define CHAR_CLASS_MAX_LENGTH CHARCLASS_NAME_MAX
-#  else
-/* This shouldn't happen but some implementation might still have this
-   problem.  Use a reasonable default value.  */
-#   define CHAR_CLASS_MAX_LENGTH 256
-#  endif
-
-#  ifdef _LIBC
-#   define IS_CHAR_CLASS(string) __wctype (string)
-#  else
-#   define IS_CHAR_CLASS(string) wctype (string)
-#  endif
-
-#  ifdef _LIBC
-#   define ISWCTYPE(WC, WT)	__iswctype (WC, WT)
-#  else
-#   define ISWCTYPE(WC, WT)	iswctype (WC, WT)
-#  endif
-
-#  if (HAVE_MBSTATE_T && HAVE_MBSRTOWCS) || _LIBC
-/* In this case we are implementing the multibyte character handling.  */
-#   define HANDLE_MULTIBYTE	1
-#  endif
-
-# else
-#  define CHAR_CLASS_MAX_LENGTH  6 /* Namely, `xdigit'.  */
-
-#  define IS_CHAR_CLASS(string)						      \
-   (STREQ (string, "alpha") || STREQ (string, "upper")			      \
-    || STREQ (string, "lower") || STREQ (string, "digit")		      \
-    || STREQ (string, "alnum") || STREQ (string, "xdigit")		      \
-    || STREQ (string, "space") || STREQ (string, "print")		      \
-    || STREQ (string, "punct") || STREQ (string, "graph")		      \
-    || STREQ (string, "cntrl") || STREQ (string, "blank"))
-# endif
-
-/* Avoid depending on library functions or files
-   whose names are inconsistent.  */
-
-# if !defined _LIBC && !defined getenv && !HAVE_DECL_GETENV
-extern char *getenv ();
-# endif
-
-# ifndef errno
-extern int errno;
-# endif
-
-/* Global variable.  */
-static int posixly_correct;
-
-# ifndef internal_function
-/* Inside GNU libc we mark some function in a special way.  In other
-   environments simply ignore the marking.  */
-#  define internal_function
-# endif
-
-/* Note that this evaluates C many times.  */
-# ifdef _LIBC
-#  define FOLD(c) ((flags & FNM_CASEFOLD) ? tolower (c) : (c))
-# else
-#  define FOLD(c) ((flags & FNM_CASEFOLD) && ISUPPER (c) ? tolower (c) : (c))
-# endif
-# define CHAR	char
-# define UCHAR	unsigned char
-# define INT	int
-# define FCT	internal_fnmatch
-# define EXT	ext_match
-# define END	end_pattern
-# define L(CS)	CS
-# ifdef _LIBC
-#  define BTOWC(C)	__btowc (C)
-# else
-#  define BTOWC(C)	btowc (C)
-# endif
-# define STRLEN(S) strlen (S)
-# define STRCAT(D, S) strcat (D, S)
-# ifdef _LIBC
-#  define MEMPCPY(D, S, N) __mempcpy (D, S, N)
-# else
-#  if HAVE_MEMPCPY
-#   define MEMPCPY(D, S, N) mempcpy (D, S, N)
-#  else
-#   define MEMPCPY(D, S, N) ((void *) ((char *) memcpy (D, S, N) + (N)))
-#  endif
-# endif
-# define MEMCHR(S, C, N) memchr (S, C, N)
-# define STRCOLL(S1, S2) strcoll (S1, S2)
-# include "fnmatch_loop.c"
-
-
-# if HANDLE_MULTIBYTE
-#  define FOLD(c) ((flags & FNM_CASEFOLD) ? towlower (c) : (c))
-#  define CHAR	wchar_t
-#  define UCHAR	wint_t
-#  define INT	wint_t
-#  define FCT	internal_fnwmatch
-#  define EXT	ext_wmatch
-#  define END	end_wpattern
-#  define L(CS)	L##CS
-#  define BTOWC(C)	(C)
-#  ifdef _LIBC
-#   define STRLEN(S) __wcslen (S)
-#   define STRCAT(D, S) __wcscat (D, S)
-#   define MEMPCPY(D, S, N) __wmempcpy (D, S, N)
-#  else
-#   define STRLEN(S) wcslen (S)
-#   define STRCAT(D, S) wcscat (D, S)
-#   if HAVE_WMEMPCPY
-#    define MEMPCPY(D, S, N) wmempcpy (D, S, N)
-#   else
-#    define MEMPCPY(D, S, N) (wmemcpy (D, S, N) + (N))
-#   endif
-#  endif
-#  define MEMCHR(S, C, N) wmemchr (S, C, N)
-#  define STRCOLL(S1, S2) wcscoll (S1, S2)
-#  define WIDE_CHAR_VERSION 1
-
-#  undef IS_CHAR_CLASS
-/* We have to convert the wide character string in a multibyte string.  But
-   we know that the character class names consist of alphanumeric characters
-   from the portable character set, and since the wide character encoding
-   for a member of the portable character set is the same code point as
-   its single-byte encoding, we can use a simplified method to convert the
-   string to a multibyte character string.  */
-static wctype_t
-is_char_class (const wchar_t *wcs)
-{
-  char s[CHAR_CLASS_MAX_LENGTH + 1];
-  char *cp = s;
-
-  do
-    {
-      /* Test for a printable character from the portable character set.  */
-#  ifdef _LIBC
-      if (*wcs < 0x20 || *wcs > 0x7e
-	  || *wcs == 0x24 || *wcs == 0x40 || *wcs == 0x60)
-	return (wctype_t) 0;
-#  else
-      switch (*wcs)
-	{
-	case L' ': case L'!': case L'"': case L'#': case L'%':
-	case L'&': case L'\'': case L'(': case L')': case L'*':
-	case L'+': case L',': case L'-': case L'.': case L'/':
-	case L'0': case L'1': case L'2': case L'3': case L'4':
-	case L'5': case L'6': case L'7': case L'8': case L'9':
-	case L':': case L';': case L'<': case L'=': case L'>':
-	case L'?':
-	case L'A': case L'B': case L'C': case L'D': case L'E':
-	case L'F': case L'G': case L'H': case L'I': case L'J':
-	case L'K': case L'L': case L'M': case L'N': case L'O':
-	case L'P': case L'Q': case L'R': case L'S': case L'T':
-	case L'U': case L'V': case L'W': case L'X': case L'Y':
-	case L'Z':
-	case L'[': case L'\\': case L']': case L'^': case L'_':
-	case L'a': case L'b': case L'c': case L'd': case L'e':
-	case L'f': case L'g': case L'h': case L'i': case L'j':
-	case L'k': case L'l': case L'm': case L'n': case L'o':
-	case L'p': case L'q': case L'r': case L's': case L't':
-	case L'u': case L'v': case L'w': case L'x': case L'y':
-	case L'z': case L'{': case L'|': case L'}': case L'~':
-	  break;
-	default:
-	  return (wctype_t) 0;
-	}
-#  endif
-
-      /* Avoid overrunning the buffer.  */
-      if (cp == s + CHAR_CLASS_MAX_LENGTH)
-	return (wctype_t) 0;
-
-      *cp++ = (char) *wcs++;
-    }
-  while (*wcs != L'\0');
-
-  *cp = '\0';
-
-#  ifdef _LIBC
-  return __wctype (s);
-#  else
-  return wctype (s);
-#  endif
-}
-#  define IS_CHAR_CLASS(string) is_char_class (string)
-
-#  include "fnmatch_loop.c"
-# endif
-
-
-int
-fnmatch (pattern, string, flags)
-     const char *pattern;
-     const char *string;
-     int flags;
-{
-# if HANDLE_MULTIBYTE
-  if (__builtin_expect (MB_CUR_MAX, 1) != 1)
-    {
-      mbstate_t ps;
-      size_t n;
-      wchar_t *wpattern;
-      wchar_t *wstring;
-
-      /* Convert the strings into wide characters.  */
-      memset (&ps, '\0', sizeof (ps));
-      n = mbsrtowcs (NULL, &pattern, 0, &ps);
-      if (__builtin_expect (n, 0) == (size_t) -1)
-	/* Something wrong.
-	   XXX Do we have to set `errno' to something which mbsrtows hasn't
-	   already done?  */
-	return -1;
-      wpattern = (wchar_t *) alloca ((n + 1) * sizeof (wchar_t));
-      assert (mbsinit (&ps));
-      (void) mbsrtowcs (wpattern, &pattern, n + 1, &ps);
-
-      assert (mbsinit (&ps));
-      n = mbsrtowcs (NULL, &string, 0, &ps);
-      if (__builtin_expect (n, 0) == (size_t) -1)
-	/* Something wrong.
-	   XXX Do we have to set `errno' to something which mbsrtows hasn't
-	   already done?  */
-	return -1;
-      wstring = (wchar_t *) alloca ((n + 1) * sizeof (wchar_t));
-      assert (mbsinit (&ps));
-      (void) mbsrtowcs (wstring, &string, n + 1, &ps);
-
-      return internal_fnwmatch (wpattern, wstring, wstring + n,
-				flags & FNM_PERIOD, flags);
-    }
-# endif  /* mbstate_t and mbsrtowcs or _LIBC.  */
-
-  return internal_fnmatch (pattern, string, string + strlen (string),
-			   flags & FNM_PERIOD, flags);
-}
-
-# ifdef _LIBC
-#  undef fnmatch
-versioned_symbol (libc, __fnmatch, fnmatch, GLIBC_2_2_3);
-#  if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_2_3)
-strong_alias (__fnmatch, __fnmatch_old)
-compat_symbol (libc, __fnmatch_old, fnmatch, GLIBC_2_0);
-#  endif
-# endif
-
-#endif	/* _LIBC or not __GNU_LIBRARY__.  */

lib/fnmatch.hin

@@ -1,84 +0,0 @@
-/* Copyright (C) 1991, 92, 93, 96, 97, 98 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef	_FNMATCH_H
-#define	_FNMATCH_H	1
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-#if defined __cplusplus || (defined __STDC__ && __STDC__) || defined WINDOWS32
-# if !defined __GLIBC__ || !defined __P
-#  undef	__P
-#  define __P(protos)	protos
-# endif
-#else /* Not C++ or ANSI C.  */
-# undef	__P
-# define __P(protos)	()
-/* We can get away without defining `const' here only because in this file
-   it is used only inside the prototype for `fnmatch', which is elided in
-   non-ANSI C where `const' is problematical.  */
-#endif /* C++ or ANSI C.  */
-
-#ifndef const
-# if (defined __STDC__ && __STDC__) || defined __cplusplus
-#  define __const	const
-# else
-#  define __const
-# endif
-#endif
-
-/* We #undef these before defining them because some losing systems
-   (HP-UX A.08.07 for example) define these in <unistd.h>.  */
-#undef	FNM_PATHNAME
-#undef	FNM_NOESCAPE
-#undef	FNM_PERIOD
-
-/* Bits set in the FLAGS argument to `fnmatch'.  */
-#define	FNM_PATHNAME	(1 << 0) /* No wildcard can ever match `/'.  */
-#define	FNM_NOESCAPE	(1 << 1) /* Backslashes don't quote special chars.  */
-#define	FNM_PERIOD	(1 << 2) /* Leading `.' is matched only explicitly.  */
-
-#if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE
-# define FNM_FILE_NAME	 FNM_PATHNAME	/* Preferred GNU name.  */
-# define FNM_LEADING_DIR (1 << 3)	/* Ignore `/...' after a match.  */
-# define FNM_CASEFOLD	 (1 << 4)	/* Compare without regard to case.  */
-#endif
-
-/* Value returned by `fnmatch' if STRING does not match PATTERN.  */
-#define	FNM_NOMATCH	1
-
-/* This value is returned if the implementation does not support
-   `fnmatch'.  Since this is not the case here it will never be
-   returned but the conformance test suites still require the symbol
-   to be defined.  */
-#ifdef _XOPEN_SOURCE
-# define FNM_NOSYS	(-1)
-#endif
-
-/* Match STRING against the filename pattern PATTERN,
-   returning zero if it matches, FNM_NOMATCH if not.  */
-extern int fnmatch __P ((__const char *__pattern, __const char *__string,
-			 int __flags));
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif /* fnmatch.h */

lib/fnmatch_loop.c

@@ -1,474 +0,0 @@
-/* Copyright (C) 1991-1993, 1996-1999, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   This library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* Match STRING against the filename pattern PATTERN, returning zero if
-   it matches, nonzero if not.  */
-static int FCT (const CHAR *pattern, const CHAR *string,
-		int no_leading_period, int flags) internal_function;
-
-static int
-internal_function
-FCT (pattern, string, no_leading_period, flags)
-     const CHAR *pattern;
-     const CHAR *string;
-     int no_leading_period;
-     int flags;
-{
-  register const CHAR *p = pattern, *n = string;
-  register UCHAR c;
-#ifdef _LIBC
-  const UCHAR *collseq = (const UCHAR *)
-    _NL_CURRENT(LC_COLLATE, CONCAT(_NL_COLLATE_COLLSEQ,SUFFIX));
-# ifdef WIDE_CHAR_VERSION
-  const wint_t *names = (const wint_t *)
-    _NL_CURRENT (LC_COLLATE, _NL_COLLATE_NAMES);
-  size_t size = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_HASH_SIZE);
-  size_t layers = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_HASH_LAYERS);
-# endif
-#endif
-
-  while ((c = *p++) != L('\0'))
-    {
-      c = FOLD (c);
-
-      switch (c)
-	{
-	case L('?'):
-	  if (*n == L('\0'))
-	    return FNM_NOMATCH;
-	  else if (*n == L('/') && (flags & FNM_FILE_NAME))
-	    return FNM_NOMATCH;
-	  else if (*n == L('.') && no_leading_period
-		   && (n == string
-		       || (n[-1] == L('/') && (flags & FNM_FILE_NAME))))
-	    return FNM_NOMATCH;
-	  break;
-
-	case L('\\'):
-	  if (!(flags & FNM_NOESCAPE))
-	    {
-	      c = *p++;
-	      if (c == L('\0'))
-		/* Trailing \ loses.  */
-		return FNM_NOMATCH;
-	      c = FOLD (c);
-	    }
-	  if (FOLD ((UCHAR) *n) != c)
-	    return FNM_NOMATCH;
-	  break;
-
-	case L('*'):
-	  if (*n == L('.') && no_leading_period
-	      && (n == string
-		  || (n[-1] == L('/') && (flags & FNM_FILE_NAME))))
-	    return FNM_NOMATCH;
-
-	  for (c = *p++; c == L('?') || c == L('*'); c = *p++)
-	    {
-	      if (*n == L('/') && (flags & FNM_FILE_NAME))
-		/* A slash does not match a wildcard under FNM_FILE_NAME.  */
-		return FNM_NOMATCH;
-	      else if (c == L('?'))
-		{
-		  /* A ? needs to match one character.  */
-		  if (*n == L('\0'))
-		    /* There isn't another character; no match.  */
-		    return FNM_NOMATCH;
-		  else
-		    /* One character of the string is consumed in matching
-		       this ? wildcard, so *??? won't match if there are
-		       less than three characters.  */
-		    ++n;
-		}
-	    }
-
-	  if (c == L('\0'))
-	    /* The wildcard(s) is/are the last element of the pattern.
-	       If the name is a file name and contains another slash
-	       this does mean it cannot match.  If the FNM_LEADING_DIR
-	       flag is set and exactly one slash is following, we have
-	       a match.  */
-	    {
-	      int result = (flags & FNM_FILE_NAME) == 0 ? 0 : FNM_NOMATCH;
-
-	      if (flags & FNM_FILE_NAME)
-		{
-		  const CHAR *slashp = STRCHR (n, L('/'));
-
-		  if (flags & FNM_LEADING_DIR)
-		    {
-		      if (slashp != NULL
-			  && STRCHR (slashp + 1, L('/')) == NULL)
-			result = 0;
-		    }
-		  else
-		    {
-		      if (slashp == NULL)
-			result = 0;
-		    }
-		}
-
-	      return result;
-	    }
-	  else
-	    {
-	      const CHAR *endp;
-
-	      endp = STRCHRNUL (n, (flags & FNM_FILE_NAME) ? L('/') : L('\0'));
-
-	      if (c == L('['))
-		{
-		  int flags2 = ((flags & FNM_FILE_NAME)
-				? flags : (flags & ~FNM_PERIOD));
-
-		  for (--p; n < endp; ++n)
-		    if (FCT (p, n, (no_leading_period
-				    && (n == string
-					|| (n[-1] == L('/')
-					    && (flags & FNM_FILE_NAME)))),
-			     flags2) == 0)
-		      return 0;
-		}
-	      else if (c == L('/') && (flags & FNM_FILE_NAME))
-		{
-		  while (*n != L('\0') && *n != L('/'))
-		    ++n;
-		  if (*n == L('/')
-		      && (FCT (p, n + 1, flags & FNM_PERIOD, flags) == 0))
-		    return 0;
-		}
-	      else
-		{
-		  int flags2 = ((flags & FNM_FILE_NAME)
-				? flags : (flags & ~FNM_PERIOD));
-
-		  if (c == L('\\') && !(flags & FNM_NOESCAPE))
-		    c = *p;
-		  c = FOLD (c);
-		  for (--p; n < endp; ++n)
-		    if (FOLD ((UCHAR) *n) == c
-			&& (FCT (p, n, (no_leading_period
-					&& (n == string
-					    || (n[-1] == L('/')
-						&& (flags & FNM_FILE_NAME)))),
-				 flags2) == 0))
-		      return 0;
-		}
-	    }
-
-	  /* If we come here no match is possible with the wildcard.  */
-	  return FNM_NOMATCH;
-
-	case L('['):
-	  {
-	    /* Nonzero if the sense of the character class is inverted.  */
-	    static int posixly_correct;
-	    register int not;
-	    CHAR cold;
-
-	    if (posixly_correct == 0)
-	      posixly_correct = getenv ("POSIXLY_CORRECT") != NULL ? 1 : -1;
-
-	    if (*n == L('\0'))
-	      return FNM_NOMATCH;
-
-	    if (*n == L('.') && no_leading_period
-		&& (n == string
-		    || (n[-1] == L('/') && (flags & FNM_FILE_NAME))))
-	      return FNM_NOMATCH;
-
-	    if (*n == L('/') && (flags & FNM_FILE_NAME))
-	      /* `/' cannot be matched.  */
-	      return FNM_NOMATCH;
-
-	    not = (*p == L('!') || (posixly_correct < 0 && *p == L('^')));
-	    if (not)
-	      ++p;
-
-	    c = *p++;
-	    for (;;)
-	      {
-		UCHAR fn = FOLD ((UCHAR) *n);
-
-		if (!(flags & FNM_NOESCAPE) && c == L('\\'))
-		  {
-		    if (*p == L('\0'))
-		      return FNM_NOMATCH;
-		    c = FOLD ((UCHAR) *p);
-		    ++p;
-
-		    if (c == fn)
-		      goto matched;
-		  }
-		else if (c == L('[') && *p == L(':'))
-		  {
-		    /* Leave room for the null.  */
-		    CHAR str[CHAR_CLASS_MAX_LENGTH + 1];
-		    size_t c1 = 0;
-#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
-		    wctype_t wt;
-#endif
-		    const CHAR *startp = p;
-
-		    for (;;)
-		      {
-			if (c1 == CHAR_CLASS_MAX_LENGTH)
-			  /* The name is too long and therefore the pattern
-			     is ill-formed.  */
-			  return FNM_NOMATCH;
-
-			c = *++p;
-			if (c == L(':') && p[1] == L(']'))
-			  {
-			    p += 2;
-			    break;
-			  }
-			if (c < L('a') || c >= L('z'))
-			  {
-			    /* This cannot possibly be a character class name.
-			       Match it as a normal range.  */
-			    p = startp;
-			    c = L('[');
-			    goto normal_bracket;
-			  }
-			str[c1++] = c;
-		      }
-		    str[c1] = L('\0');
-
-#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
-		    wt = IS_CHAR_CLASS (str);
-		    if (wt == 0)
-		      /* Invalid character class name.  */
-		      return FNM_NOMATCH;
-
-		    if (ISWCTYPE (BTOWC ((UCHAR) *n), wt))
-		      goto matched;
-#else
-		    if ((STREQ (str, L("alnum")) && ISALNUM ((UCHAR) *n))
-			|| (STREQ (str, L("alpha")) && ISALPHA ((UCHAR) *n))
-			|| (STREQ (str, L("blank")) && ISBLANK ((UCHAR) *n))
-			|| (STREQ (str, L("cntrl")) && ISCNTRL ((UCHAR) *n))
-			|| (STREQ (str, L("digit")) && ISDIGIT ((UCHAR) *n))
-			|| (STREQ (str, L("graph")) && ISGRAPH ((UCHAR) *n))
-			|| (STREQ (str, L("lower")) && ISLOWER ((UCHAR) *n))
-			|| (STREQ (str, L("print")) && ISPRINT ((UCHAR) *n))
-			|| (STREQ (str, L("punct")) && ISPUNCT ((UCHAR) *n))
-			|| (STREQ (str, L("space")) && ISSPACE ((UCHAR) *n))
-			|| (STREQ (str, L("upper")) && ISUPPER ((UCHAR) *n))
-			|| (STREQ (str, L("xdigit")) && ISXDIGIT ((UCHAR) *n)))
-		      goto matched;
-#endif
-		  }
-		else if (c == L('\0'))
-		  /* [ (unterminated) loses.  */
-		  return FNM_NOMATCH;
-		else
-		  {
-		    c = FOLD (c);
-		  normal_bracket:
-		    if (c == fn)
-		      goto matched;
-
-		    cold = c;
-		    c = *p++;
-
-		    if (c == L('-') && *p != L(']'))
-		      {
-#if _LIBC
-			/* We have to find the collation sequence
-			   value for C.  Collation sequence is nothing
-			   we can regularly access.  The sequence
-			   value is defined by the order in which the
-			   definitions of the collation values for the
-			   various characters appear in the source
-			   file.  A strange concept, nowhere
-			   documented.  */
-			int32_t fseqidx;
-			int32_t lseqidx;
-			UCHAR cend = *p++;
-# ifdef WIDE_CHAR_VERSION
-			size_t cnt;
-# endif
-
-			if (!(flags & FNM_NOESCAPE) && cend == L('\\'))
-			  cend = *p++;
-			if (cend == L('\0'))
-			  return FNM_NOMATCH;
-
-# ifdef WIDE_CHAR_VERSION
-			/* Search in the `names' array for the characters.  */
-			fseqidx = fn % size;
-			cnt = 0;
-			while (names[fseqidx] != fn)
-			  {
-			    if (++cnt == layers)
-			      /* XXX We don't know anything about
-				 the character we are supposed to
-				 match.  This means we are failing.  */
-			      goto range_not_matched;
-
-			    fseqidx += size;
-			  }
-			lseqidx = cold % size;
-			cnt = 0;
-			while (names[lseqidx] != cold)
-			  {
-			    if (++cnt == layers)
-			      {
-				lseqidx = -1;
-				break;
-			      }
-			    lseqidx += size;
-			  }
-# else
-			fseqidx = fn;
-			lseqidx = cold;
-# endif
-
-			/* XXX It is not entirely clear to me how to handle
-			   characters which are not mentioned in the
-			   collation specification.  */
-			if (
-# ifdef WIDE_CHAR_VERSION
-			    lseqidx == -1 ||
-# endif
-			    collseq[lseqidx] <= collseq[fseqidx])
-			  {
-			    /* We have to look at the upper bound.  */
-			    int32_t hseqidx;
-
-			    cend = FOLD (cend);
-# ifdef WIDE_CHAR_VERSION
-			    hseqidx = cend % size;
-			    cnt = 0;
-			    while (names[hseqidx] != cend)
-			      {
-				if (++cnt == layers)
-				  {
-				    /* Hum, no information about the upper
-				       bound.  The matching succeeds if the
-				       lower bound is matched exactly.  */
-				    if (lseqidx == -1 || cold != fn)
-				      goto range_not_matched;
-
-				    goto matched;
-				  }
-			      }
-# else
-			    hseqidx = cend;
-# endif
-
-			    if (
-# ifdef WIDE_CHAR_VERSION
-				(lseqidx == -1
-				 && collseq[fseqidx] == collseq[hseqidx]) ||
-# endif
-				collseq[fseqidx] <= collseq[hseqidx])
-			      goto matched;
-			  }
-# ifdef WIDE_CHAR_VERSION
-		      range_not_matched:
-# endif
-#else
-			/* We use a boring value comparison of the character
-			   values.  This is better than comparing using
-			   `strcoll' since the latter would have surprising
-			   and sometimes fatal consequences.  */
-			UCHAR cend = *p++;
-
-			if (!(flags & FNM_NOESCAPE) && cend == L('\\'))
-			  cend = *p++;
-			if (cend == L('\0'))
-			  return FNM_NOMATCH;
-
-			/* It is a range.  */
-			if (cold <= fc && fc <= c)
-			  goto matched;
-#endif
-
-			c = *p++;
-		      }
-		  }
-
-		if (c == L(']'))
-		  break;
-	      }
-
-	    if (!not)
-	      return FNM_NOMATCH;
-	    break;
-
-	  matched:
-	    /* Skip the rest of the [...] that already matched.  */
-	    while (c != L(']'))
-	      {
-		if (c == L('\0'))
-		  /* [... (unterminated) loses.  */
-		  return FNM_NOMATCH;
-
-		c = *p++;
-		if (!(flags & FNM_NOESCAPE) && c == L('\\'))
-		  {
-		    if (*p == L('\0'))
-		      return FNM_NOMATCH;
-		    /* XXX 1003.2d11 is unclear if this is right.  */
-		    ++p;
-		  }
-		else if (c == L('[') && *p == L(':'))
-		  {
-		    do
-		      if (*++p == L('\0'))
-			return FNM_NOMATCH;
-		    while (*p != L(':') || p[1] == L(']'));
-		    p += 2;
-		    c = *p;
-		  }
-	      }
-	    if (not)
-	      return FNM_NOMATCH;
-	  }
-	  break;
-
-	default:
-	  if (c != FOLD ((UCHAR) *n))
-	    return FNM_NOMATCH;
-	}
-
-      ++n;
-    }
-
-  if (*n == '\0')
-    return 0;
-
-  if ((flags & FNM_LEADING_DIR) && *n == L('/'))
-    /* The FNM_LEADING_DIR flag says that "foo*" matches "foobar/frobozz".  */
-    return 0;
-
-  return FNM_NOMATCH;
-}
-
-#undef FOLD
-#undef CHAR
-#undef UCHAR
-#undef FCT
-#undef STRCHR
-#undef STRCHRNUL
-#undef STRCOLL
-#undef L
-#undef BTOWC
-#undef SUFFIX

lib/full-read.c

@@ -1,50 +0,0 @@
-/* full-read.c -- an interface to read that retries after interrupts
-   Copyright (C) 1993, 1994, 1997, 1999 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-   */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <sys/types.h>
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-/* Read LEN bytes at PTR from descriptor DESC, retrying if interrupted.
-   Return the actual number of bytes read, zero for EOF, or negative
-   for an error.  */
-
-ssize_t
-full_read (int desc, char *ptr, size_t len)
-{
-  for (;;)
-    {
-      ssize_t n = read (desc, ptr, len);
-#ifdef EINTR
-      if (n < 0 && errno == EINTR)
-	continue;
-#endif
-      return n;
-    }
-}

lib/full-write.c

@@ -1,85 +0,0 @@
-/* An interface to read and write that retries (if necessary) until complete.
-
-   Copyright (C) 1993, 1994, 1997-2003 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-/* Specification.  */
-#ifdef FULL_READ
-# include "full-read.h"
-#else
-# include "full-write.h"
-#endif
-
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-#ifdef FULL_READ
-# include "safe-read.h"
-# define safe_rw safe_read
-# define full_rw full_read
-# undef const
-# define const /* empty */
-#else
-# include "safe-write.h"
-# define safe_rw safe_write
-# define full_rw full_write
-#endif
-
-#ifdef FULL_READ
-/* Set errno to zero upon EOF.  */
-# define ZERO_BYTE_TRANSFER_ERRNO 0
-#else
-/* Some buggy drivers return 0 when one tries to write beyond
-   a device's end.  (Example: Linux 1.2.13 on /dev/fd0.)
-   Set errno to ENOSPC so they get a sensible diagnostic.  */
-# define ZERO_BYTE_TRANSFER_ERRNO ENOSPC
-#endif
-
-/* Write(read) COUNT bytes at BUF to(from) descriptor FD, retrying if
-   interrupted or if a partial write(read) occurs.  Return the number
-   of bytes transferred.
-   When writing, set errno if fewer than COUNT bytes are written.
-   When reading, if fewer than COUNT bytes are read, you must examine
-   errno to distinguish failure from EOF (errno == 0).  */
-size_t
-full_rw (int fd, const void *buf, size_t count)
-{
-  size_t total = 0;
-  const char *ptr = buf;
-
-  while (count > 0)
-    {
-      size_t n_rw = safe_rw (fd, ptr, count);
-      if (n_rw == (size_t) -1)
-	break;
-      if (n_rw == 0)
-	{
-	  errno = ZERO_BYTE_TRANSFER_ERRNO;
-	  break;
-	}
-      total += n_rw;
-      ptr += n_rw;
-      count -= n_rw;
-    }
-
-  return total;
-}

lib/full-write.h

@@ -1,24 +0,0 @@
-/* An interface to write() that writes all it is asked to write.
-
-   Copyright (C) 2002 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include <stddef.h>
-
-/* Write COUNT bytes at BUF to descriptor FD, retrying if interrupted
-   or if partial writes occur.  Return the number of bytes successfully
-   written, setting errno if that is less than COUNT.  */
-extern size_t full_write (int fd, const void *buf, size_t count);

lib/human.c

@@ -1,366 +0,0 @@
-/* human.c -- print human readable file size
-
-   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 Free Software
-   Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Originally contributed by lm@sgi.com;
-   --si, output block size selection, and large file support
-   added by eggert@twinsun.com.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <sys/types.h>
-#include <stdio.h>
-
-#if HAVE_LIMITS_H
-# include <limits.h>
-#endif
-
-#if HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-
-#ifndef CHAR_BIT
-# define CHAR_BIT 8
-#endif
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#ifndef HAVE_DECL_GETENV
-"this configure-time declaration test was not run"
-#endif
-#if !HAVE_DECL_GETENV
-char *getenv ();
-#endif
-
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(Text) gettext (Text)
-#else
-# define _(Text) Text
-#endif
-
-#include <argmatch.h>
-#include <error.h>
-#include <xstrtol.h>
-
-#include "human.h"
-
-static const char suffixes[] =
-{
-  0,	/* not used */
-  'K',	/* kibi ('k' for kilo is a special case) */
-  'M',	/* mega or mebi */
-  'G',	/* giga or gibi */
-  'T',	/* tera or tebi */
-  'P',	/* peta or pebi */
-  'E',	/* exa or exbi */
-  'Z',	/* zetta or 2**70 */
-  'Y'	/* yotta or 2**80 */
-};
-
-/* Generate into P[-1] (and possibly P[-2]) the proper suffix for
-   POWER and BASE.  Return the address of the generated suffix.  */
-static char *
-generate_suffix_backwards (char *p, int power, int base)
-{
-  char letter = suffixes[power];
-
-  if (base == 1000)
-    {
-      *--p = 'B';
-      if (power == 1)
-	letter = 'k';
-    }
-
-  *--p = letter;
-  return p;
-}
-
-/* If INEXACT_STYLE is not human_round_to_even, and if easily
-   possible, adjust VALUE according to the style.  */
-static double
-adjust_value (enum human_inexact_style inexact_style, double value)
-{
-  /* Do not use the floor or ceil functions, as that would mean
-     linking with the standard math library, which is a porting pain.
-     So leave the value alone if it is too large to easily round.  */
-  if (inexact_style != human_round_to_even && value < (uintmax_t) -1)
-    {
-      uintmax_t u = value;
-      value = u + (inexact_style == human_ceiling && u != value);
-    }
-
-  return value;
-}
-
-/* Like human_readable_inexact, except always round to even.  */
-char *
-human_readable (uintmax_t n, char *buf,
-		int from_block_size, int output_block_size)
-{
-  return human_readable_inexact (n, buf, from_block_size, output_block_size,
-				 human_round_to_even);
-}
-
-/* Convert N to a human readable format in BUF.
-
-   N is expressed in units of FROM_BLOCK_SIZE.  FROM_BLOCK_SIZE must
-   be nonnegative.
-
-   OUTPUT_BLOCK_SIZE must be nonzero.  If it is positive, use units of
-   OUTPUT_BLOCK_SIZE in the output number.
-
-   Use INEXACT_STYLE to determine whether to take the ceiling or floor
-   of any result that cannot be expressed exactly.
-
-   If OUTPUT_BLOCK_SIZE is negative, use a format like "127K" if
-   possible, using powers of -OUTPUT_BLOCK_SIZE; otherwise, use
-   ordinary decimal format.  Normally -OUTPUT_BLOCK_SIZE is either
-   1000 or 1024; it must be at least 2.  Most people visually process
-   strings of 3-4 digits effectively, but longer strings of digits are
-   more prone to misinterpretation.  Hence, converting to an
-   abbreviated form usually improves readability.  Use a suffix
-   indicating which power is being used.  For example, assuming
-   -OUTPUT_BLOCK_SIZE is 1024, 8500 would be converted to 8.3K,
-   133456345 to 127M, 56990456345 to 53G, and so on.  Numbers smaller
-   than -OUTPUT_BLOCK_SIZE aren't modified.  If -OUTPUT_BLOCK_SIZE is
-   1024, append a "B" after any size letter.  */
-
-char *
-human_readable_inexact (uintmax_t n, char *buf,
-			int from_block_size, int output_block_size,
-			enum human_inexact_style inexact_style)
-{
-  uintmax_t amt;
-  int base;
-  int to_block_size;
-  int tenths = 0;
-  int power;
-  char *p;
-
-  /* 0 means adjusted N == AMT.TENTHS;
-     1 means AMT.TENTHS < adjusted N < AMT.TENTHS + 0.05;
-     2 means adjusted N == AMT.TENTHS + 0.05;
-     3 means AMT.TENTHS + 0.05 < adjusted N < AMT.TENTHS + 0.1.  */
-  int rounding = 0;
-
-  if (output_block_size < 0)
-    {
-      base = -output_block_size;
-      to_block_size = 1;
-    }
-  else
-    {
-      base = 0;
-      to_block_size = output_block_size;
-    }
-
-  p = buf + LONGEST_HUMAN_READABLE;
-  *p = '\0';
-
-#ifdef lint
-  /* Suppress `used before initialized' warning.  */
-  power = 0;
-#endif
-
-  /* Adjust AMT out of FROM_BLOCK_SIZE units and into TO_BLOCK_SIZE units.  */
-
-  {
-    int multiplier;
-    int divisor;
-    int r2;
-    int r10;
-    if (to_block_size <= from_block_size
-	? (from_block_size % to_block_size != 0
-	   || (multiplier = from_block_size / to_block_size,
-	       (amt = n * multiplier) / multiplier != n))
-	: (from_block_size == 0
-	   || to_block_size % from_block_size != 0
-	   || (divisor = to_block_size / from_block_size,
-	       r10 = (n % divisor) * 10,
-	       r2 = (r10 % divisor) * 2,
-	       amt = n / divisor,
-	       tenths = r10 / divisor,
-	       rounding = r2 < divisor ? 0 < r2 : 2 + (divisor < r2),
-	       0)))
-      {
-	/* Either the result cannot be computed easily using uintmax_t,
-	   or from_block_size is zero.  Fall back on floating point.
-	   FIXME: This can yield answers that are slightly off.  */
-
-	double damt = n * (from_block_size / (double) to_block_size);
-
-	if (! base)
-	  sprintf (buf, "%.0f", adjust_value (inexact_style, damt));
-	else
-	  {
-	    char suffix[3];
-	    char const *psuffix;
-	    double e = 1;
-	    power = 0;
-
-	    do
-	      {
-		e *= base;
-		power++;
-	      }
-	    while (e * base <= damt && power < sizeof suffixes - 1);
-
-	    damt /= e;
-
-	    suffix[2] = '\0';
-	    psuffix = generate_suffix_backwards (suffix + 2, power, base);
-	    sprintf (buf, "%.1f%s",
-		     adjust_value (inexact_style, damt), psuffix);
-	    if (4 + (base == 1000) < strlen (buf))
-	      sprintf (buf, "%.0f%s",
-		       adjust_value (inexact_style, damt * 10) / 10, psuffix);
-	  }
-
-	return buf;
-      }
-  }
-
-  /* Use power of BASE notation if adjusted AMT is large enough.  */
-
-  if (base && base <= amt)
-    {
-      power = 0;
-
-      do
-	{
-	  int r10 = (amt % base) * 10 + tenths;
-	  int r2 = (r10 % base) * 2 + (rounding >> 1);
-	  amt /= base;
-	  tenths = r10 / base;
-	  rounding = (r2 < base
-		      ? 0 < r2 + rounding
-		      : 2 + (base < r2 + rounding));
-	  power++;
-	}
-      while (base <= amt && power < sizeof suffixes - 1);
-
-      p = generate_suffix_backwards (p, power, base);
-
-      if (amt < 10)
-	{
-	  if (2 * (1 - (int) inexact_style)
-	      < rounding + (tenths & (inexact_style == human_round_to_even)))
-	    {
-	      tenths++;
-	      rounding = 0;
-
-	      if (tenths == 10)
-		{
-		  amt++;
-		  tenths = 0;
-		}
-	    }
-
-	  if (amt < 10)
-	    {
-	      *--p = '0' + tenths;
-	      *--p = '.';
-	      tenths = rounding = 0;
-	    }
-	}
-    }
-
-  if (inexact_style == human_ceiling
-      ? 0 < tenths + rounding
-      : inexact_style == human_round_to_even
-      ? 5 < tenths + (2 < rounding + (amt & 1))
-      : /* inexact_style == human_floor */ 0)
-    {
-      amt++;
-
-      if (amt == base && power < sizeof suffixes - 1)
-	{
-	  *p = suffixes[power + 1];
-	  *--p = '0';
-	  *--p = '.';
-	  amt = 1;
-	}
-    }
-
-  do
-    *--p = '0' + (int) (amt % 10);
-  while ((amt /= 10) != 0);
-
-  return p;
-}
-
-
-/* The default block size used for output.  This number may change in
-   the future as disks get larger.  */
-#ifndef DEFAULT_BLOCK_SIZE
-# define DEFAULT_BLOCK_SIZE 1024
-#endif
-
-static char const *const block_size_args[] = { "human-readable", "si", 0 };
-static int const block_size_types[] = { -1024, -1000 };
-
-static int
-default_block_size (void)
-{
-  return getenv ("POSIXLY_CORRECT") ? 512 : DEFAULT_BLOCK_SIZE;
-}
-
-static strtol_error
-humblock (char const *spec, int *block_size)
-{
-  int i;
-
-  if (! spec && ! (spec = getenv ("BLOCK_SIZE")))
-    *block_size = default_block_size ();
-  else if (0 <= (i = ARGMATCH (spec, block_size_args, block_size_types)))
-    *block_size = block_size_types[i];
-  else
-    {
-      char *ptr;
-      unsigned long val;
-      strtol_error e = xstrtoul (spec, &ptr, 0, &val, "eEgGkKmMpPtTyYzZ0");
-      if (e != LONGINT_OK)
-	return e;
-      if (*ptr)
-	return LONGINT_INVALID_SUFFIX_CHAR;
-      if ((int) val < 0 || val != (int) val)
-	return LONGINT_OVERFLOW;
-      *block_size = (int) val;
-    }
-
-  return LONGINT_OK;
-}
-
-void
-human_block_size (char const *spec, int report_errors, int *block_size)
-{
-  strtol_error e = humblock (spec, block_size);
-  if (*block_size == 0)
-    {
-      *block_size = default_block_size ();
-      e = LONGINT_INVALID;
-    }
-  if (e != LONGINT_OK && report_errors)
-    STRTOL_FATAL_ERROR (spec, _("block size"), e);
-}

lib/human.h

@@ -1,46 +0,0 @@
-#ifndef HUMAN_H_
-# define HUMAN_H_ 1
-
-# if HAVE_CONFIG_H
-#  include <config.h>
-# endif
-
-# if HAVE_INTTYPES_H
-#  include <inttypes.h>
-# endif
-
-# if HAVE_LIMITS_H
-#  include <limits.h>
-# endif
-# ifndef CHAR_BIT
-#  define CHAR_BIT 8
-# endif
-
-/* A conservative bound on the maximum length of a human-readable string.
-   The output can be the product of the largest uintmax_t and the largest int,
-   so add their sizes before converting to a bound on digits.  */
-# define LONGEST_HUMAN_READABLE ((sizeof (uintmax_t) + sizeof (int)) \
-				 * CHAR_BIT / 3)
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
-enum human_inexact_style
-{
-  human_floor = -1,
-  human_round_to_even = 0,
-  human_ceiling = 1
-};
-
-char *human_readable PARAMS ((uintmax_t, char *, int, int));
-char *human_readable_inexact PARAMS ((uintmax_t, char *, int, int,
-				      enum human_inexact_style));
-
-void human_block_size PARAMS ((char const *, int, int *));
-
-#endif /* HUMAN_H_ */

lib/lchown.h

@@ -1,9 +0,0 @@
-/* Some systems don't have ENOSYS.  */
-#ifndef ENOSYS
-# ifdef ENOTSUP
-#  define ENOSYS ENOTSUP
-# else
-/* Some systems don't have ENOTSUP either.  */
-#  define ENOSYS ENOMSG
-# endif
-#endif

lib/prepargs.c

@@ -1,9 +1,9 @@
 /* Parse arguments from a string and prepend them to an argv.
-   Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright 1999, 2000, 2001, 2007 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
+   the Free Software Foundation; either version 3, or (at your option)
    any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -13,8 +13,8 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA.  */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 /* Written by Paul Eggert <eggert@twinsun.com>.  */
 

lib/print-copyr.c

@@ -1,57 +0,0 @@
-/* Print a copyright notice suitable for the current locale.
-   Copyright (C) 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Paul Eggert.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "print-copyr.h"
-#include <stdio.h>
-
-#if ENABLE_NLS
-# include "unicodeio.h"
-#else
-# define unicode_to_mb(code, callback, error_callback, callback_arg) \
-    error_callback (code, callback_arg)
-#endif
-
-#define COPYRIGHT_SIGN 0x00A9
-
-/* Print "(C)".  */
-
-static int
-print_parenthesized_c (unsigned int code, void *callback_arg)
-{
-  FILE *stream = callback_arg;
-  return fputs ("(C)", stream);
-}
-
-/* Print "Copyright (C) " followed by NOTICE and then a newline,
-   transliterating "(C)" to an actual copyright sign (C-in-a-circle)
-   if possible.  */
-
-void
-print_copyright (char const *notice)
-{
-  fputs ("Copyright ", stdout);
-  unicode_to_mb (COPYRIGHT_SIGN, print_unicode_char, print_parenthesized_c,
-		 stdout);
-  fputc (' ', stdout);
-  puts (notice);
-}

lib/print-copyr.h

@@ -1,9 +0,0 @@
-# ifndef PARAMS
-#  if PROTOTYPES || (defined (__STDC__) && __STDC__)
-#   define PARAMS(args) args
-#  else
-#   define PARAMS(args) ()
-#  endif
-# endif
-
-void print_copyright PARAMS((char const *));

lib/quotearg.c

@@ -1,658 +0,0 @@
-/* quotearg.c - quote arguments for output
-   Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Paul Eggert <eggert@twinsun.com> */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if HAVE_STDDEF_H
-# include <stddef.h>  /* For the definition of size_t on windows w/MSVC.  */
-#endif
-#include <sys/types.h>
-#include <quotearg.h>
-#include <xalloc.h>
-
-#include <ctype.h>
-
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(text) gettext (text)
-#else
-# define _(text) text
-#endif
-#define N_(text) text
-
-#if HAVE_LIMITS_H
-# include <limits.h>
-#endif
-#ifndef CHAR_BIT
-# define CHAR_BIT 8
-#endif
-#ifndef SIZE_MAX
-# define SIZE_MAX ((size_t) -1)
-#endif
-#ifndef UCHAR_MAX
-# define UCHAR_MAX ((unsigned char) -1)
-#endif
-#ifndef UINT_MAX
-# define UINT_MAX ((unsigned int) -1)
-#endif
-
-#if HAVE_C_BACKSLASH_A
-# define ALERT_CHAR '\a'
-#else
-# define ALERT_CHAR '\7'
-#endif
-
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#if HAVE_STRING_H
-# include <string.h>
-#endif
-
-#if HAVE_WCHAR_H
-
-/* BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.  */
-# include <stdio.h>
-# include <time.h>
-
-# include <wchar.h>
-#endif
-
-#if !HAVE_MBRTOWC
-/* Disable multibyte processing entirely.  Since MB_CUR_MAX is 1, the
-   other macros are defined only for documentation and to satisfy C
-   syntax.  */
-# undef MB_CUR_MAX
-# define MB_CUR_MAX 1
-# define mbrtowc(pwc, s, n, ps) ((*(pwc) = *(s)) != 0)
-# define mbsinit(ps) 1
-# define iswprint(wc) ISPRINT ((unsigned char) (wc))
-#endif
-
-#ifndef iswprint
-# if HAVE_WCTYPE_H
-#  include <wctype.h>
-# endif
-# if !defined iswprint && !HAVE_ISWPRINT
-#  define iswprint(wc) 1
-# endif
-#endif
-
-#define INT_BITS (sizeof (int) * CHAR_BIT)
-
-#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
-# define IN_CTYPE_DOMAIN(c) 1
-#else
-# define IN_CTYPE_DOMAIN(c) isascii(c)
-#endif
-
-/* Undefine to protect against the definition in wctype.h of solaris2.6.   */
-#undef ISPRINT
-#define ISPRINT(c) (IN_CTYPE_DOMAIN (c) && isprint (c))
-
-struct quoting_options
-{
-  /* Basic quoting style.  */
-  enum quoting_style style;
-
-  /* Quote the characters indicated by this bit vector even if the
-     quoting style would not normally require them to be quoted.  */
-  int quote_these_too[(UCHAR_MAX / INT_BITS) + 1];
-};
-
-/* Names of quoting styles.  */
-char const *const quoting_style_args[] =
-{
-  "literal",
-  "shell",
-  "shell-always",
-  "c",
-  "escape",
-  "locale",
-  "clocale",
-  0
-};
-
-/* Correspondences to quoting style names.  */
-enum quoting_style const quoting_style_vals[] =
-{
-  literal_quoting_style,
-  shell_quoting_style,
-  shell_always_quoting_style,
-  c_quoting_style,
-  escape_quoting_style,
-  locale_quoting_style,
-  clocale_quoting_style
-};
-
-/* The default quoting options.  */
-static struct quoting_options default_quoting_options;
-
-/* Allocate a new set of quoting options, with contents initially identical
-   to O if O is not null, or to the default if O is null.
-   It is the caller's responsibility to free the result.  */
-struct quoting_options *
-clone_quoting_options (struct quoting_options *o)
-{
-  struct quoting_options *p
-    = (struct quoting_options *) xmalloc (sizeof (struct quoting_options));
-  *p = *(o ? o : &default_quoting_options);
-  return p;
-}
-
-/* Get the value of O's quoting style.  If O is null, use the default.  */
-enum quoting_style
-get_quoting_style (struct quoting_options *o)
-{
-  return (o ? o : &default_quoting_options)->style;
-}
-
-/* In O (or in the default if O is null),
-   set the value of the quoting style to S.  */
-void
-set_quoting_style (struct quoting_options *o, enum quoting_style s)
-{
-  (o ? o : &default_quoting_options)->style = s;
-}
-
-/* In O (or in the default if O is null),
-   set the value of the quoting options for character C to I.
-   Return the old value.  Currently, the only values defined for I are
-   0 (the default) and 1 (which means to quote the character even if
-   it would not otherwise be quoted).  */
-int
-set_char_quoting (struct quoting_options *o, char c, int i)
-{
-  unsigned char uc = c;
-  int *p = (o ? o : &default_quoting_options)->quote_these_too + uc / INT_BITS;
-  int shift = uc % INT_BITS;
-  int r = (*p >> shift) & 1;
-  *p ^= ((i & 1) ^ r) << shift;
-  return r;
-}
-
-/* MSGID approximates a quotation mark.  Return its translation if it
-   has one; otherwise, return either it or "\"", depending on S.  */
-static char const *
-gettext_quote (char const *msgid, enum quoting_style s)
-{
-  char const *translation = _(msgid);
-  if (translation == msgid && s == clocale_quoting_style)
-    translation = "\"";
-  return translation;
-}
-
-/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
-   argument ARG (of size ARGSIZE), using QUOTING_STYLE and the
-   non-quoting-style part of O to control quoting.
-   Terminate the output with a null character, and return the written
-   size of the output, not counting the terminating null.
-   If BUFFERSIZE is too small to store the output string, return the
-   value that would have been returned had BUFFERSIZE been large enough.
-   If ARGSIZE is -1, use the string length of the argument for ARGSIZE.
-
-   This function acts like quotearg_buffer (BUFFER, BUFFERSIZE, ARG,
-   ARGSIZE, O), except it uses QUOTING_STYLE instead of the quoting
-   style specified by O, and O may not be null.  */
-
-static size_t
-quotearg_buffer_restyled (char *buffer, size_t buffersize,
-			  char const *arg, size_t argsize,
-			  enum quoting_style quoting_style,
-			  struct quoting_options const *o)
-{
-  size_t i;
-  size_t len = 0;
-  char const *quote_string = 0;
-  size_t quote_string_len = 0;
-  int backslash_escapes = 0;
-  int unibyte_locale = MB_CUR_MAX == 1;
-
-#define STORE(c) \
-    do \
-      { \
-	if (len < buffersize) \
-	  buffer[len] = (c); \
-	len++; \
-      } \
-    while (0)
-
-  switch (quoting_style)
-    {
-    case c_quoting_style:
-      STORE ('"');
-      backslash_escapes = 1;
-      quote_string = "\"";
-      quote_string_len = 1;
-      break;
-
-    case escape_quoting_style:
-      backslash_escapes = 1;
-      break;
-
-    case locale_quoting_style:
-    case clocale_quoting_style:
-      {
-	/* Get translations for open and closing quotation marks.
-
-	   The message catalog should translate "`" to a left
-	   quotation mark suitable for the locale, and similarly for
-	   "'".  If the catalog has no translation,
-	   locale_quoting_style quotes `like this', and
-	   clocale_quoting_style quotes "like this".
-
-	   For example, an American English Unicode locale should
-	   translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
-	   should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
-	   MARK).  A British English Unicode locale should instead
-	   translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
-	   U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.  */
-
-	char const *left = gettext_quote (N_("`"), quoting_style);
-	char const *right = gettext_quote (N_("'"), quoting_style);
-	for (quote_string = left; *quote_string; quote_string++)
-	  STORE (*quote_string);
-	backslash_escapes = 1;
-	quote_string = right;
-	quote_string_len = strlen (quote_string);
-      }
-      break;
-
-    case shell_always_quoting_style:
-      STORE ('\'');
-      quote_string = "'";
-      quote_string_len = 1;
-      break;
-
-    default:
-      break;
-    }
-
-  for (i = 0;  ! (argsize == (size_t) -1 ? arg[i] == '\0' : i == argsize);  i++)
-    {
-      unsigned char c;
-      unsigned char esc;
-
-      if (backslash_escapes
-	  && quote_string_len
-	  && i + quote_string_len <= argsize
-	  && memcmp (arg + i, quote_string, quote_string_len) == 0)
-	STORE ('\\');
-
-      c = arg[i];
-      switch (c)
-	{
-	case '\0':
-	  if (backslash_escapes)
-	    {
-	      STORE ('\\');
-	      STORE ('0');
-	      STORE ('0');
-	      c = '0';
-	    }
-	  break;
-
-	case '?':
-	  switch (quoting_style)
-	    {
-	    case shell_quoting_style:
-	      goto use_shell_always_quoting_style;
-
-	    case c_quoting_style:
-	      if (i + 2 < argsize && arg[i + 1] == '?')
-		switch (arg[i + 2])
-		  {
-		  case '!': case '\'':
-		  case '(': case ')': case '-': case '/':
-		  case '<': case '=': case '>':
-		    /* Escape the second '?' in what would otherwise be
-		       a trigraph.  */
-		    i += 2;
-		    c = arg[i + 2];
-		    STORE ('?');
-		    STORE ('\\');
-		    STORE ('?');
-		    break;
-		  }
-	      break;
-
-	    default:
-	      break;
-	    }
-	  break;
-
-	case ALERT_CHAR: esc = 'a'; goto c_escape;
-	case '\b': esc = 'b'; goto c_escape;
-	case '\f': esc = 'f'; goto c_escape;
-	case '\n': esc = 'n'; goto c_and_shell_escape;
-	case '\r': esc = 'r'; goto c_and_shell_escape;
-	case '\t': esc = 't'; goto c_and_shell_escape;
-	case '\v': esc = 'v'; goto c_escape;
-	case '\\': esc = c; goto c_and_shell_escape;
-
-	c_and_shell_escape:
-	  if (quoting_style == shell_quoting_style)
-	    goto use_shell_always_quoting_style;
-	c_escape:
-	  if (backslash_escapes)
-	    {
-	      c = esc;
-	      goto store_escape;
-	    }
-	  break;
-
-	case '#': case '~':
-	  if (i != 0)
-	    break;
-	  /* Fall through.  */
-	case ' ':
-	case '!': /* special in bash */
-	case '"': case '$': case '&':
-	case '(': case ')': case '*': case ';':
-	case '<': case '>': case '[':
-	case '^': /* special in old /bin/sh, e.g. SunOS 4.1.4 */
-	case '`': case '|':
-	  /* A shell special character.  In theory, '$' and '`' could
-	     be the first bytes of multibyte characters, which means
-	     we should check them with mbrtowc, but in practice this
-	     doesn't happen so it's not worth worrying about.  */
-	  if (quoting_style == shell_quoting_style)
-	    goto use_shell_always_quoting_style;
-	  break;
-
-	case '\'':
-	  switch (quoting_style)
-	    {
-	    case shell_quoting_style:
-	      goto use_shell_always_quoting_style;
-
-	    case shell_always_quoting_style:
-	      STORE ('\'');
-	      STORE ('\\');
-	      STORE ('\'');
-	      break;
-
-	    default:
-	      break;
-	    }
-	  break;
-
-	case '%': case '+': case ',': case '-': case '.': case '/':
-	case '0': case '1': case '2': case '3': case '4': case '5':
-	case '6': case '7': case '8': case '9': case ':': case '=':
-	case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
-	case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
-	case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
-	case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
-	case 'Y': case 'Z': case ']': case '_': case 'a': case 'b':
-	case 'c': case 'd': case 'e': case 'f': case 'g': case 'h':
-	case 'i': case 'j': case 'k': case 'l': case 'm': case 'n':
-	case 'o': case 'p': case 'q': case 'r': case 's': case 't':
-	case 'u': case 'v': case 'w': case 'x': case 'y': case 'z':
-	case '{': case '}':
-	  /* These characters don't cause problems, no matter what the
-	     quoting style is.  They cannot start multibyte sequences.  */
-	  break;
-
-	default:
-	  /* If we have a multibyte sequence, copy it until we reach
-	     its end, find an error, or come back to the initial shift
-	     state.  For C-like styles, if the sequence has
-	     unprintable characters, escape the whole sequence, since
-	     we can't easily escape single characters within it.  */
-	  {
-	    /* Length of multibyte sequence found so far.  */
-	    size_t m;
-
-	    int printable;
-
-	    if (unibyte_locale)
-	      {
-		m = 1;
-		printable = ISPRINT (c);
-	      }
-	    else
-	      {
-		mbstate_t mbstate;
-		memset (&mbstate, 0, sizeof mbstate);
-
-		m = 0;
-		printable = 1;
-		if (argsize == (size_t) -1)
-		  argsize = strlen (arg);
-
-		do
-		  {
-		    wchar_t w;
-		    size_t bytes = mbrtowc (&w, &arg[i + m],
-					    argsize - (i + m), &mbstate);
-		    if (bytes == 0)
-		      break;
-		    else if (bytes == (size_t) -1)
-		      {
-			printable = 0;
-			break;
-		      }
-		    else if (bytes == (size_t) -2)
-		      {
-			printable = 0;
-			while (i + m < argsize && arg[i + m])
-			  m++;
-			break;
-		      }
-		    else
-		      {
-			if (! iswprint (w))
-			  printable = 0;
-			m += bytes;
-		      }
-		  }
-		while (! mbsinit (&mbstate));
-	      }
-
-	    if (1 < m || (backslash_escapes && ! printable))
-	      {
-		/* Output a multibyte sequence, or an escaped
-		   unprintable unibyte character.  */
-		size_t ilim = i + m;
-
-		for (;;)
-		  {
-		    if (backslash_escapes && ! printable)
-		      {
-			STORE ('\\');
-			STORE ('0' + (c >> 6));
-			STORE ('0' + ((c >> 3) & 7));
-			c = '0' + (c & 7);
-		      }
-		    if (ilim <= i + 1)
-		      break;
-		    STORE (c);
-		    c = arg[++i];
-		  }
-
-		goto store_c;
-	      }
-	  }
-	}
-
-      if (! (backslash_escapes
-	     && o->quote_these_too[c / INT_BITS] & (1 << (c % INT_BITS))))
-	goto store_c;
-
-    store_escape:
-      STORE ('\\');
-
-    store_c:
-      STORE (c);
-    }
-
-  if (quote_string)
-    for (; *quote_string; quote_string++)
-      STORE (*quote_string);
-
-  if (len < buffersize)
-    buffer[len] = '\0';
-  return len;
-
- use_shell_always_quoting_style:
-  return quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
-				   shell_always_quoting_style, o);
-}
-
-/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
-   argument ARG (of size ARGSIZE), using O to control quoting.
-   If O is null, use the default.
-   Terminate the output with a null character, and return the written
-   size of the output, not counting the terminating null.
-   If BUFFERSIZE is too small to store the output string, return the
-   value that would have been returned had BUFFERSIZE been large enough.
-   If ARGSIZE is -1, use the string length of the argument for ARGSIZE.  */
-size_t
-quotearg_buffer (char *buffer, size_t buffersize,
-		 char const *arg, size_t argsize,
-		 struct quoting_options const *o)
-{
-  struct quoting_options const *p = o ? o : &default_quoting_options;
-  return quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
-				   p->style, p);
-}
-
-/* Use storage slot N to return a quoted version of argument ARG.
-   ARG is of size ARGSIZE, but if that is -1, ARG is a null-terminated string.
-   OPTIONS specifies the quoting options.
-   The returned value points to static storage that can be
-   reused by the next call to this function with the same value of N.
-   N must be nonnegative.  N is deliberately declared with type "int"
-   to allow for future extensions (using negative values).  */
-static char *
-quotearg_n_options (int n, char const *arg, size_t argsize,
-		    struct quoting_options const *options)
-{
-  /* Preallocate a slot 0 buffer, so that the caller can always quote
-     one small component of a "memory exhausted" message in slot 0.  */
-  static char slot0[256];
-  static unsigned int nslots = 1;
-  unsigned int n0 = n;
-  struct slotvec
-    {
-      size_t size;
-      char *val;
-    };
-  static struct slotvec slotvec0 = {sizeof slot0, slot0};
-  static struct slotvec *slotvec = &slotvec0;
-
-  if (n < 0)
-    abort ();
-
-  if (nslots <= n0)
-    {
-      unsigned int n1 = n0 + 1;
-      size_t s = n1 * sizeof *slotvec;
-
-      if (SIZE_MAX / UINT_MAX <= sizeof *slotvec
-	  && n1 != s / sizeof *slotvec)
-	xalloc_die ();
-
-      if (slotvec == &slotvec0)
-	{
-	  slotvec = (struct slotvec *) xmalloc (sizeof *slotvec);
-	  *slotvec = slotvec0;
-	}
-      slotvec = (struct slotvec *) xrealloc (slotvec, s);
-      memset (slotvec + nslots, 0, (n1 - nslots) * sizeof *slotvec);
-      nslots = n1;
-    }
-
-  {
-    size_t size = slotvec[n].size;
-    char *val = slotvec[n].val;
-    size_t qsize = quotearg_buffer (val, size, arg, argsize, options);
-
-    if (size <= qsize)
-      {
-	slotvec[n].size = size = qsize + 1;
-	slotvec[n].val = val = xrealloc (val == slot0 ? 0 : val, size);
-	quotearg_buffer (val, size, arg, argsize, options);
-      }
-
-    return val;
-  }
-}
-
-char *
-quotearg_n (int n, char const *arg)
-{
-  return quotearg_n_options (n, arg, (size_t) -1, &default_quoting_options);
-}
-
-char *
-quotearg (char const *arg)
-{
-  return quotearg_n (0, arg);
-}
-
-/* Return quoting options for STYLE, with no extra quoting.  */
-static struct quoting_options
-quoting_options_from_style (enum quoting_style style)
-{
-  struct quoting_options o;
-  o.style = style;
-  memset (o.quote_these_too, 0, sizeof o.quote_these_too);
-  return o;
-}
-
-char *
-quotearg_n_style (int n, enum quoting_style s, char const *arg)
-{
-  struct quoting_options const o = quoting_options_from_style (s);
-  return quotearg_n_options (n, arg, (size_t) -1, &o);
-}
-
-char *
-quotearg_n_style_mem (int n, enum quoting_style s,
-		      char const *arg, size_t argsize)
-{
-  struct quoting_options const o = quoting_options_from_style (s);
-  return quotearg_n_options (n, arg, argsize, &o);
-}
-
-char *
-quotearg_style (enum quoting_style s, char const *arg)
-{
-  return quotearg_n_style (0, s, arg);
-}
-
-char *
-quotearg_char (char const *arg, char ch)
-{
-  struct quoting_options options;
-  options = default_quoting_options;
-  set_char_quoting (&options, ch, 1);
-  return quotearg_n_options (0, arg, (size_t) -1, &options);
-}
-
-char *
-quotearg_colon (char const *arg)
-{
-  return quotearg_char (arg, ':');
-}

lib/quotearg.h

@@ -1,100 +0,0 @@
-/* quotearg.h - quote arguments for output
-   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Paul Eggert <eggert@twinsun.com> */
-
-/* Basic quoting styles.  */
-enum quoting_style
-  {
-    literal_quoting_style,	/* --quoting-style=literal */
-    shell_quoting_style,	/* --quoting-style=shell */
-    shell_always_quoting_style,	/* --quoting-style=shell-always */
-    c_quoting_style,		/* --quoting-style=c */
-    escape_quoting_style	/* --quoting-style=escape */
-  };
-
-/* For now, --quoting-style=literal is the default, but
-   this is planned to change to --quoting-style=shell in the future.  */
-#ifndef DEFAULT_QUOTING_STYLE
-# define DEFAULT_QUOTING_STYLE literal_quoting_style
-#endif
-
-/* Names of quoting styles and their corresponding values.  */
-extern char const *const quoting_style_args[];
-extern enum quoting_style const quoting_style_vals[];
-
-struct quoting_options;
-
-#ifndef PARAMS
-# if defined PROTOTYPES || defined __STDC__
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-#endif
-
-/* The functions listed below set and use a hidden variable
-   that contains the default quoting style options.  */
-
-/* Allocate a new set of quoting options, with contents initially identical
-   to O if O is not null, or to the default if O is null.
-   It is the caller's responsibility to free the result.  */
-struct quoting_options *clone_quoting_options
-   PARAMS ((struct quoting_options *o));
-
-/* Get the value of O's quoting style.  If O is null, use the default.  */
-enum quoting_style get_quoting_style PARAMS ((struct quoting_options *o));
-
-/* In O (or in the default if O is null),
-   set the value of the quoting style to S.  */
-void set_quoting_style PARAMS ((struct quoting_options *o,
-				enum quoting_style s));
-
-/* In O (or in the default if O is null),
-   set the value of the quoting options for character C to I.
-   Return the old value.  Currently, the only values defined for I are
-   0 (the default) and 1 (which means to quote the character even if
-   it would not otherwise be quoted).  */
-int set_char_quoting PARAMS ((struct quoting_options *o, char c, int i));
-
-/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
-   argument ARG (of size ARGSIZE), using O to control quoting.
-   If O is null, use the default.
-   Terminate the output with a null character, and return the written
-   size of the output, not counting the terminating null.
-   If BUFFERSIZE is too small to store the output string, return the
-   value that would have been returned had BUFFERSIZE been large enough.
-   If ARGSIZE is -1, use the string length of the argument for ARGSIZE.  */
-size_t quotearg_buffer PARAMS ((char *buffer, size_t buffersize,
-				char const *arg, size_t argsize,
-				struct quoting_options const *o));
-
-/* Use storage slot N to return a quoted version of the string ARG.
-   Use the default quoting options.
-   The returned value points to static storage that can be
-   reused by the next call to this function with the same value of N.
-   N must be nonnegative.  */
-char *quotearg_n PARAMS ((unsigned int n, char const *arg));
-
-/* Equivalent to quotearg_n (0, ARG).  */
-char *quotearg PARAMS ((char const *arg));
-
-/* Like quotearg (ARG), except also quote any instances of CH.  */
-char *quotearg_char PARAMS ((char const *arg, char ch));
-
-/* Equivalent to quotearg_char (ARG, ':').  */
-char *quotearg_colon PARAMS ((char const *arg));

lib/safe-read.h

@@ -1,10 +0,0 @@
-#ifndef PARAMS
-# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-#endif
-
-ssize_t full_write PARAMS ((int desc, const char *ptr, size_t len));
-ssize_t safe_read PARAMS ((int desc, void *ptr, size_t len));

lib/savedir.c

@@ -1,129 +0,0 @@
-/* savedir.c -- save the list of files in a directory in a string
-
-   Copyright 1990, 1997, 1998, 1999, 2000, 2001 Free Software
-   Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by David MacKenzie <djm@gnu.ai.mit.edu>. */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <sys/types.h>
-
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-#if HAVE_DIRENT_H
-# include <dirent.h>
-#else
-# define dirent direct
-# if HAVE_SYS_NDIR_H
-#  include <sys/ndir.h>
-# endif
-# if HAVE_SYS_DIR_H
-#  include <sys/dir.h>
-# endif
-# if HAVE_NDIR_H
-#  include <ndir.h>
-# endif
-#endif
-
-#ifdef CLOSEDIR_VOID
-/* Fake a return value. */
-# define CLOSEDIR(d) (closedir (d), 0)
-#else
-# define CLOSEDIR(d) closedir (d)
-#endif
-
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-# include <string.h>
-#endif
-#ifndef NULL
-# define NULL 0
-#endif
-
-#include "savedir.h"
-#include "xalloc.h"
-
-/* Return a freshly allocated string containing the filenames
-   in directory DIR, separated by '\0' characters;
-   the end is marked by two '\0' characters in a row.
-   Return NULL (setting errno) if DIR cannot be opened, read, or closed.  */
-
-#ifndef NAME_SIZE_DEFAULT
-# define NAME_SIZE_DEFAULT 512
-#endif
-
-char *
-savedir (const char *dir)
-{
-  DIR *dirp;
-  struct dirent *dp;
-  char *name_space;
-  size_t allocated = NAME_SIZE_DEFAULT;
-  size_t used = 0;
-  int save_errno;
-
-  dirp = opendir (dir);
-  if (dirp == NULL)
-    return NULL;
-
-  name_space = xmalloc (allocated);
-
-  errno = 0;
-  while ((dp = readdir (dirp)) != NULL)
-    {
-      /* Skip "", ".", and "..".  "" is returned by at least one buggy
-         implementation: Solaris 2.4 readdir on NFS filesystems.  */
-      char const *entry = dp->d_name;
-      if (entry[entry[0] != '.' ? 0 : entry[1] != '.' ? 1 : 2] != '\0')
-	{
-	  size_t entry_size = strlen (entry) + 1;
-	  if (used + entry_size < used)
-	    xalloc_die ();
-	  if (allocated <= used + entry_size)
-	    {
-	      do
-		{
-		  if (2 * allocated < allocated)
-		    xalloc_die ();
-		  allocated *= 2;
-		}
-	      while (allocated <= used + entry_size);
-
-	      name_space = xrealloc (name_space, allocated);
-	    }
-	  memcpy (name_space + used, entry, entry_size);
-	  used += entry_size;
-	}
-    }
-  name_space[used] = '\0';
-  save_errno = errno;
-  if (CLOSEDIR (dirp) != 0)
-    save_errno = errno;
-  if (save_errno != 0)
-    {
-      free (name_space);
-      errno = save_errno;
-      return NULL;
-    }
-  return name_space;
-}

lib/savedir.h

@@ -1,14 +0,0 @@
-#if !defined SAVEDIR_H_
-# define SAVEDIR_H_
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
-char *savedir PARAMS ((const char *dir));
-
-#endif

lib/stdopen.c

@@ -0,0 +1,77 @@
+/* stdopen.c - ensure that the three standard file descriptors are in use
+
+   Copyright (C) 2005, 2007 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Written by Paul Eggert and Jim Meyering.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "stdopen.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+
+/* Try to ensure that all of the standard file numbers (0, 1, 2)
+   are in use.  Without this, each application would have to guard
+   every call to open, dup, fopen, etc. with tests to ensure they
+   don't use one of the special file numbers when opening a file.
+   Return false if at least one of the file descriptors is initially
+   closed and an attempt to reopen it fails.  Otherwise, return true.  */
+bool
+stdopen (void)
+{
+  int fd;
+  bool ok = true;
+
+  for (fd = 0; fd <= 2; fd++)
+    {
+      if (fcntl (fd, F_GETFD) < 0)
+        {
+          if (errno != EBADF)
+            ok = false;
+          else
+            {
+              static const int contrary_mode[]
+                = { O_WRONLY, O_RDONLY, O_RDONLY };
+              int mode = contrary_mode[fd];
+              int new_fd;
+              /* Open /dev/null with the contrary mode so that the typical
+                 read (stdin) or write (stdout, stderr) operation will fail.
+                 With descriptor 0, we can do even better on systems that
+                 have /dev/full, by opening that write-only instead of
+                 /dev/null.  The only drawback is that a write-provoked
+                 failure comes with a misleading errno value, ENOSPC.  */
+              if (mode == O_RDONLY
+                  || (new_fd = open ("/dev/full", mode) != fd))
+                new_fd = open ("/dev/null", mode);
+              if (new_fd != fd)
+                {
+                  if (0 <= new_fd)
+                    close (new_fd);
+                  ok = false;
+                }
+            }
+        }
+    }
+
+  return ok;
+}

lib/stdopen.h

@@ -0,0 +1,16 @@
+#ifndef STDOPEN_H
+# define STDOPEN_H 1
+
+# include <stdbool.h>
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+bool stdopen (void);
+
+# ifdef __cplusplus
+}
+# endif
+
+#endif

lib/strtoimax.c

@@ -1,101 +0,0 @@
-/* Convert string representation of a number into an intmax_t value.
-
-   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Paul Eggert. */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#ifndef PARAMS
-# if defined PROTOTYPES || defined __STDC__
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-#endif
-
-/* Verify a requirement at compile-time (unlike assert, which is runtime).  */
-#define verify(name, assertion) struct name { char a[(assertion) ? 1 : -1]; }
-
-#ifdef UNSIGNED
-# ifndef HAVE_DECL_STRTOUL
-"this configure-time declaration test was not run"
-# endif
-# if !HAVE_DECL_STRTOUL
-unsigned long strtoul PARAMS ((char const *, char **, int));
-# endif
-# ifndef HAVE_DECL_STRTOULL
-"this configure-time declaration test was not run"
-# endif
-# if !HAVE_DECL_STRTOULL && HAVE_UNSIGNED_LONG_LONG
-unsigned long long strtoull PARAMS ((char const *, char **, int));
-# endif
-
-#else
-
-# ifndef HAVE_DECL_STRTOL
-"this configure-time declaration test was not run"
-# endif
-# if !HAVE_DECL_STRTOL
-long strtol PARAMS ((char const *, char **, int));
-# endif
-# ifndef HAVE_DECL_STRTOLL
-"this configure-time declaration test was not run"
-# endif
-# if !HAVE_DECL_STRTOLL && HAVE_LONG_LONG
-long long strtoll PARAMS ((char const *, char **, int));
-# endif
-#endif
-
-#ifdef UNSIGNED
-# undef HAVE_LONG_LONG
-# define HAVE_LONG_LONG HAVE_UNSIGNED_LONG_LONG
-# define INT uintmax_t
-# define strtoimax strtoumax
-# define strtol strtoul
-# define strtoll strtoull
-#else
-# define INT intmax_t
-#endif
-
-INT
-strtoimax (char const *ptr, char **endptr, int base)
-{
-#if HAVE_LONG_LONG
-  verify (size_is_that_of_long_or_long_long,
-	  (sizeof (INT) == sizeof (long)
-	   || sizeof (INT) == sizeof (long long)));
-
-  if (sizeof (INT) != sizeof (long))
-    return strtoll (ptr, endptr, base);
-#else
-  verify (size_is_that_of_long,
-	  sizeof (INT) == sizeof (long));
-#endif
-
-  return strtol (ptr, endptr, base);
-}

lib/strtoumax.c

@@ -1,2 +0,0 @@
-#define UNSIGNED 1
-#include "strtoimax.c"

lib/unicodeio.c

@@ -1,263 +0,0 @@
-/* Unicode character output to streams with locale dependent encoding.
-
-   Copyright (C) 2000-2002 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library General Public License as published
-   by the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-/* Written by Bruno Haible <haible@clisp.cons.org>.  */
-
-/* Note: This file requires the locale_charset() function.  See in
-   libiconv-1.7/libcharset/INTEGRATE for how to obtain it.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if HAVE_STDDEF_H
-# include <stddef.h>
-#endif
-
-#include <stdio.h>
-#if HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-#if HAVE_ICONV
-# include <iconv.h>
-#endif
-
-#include <error.h>
-
-#if ENABLE_NLS
-# include <libintl.h>
-#else
-# define gettext(Text) Text
-#endif
-#define _(Text) gettext (Text)
-#define N_(Text) Text
-
-/* Specification.  */
-#include "unicodeio.h"
-
-/* When we pass a Unicode character to iconv(), we must pass it in a
-   suitable encoding. The standardized Unicode encodings are
-   UTF-8, UCS-2, UCS-4, UTF-16, UTF-16BE, UTF-16LE, UTF-7.
-   UCS-2 supports only characters up to \U0000FFFF.
-   UTF-16 and variants support only characters up to \U0010FFFF.
-   UTF-7 is way too complex and not supported by glibc-2.1.
-   UCS-4 specification leaves doubts about endianness and byte order
-   mark. glibc currently interprets it as big endian without byte order
-   mark, but this is not backed by an RFC.
-   So we use UTF-8. It supports characters up to \U7FFFFFFF and is
-   unambiguously defined.  */
-
-/* Stores the UTF-8 representation of the Unicode character wc in r[0..5].
-   Returns the number of bytes stored, or -1 if wc is out of range.  */
-static int
-utf8_wctomb (unsigned char *r, unsigned int wc)
-{
-  int count;
-
-  if (wc < 0x80)
-    count = 1;
-  else if (wc < 0x800)
-    count = 2;
-  else if (wc < 0x10000)
-    count = 3;
-  else if (wc < 0x200000)
-    count = 4;
-  else if (wc < 0x4000000)
-    count = 5;
-  else if (wc <= 0x7fffffff)
-    count = 6;
-  else
-    return -1;
-
-  switch (count)
-    {
-      /* Note: code falls through cases! */
-      case 6: r[5] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x4000000;
-      case 5: r[4] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x200000;
-      case 4: r[3] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x10000;
-      case 3: r[2] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x800;
-      case 2: r[1] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0xc0;
-      case 1: r[0] = wc;
-    }
-
-  return count;
-}
-
-/* Luckily, the encoding's name is platform independent.  */
-#define UTF8_NAME "UTF-8"
-
-/* Converts the Unicode character CODE to its multibyte representation
-   in the current locale and calls the SUCCESS callback on the resulting
-   byte sequence.  If an error occurs, invokes the FAILURE callback instead,
-   passing it CODE and an English error string.
-   Returns whatever the callback returned.
-   Assumes that the locale doesn't change between two calls.  */
-long
-unicode_to_mb (unsigned int code,
-	       long (*success) PARAMS ((const char *buf, size_t buflen,
-					void *callback_arg)),
-	       long (*failure) PARAMS ((unsigned int code, const char *msg,
-					void *callback_arg)),
-	       void *callback_arg)
-{
-  static int initialized;
-  static int is_utf8;
-#if HAVE_ICONV
-  static iconv_t utf8_to_local;
-#endif
-
-  char inbuf[6];
-  int count;
-
-  if (!initialized)
-    {
-      extern const char *locale_charset PARAMS ((void));
-      const char *charset = locale_charset ();
-
-      is_utf8 = !strcmp (charset, UTF8_NAME);
-#if HAVE_ICONV
-      if (!is_utf8)
-	{
-	  utf8_to_local = iconv_open (charset, UTF8_NAME);
-	  if (utf8_to_local == (iconv_t)(-1))
-	    /* For an unknown encoding, assume ASCII.  */
-	    utf8_to_local = iconv_open ("ASCII", UTF8_NAME);
-	}
-#endif
-      initialized = 1;
-    }
-
-  /* Test whether the utf8_to_local converter is available at all.  */
-  if (!is_utf8)
-    {
-#if HAVE_ICONV
-      if (utf8_to_local == (iconv_t)(-1))
-	return failure (code, N_("iconv function not usable"), callback_arg);
-#else
-      return failure (code, N_("iconv function not available"), callback_arg);
-#endif
-    }
-
-  /* Convert the character to UTF-8.  */
-  count = utf8_wctomb ((unsigned char *) inbuf, code);
-  if (count < 0)
-    return failure (code, N_("character out of range"), callback_arg);
-
-#if HAVE_ICONV
-  if (!is_utf8)
-    {
-      char outbuf[25];
-      const char *inptr;
-      size_t inbytesleft;
-      char *outptr;
-      size_t outbytesleft;
-      size_t res;
-
-      inptr = inbuf;
-      inbytesleft = count;
-      outptr = outbuf;
-      outbytesleft = sizeof (outbuf);
-
-      /* Convert the character from UTF-8 to the locale's charset.  */
-      res = iconv (utf8_to_local,
-		   (ICONV_CONST char **)&inptr, &inbytesleft,
-		   &outptr, &outbytesleft);
-      if (inbytesleft > 0 || res == (size_t)(-1)
-	  /* Irix iconv() inserts a NUL byte if it cannot convert. */
-# if !defined _LIBICONV_VERSION && (defined sgi || defined __sgi)
-	  || (res > 0 && code != 0 && outptr - outbuf == 1 && *outbuf == '\0')
-# endif
-         )
-	return failure (code, NULL, callback_arg);
-
-      /* Avoid glibc-2.1 bug and Solaris 2.7 bug.  */
-# if defined _LIBICONV_VERSION \
-    || !((__GLIBC__ - 0 == 2 && __GLIBC_MINOR__ - 0 <= 1) || defined __sun)
-
-      /* Get back to the initial shift state.  */
-      res = iconv (utf8_to_local, NULL, NULL, &outptr, &outbytesleft);
-      if (res == (size_t)(-1))
-	return failure (code, NULL, callback_arg);
-# endif
-
-      return success (outbuf, outptr - outbuf, callback_arg);
-    }
-#endif
-
-  /* At this point, is_utf8 is true, so no conversion is needed.  */
-  return success (inbuf, count, callback_arg);
-}
-
-/* Simple success callback that outputs the converted string.
-   The STREAM is passed as callback_arg.  */
-long
-fwrite_success_callback (const char *buf, size_t buflen, void *callback_arg)
-{
-  FILE *stream = (FILE *) callback_arg;
-
-  fwrite (buf, 1, buflen, stream);
-  return 0;
-}
-
-/* Simple failure callback that displays an error and exits.  */
-static long
-exit_failure_callback (unsigned int code, const char *msg, void *callback_arg)
-{
-  if (msg == NULL)
-    error (1, 0, _("cannot convert U+%04X to local character set"), code);
-  else
-    error (1, 0, _("cannot convert U+%04X to local character set: %s"), code,
-	   gettext (msg));
-  return -1;
-}
-
-/* Simple failure callback that displays a fallback representation in plain
-   ASCII, using the same notation as ISO C99 strings.  */
-static long
-fallback_failure_callback (unsigned int code, const char *msg, void *callback_arg)
-{
-  FILE *stream = (FILE *) callback_arg;
-
-  if (code < 0x10000)
-    fprintf (stream, "\\u%04X", code);
-  else
-    fprintf (stream, "\\U%08X", code);
-  return -1;
-}
-
-/* Outputs the Unicode character CODE to the output stream STREAM.
-   Upon failure, exit if exit_on_error is true, otherwise output a fallback
-   notation.  */
-void
-print_unicode_char (FILE *stream, unsigned int code, int exit_on_error)
-{
-  unicode_to_mb (code, fwrite_success_callback,
-		 exit_on_error
-		 ? exit_failure_callback
-		 : fallback_failure_callback,
-		 stream);
-}

lib/unicodeio.h

@@ -1,44 +0,0 @@
-/* Unicode character output to streams with locale dependent encoding.
-
-   Copyright (C) 2000-2002 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library General Public License as published
-   by the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifndef UNICODEIO_H
-# define UNICODEIO_H
-
-# include <stdio.h>
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
-/* Outputs the Unicode character CODE to the output stream STREAM.
-   Upon failure, exit if exit_on_error is true, otherwise output a fallback
-   notation.  */
-extern void print_unicode_char PARAMS ((FILE *stream, unsigned int code,
-					int exit_on_error));
-
-/* Simple success callback that outputs the converted string.
-   The STREAM is passed as callback_arg.  */
-extern long fwrite_success_callback PARAMS ((const char *buf, size_t buflen,
-					     void *callback_arg));
-
-#endif

lib/waitpid.c

@@ -1,75 +0,0 @@
-/* Emulate waitpid on systems that just have wait.
-   Copyright 1994, 1995, 1998, 1999 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; see the file COPYING.
-   If not, write to the Free Software Foundation, 
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-#define WAITPID_CHILDREN 8
-static pid_t waited_pid[WAITPID_CHILDREN];
-static int waited_status[WAITPID_CHILDREN];
-
-pid_t
-waitpid (pid_t pid, int *stat_loc, int options)
-{
-  int i;
-  pid_t p;
-
-  if (!options && (pid == -1 || 0 < pid))
-    {
-      /* If we have already waited for this child, return it immediately.  */
-      for (i = 0;  i < WAITPID_CHILDREN;  i++)
-	{
-	  p = waited_pid[i];
-	  if (p && (p == pid || pid == -1))
-	    {
-	      waited_pid[i] = 0;
-	      goto success;
-	    }
-	}
-
-      /* The child has not returned yet; wait for it, accumulating status.  */
-      for (i = 0;  i < WAITPID_CHILDREN;  i++)
-	if (! waited_pid[i])
-	  {
-	    p = wait (&waited_status[i]);
-	    if (p < 0)
-	      return p;
-	    if (p == pid || pid == -1)
-	      goto success;
-	    waited_pid[i] = p;
-	  }
-    }
-
-  /* We cannot emulate this wait call, e.g. because of too many children.  */
-  errno = EINVAL;
-  return -1;
-
-success:
-  if (stat_loc)
-    *stat_loc = waited_status[i];
-  return p;
-}

lib/xalloc.h

@@ -1,87 +0,0 @@
-/* xalloc.h -- malloc with out-of-memory checking
-   Copyright (C) 1990-1998, 1999, 2000 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef XALLOC_H_
-# define XALLOC_H_
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
-# ifndef __attribute__
-#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__
-#   define __attribute__(x)
-#  endif
-# endif
-
-# ifndef ATTRIBUTE_NORETURN
-#  define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
-# endif
-
-/* Exit value when the requested amount of memory is not available.
-   It is initialized to EXIT_FAILURE, but the caller may set it to
-   some other value.  */
-extern int xalloc_exit_failure;
-
-/* If this pointer is non-zero, run the specified function upon each
-   allocation failure.  It is initialized to zero. */
-extern void (*xalloc_fail_func) PARAMS ((void));
-
-/* If XALLOC_FAIL_FUNC is undefined or a function that returns, this
-   message is output.  It is translated via gettext.
-   Its value is "memory exhausted".  */
-extern char const xalloc_msg_memory_exhausted[];
-
-/* This function is always triggered when memory is exhausted.  It is
-   in charge of honoring the three previous items.  This is the
-   function to call when one wants the program to die because of a
-   memory allocation failure.  */
-extern void xalloc_die PARAMS ((void)) ATTRIBUTE_NORETURN;
-
-void *xmalloc PARAMS ((size_t n));
-void *xcalloc PARAMS ((size_t n, size_t s));
-void *xrealloc PARAMS ((void *p, size_t n));
-char *xstrdup PARAMS ((const char *str));
-
-# define XMALLOC(Type, N_items) ((Type *) xmalloc (sizeof (Type) * (N_items)))
-# define XCALLOC(Type, N_items) ((Type *) xcalloc (sizeof (Type), (N_items)))
-# define XREALLOC(Ptr, Type, N_items) \
-  ((Type *) xrealloc ((void *) (Ptr), sizeof (Type) * (N_items)))
-
-/* Declare and alloc memory for VAR of type TYPE. */
-# define NEW(Type, Var)  Type *(Var) = XMALLOC (Type, 1)
-
-/* Free VAR only if non NULL. */
-# define XFREE(Var)	\
-   do {                 \
-      if (Var)          \
-        free (Var);     \
-   } while (0)
-
-/* Return a pointer to a malloc'ed copy of the array SRC of NUM elements. */
-# define CCLONE(Src, Num) \
-  (memcpy (xmalloc (sizeof (*Src) * (Num)), (Src), sizeof (*Src) * (Num)))
-
-/* Return a malloc'ed copy of SRC. */
-# define CLONE(Src) CCLONE (Src, 1)
-
-
-#endif /* !XALLOC_H_ */

lib/xgetcwd.c

@@ -1,79 +0,0 @@
-/* xgetcwd.c -- return current directory with unlimited length
-   Copyright (C) 1992, 1996, 2000, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by David MacKenzie <djm@gnu.ai.mit.edu>.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdio.h>
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-#include <sys/types.h>
-
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#if HAVE_GETCWD
-char *getcwd ();
-#else
-char *getwd ();
-# define getcwd(Buf, Max) getwd (Buf)
-#endif
-
-#include "xalloc.h"
-
-/* Return the current directory, newly allocated, arbitrarily long.
-   Return NULL and set errno on error. */
-
-char *
-xgetcwd ()
-{
-#if defined __GLIBC__ && __GLIBC__ >= 2
-  return getcwd (NULL, 0);
-#else
-  size_t buf_size = 128;  /* must be a power of 2 */
-  char *buf = NULL;
-
-  while (1)
-    {
-      char *cwd;
-      buf = (char *) xrealloc (buf, buf_size);
-
-      cwd = getcwd (buf, buf_size);
-      if (cwd != NULL)
-	return cwd;
-      if (errno != ERANGE)
-	{
-	  free (buf);
-	  return NULL;
-	}
-
-      buf_size *= 2;
-      if (buf_size == 0)
-	xalloc_die ();
-    }
-#endif
-}

lib/xmalloc.c

@@ -1,116 +0,0 @@
-/* xmalloc.c -- malloc with out of memory checking
-   Copyright (C) 1990-1999, 2000 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <sys/types.h>
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#else
-void *calloc ();
-void *malloc ();
-void *realloc ();
-void free ();
-#endif
-
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(Text) gettext (Text)
-#else
-# define textdomain(Domain)
-# define _(Text) Text
-#endif
-#define N_(Text) Text
-
-#include "error.h"
-#include "xalloc.h"
-
-#ifndef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#endif
-
-#ifndef HAVE_DONE_WORKING_MALLOC_CHECK
-"you must run the autoconf test for a properly working malloc -- see malloc.m4"
-#endif
-
-#ifndef HAVE_DONE_WORKING_REALLOC_CHECK
-"you must run the autoconf test for a properly working realloc --see realloc.m4"
-#endif
-
-/* Exit value when the requested amount of memory is not available.
-   The caller may set it to some other value.  */
-int xalloc_exit_failure = EXIT_FAILURE;
-
-/* If non NULL, call this function when memory is exhausted. */
-void (*xalloc_fail_func) PARAMS ((void)) = 0;
-
-/* If XALLOC_FAIL_FUNC is NULL, or does return, display this message
-   before exiting when memory is exhausted.  Goes through gettext. */
-char const xalloc_msg_memory_exhausted[] = N_("memory exhausted");
-
-void
-xalloc_die (void)
-{
-  if (xalloc_fail_func)
-    (*xalloc_fail_func) ();
-  error (xalloc_exit_failure, 0, "%s", _(xalloc_msg_memory_exhausted));
-  /* The `noreturn' cannot be given to error, since it may return if
-     its first argument is 0.  To help compilers understand the
-     xalloc_die does terminate, call exit. */
-  exit (EXIT_FAILURE);
-}
-
-/* Allocate N bytes of memory dynamically, with error checking.  */
-
-void *
-xmalloc (size_t n)
-{
-  void *p;
-
-  p = malloc (n);
-  if (p == 0)
-    xalloc_die ();
-  return p;
-}
-
-/* Change the size of an allocated block of memory P to N bytes,
-   with error checking.  */
-
-void *
-xrealloc (void *p, size_t n)
-{
-  p = realloc (p, n);
-  if (p == 0)
-    xalloc_die ();
-  return p;
-}
-
-/* Allocate memory for N elements of S bytes, with error checking.  */
-
-void *
-xcalloc (size_t n, size_t s)
-{
-  void *p;
-
-  p = calloc (n, s);
-  if (p == 0)
-    xalloc_die ();
-  return p;
-}

lib/xstrtol.c

@@ -1,288 +0,0 @@
-/* A more useful interface to strtol.
-   Copyright (C) 1995, 1996, 1998-2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Jim Meyering. */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifndef __strtol
-# define __strtol strtol
-# define __strtol_t long int
-# define __xstrtol xstrtol
-#endif
-
-/* Some pre-ANSI implementations (e.g. SunOS 4)
-   need stderr defined if assertion checking is enabled.  */
-#include <stdio.h>
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-
-#if HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-# ifndef strchr
-#  define strchr index
-# endif
-#endif
-
-#include <assert.h>
-#include <ctype.h>
-
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-#if HAVE_LIMITS_H
-# include <limits.h>
-#endif
-
-#ifndef CHAR_BIT
-# define CHAR_BIT 8
-#endif
-
-/* The extra casts work around common compiler bugs.  */
-#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
-/* The outer cast is needed to work around a bug in Cray C 5.0.3.0.
-   It is necessary at least when t == time_t.  */
-#define TYPE_MINIMUM(t) ((t) (TYPE_SIGNED (t) \
-			      ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) : (t) 0))
-#define TYPE_MAXIMUM(t) (~ (t) 0 - TYPE_MINIMUM (t))
-
-#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
-# define IN_CTYPE_DOMAIN(c) 1
-#else
-# define IN_CTYPE_DOMAIN(c) isascii(c)
-#endif
-
-#define ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace (c))
-
-#include "xstrtol.h"
-
-#if !HAVE_DECL_STRTOL && !defined strtol
-long int strtol ();
-#endif
-
-#if !HAVE_DECL_STRTOUL && !defined strtoul
-unsigned long int strtoul ();
-#endif
-
-#if !HAVE_DECL_STRTOIMAX && !defined strtoimax
-intmax_t strtoimax ();
-#endif
-
-#if !HAVE_DECL_STRTOUMAX && !defined strtoumax
-uintmax_t strtoumax ();
-#endif
-
-static int
-bkm_scale (__strtol_t *x, int scale_factor)
-{
-  __strtol_t product = *x * scale_factor;
-  if (*x != product / scale_factor)
-    return 1;
-  *x = product;
-  return 0;
-}
-
-static int
-bkm_scale_by_power (__strtol_t *x, int base, int power)
-{
-  while (power--)
-    if (bkm_scale (x, base))
-      return 1;
-
-  return 0;
-}
-
-/* FIXME: comment.  */
-
-strtol_error
-__xstrtol (const char *s, char **ptr, int strtol_base,
-	   __strtol_t *val, const char *valid_suffixes)
-{
-  char *t_ptr;
-  char **p;
-  __strtol_t tmp;
-
-  assert (0 <= strtol_base && strtol_base <= 36);
-
-  p = (ptr ? ptr : &t_ptr);
-
-  if (! TYPE_SIGNED (__strtol_t))
-    {
-      const char *q = s;
-      while (ISSPACE ((unsigned char) *q))
-	++q;
-      if (*q == '-')
-	return LONGINT_INVALID;
-    }
-
-  errno = 0;
-  tmp = __strtol (s, p, strtol_base);
-  if (errno != 0)
-    return LONGINT_OVERFLOW;
-  if (*p == s)
-    return LONGINT_INVALID;
-
-  /* Let valid_suffixes == NULL mean `allow any suffix'.  */
-  /* FIXME: update all callers except the ones that allow suffixes
-     after the number, changing last parameter NULL to `""'.  */
-  if (!valid_suffixes)
-    {
-      *val = tmp;
-      return LONGINT_OK;
-    }
-
-  if (**p != '\0')
-    {
-      int base = 1024;
-      int suffixes = 1;
-      int overflow;
-
-      if (!strchr (valid_suffixes, **p))
-	{
-	  *val = tmp;
-	  return LONGINT_INVALID_SUFFIX_CHAR;
-	}
-
-      if (strchr (valid_suffixes, '0'))
-	{
-	  /* The ``valid suffix'' '0' is a special flag meaning that
-	     an optional second suffix is allowed, which can change
-	     the base, e.g. "100MD" for 100 megabytes decimal.  */
-
-	  switch (p[0][1])
-	    {
-	    case 'B':
-	      suffixes++;
-	      break;
-
-	    case 'D':
-	      base = 1000;
-	      suffixes++;
-	      break;
-	    }
-	}
-
-      switch (**p)
-	{
-	case 'b':
-	  overflow = bkm_scale (&tmp, 512);
-	  break;
-
-	case 'B':
-	  overflow = bkm_scale (&tmp, 1024);
-	  break;
-
-	case 'c':
-	  overflow = 0;
-	  break;
-
-	case 'E': /* Exa */
-	  overflow = bkm_scale_by_power (&tmp, base, 6);
-	  break;
-
-	case 'G': /* Giga */
-	case 'g': /* 'g' is undocumented; for compatibility only */
-	  overflow = bkm_scale_by_power (&tmp, base, 3);
-	  break;
-
-	case 'k': /* kilo */
-	  overflow = bkm_scale_by_power (&tmp, base, 1);
-	  break;
-
-	case 'M': /* Mega */
-	case 'm': /* 'm' is undocumented; for compatibility only */
-	  overflow = bkm_scale_by_power (&tmp, base, 2);
-	  break;
-
-	case 'P': /* Peta */
-	  overflow = bkm_scale_by_power (&tmp, base, 5);
-	  break;
-
-	case 'T': /* Tera */
-	case 't': /* 't' is undocumented; for compatibility only */
-	  overflow = bkm_scale_by_power (&tmp, base, 4);
-	  break;
-
-	case 'w':
-	  overflow = bkm_scale (&tmp, 2);
-	  break;
-
-	case 'Y': /* Yotta */
-	  overflow = bkm_scale_by_power (&tmp, base, 8);
-	  break;
-
-	case 'Z': /* Zetta */
-	  overflow = bkm_scale_by_power (&tmp, base, 7);
-	  break;
-
-	default:
-	  *val = tmp;
-	  return LONGINT_INVALID_SUFFIX_CHAR;
-	  break;
-	}
-
-      if (overflow)
-	return LONGINT_OVERFLOW;
-
-      (*p) += suffixes;
-    }
-
-  *val = tmp;
-  return LONGINT_OK;
-}
-
-#ifdef TESTING_XSTRTO
-
-# include <stdio.h>
-# include "error.h"
-
-char *program_name;
-
-int
-main (int argc, char** argv)
-{
-  strtol_error s_err;
-  int i;
-
-  program_name = argv[0];
-  for (i=1; i<argc; i++)
-    {
-      char *p;
-      __strtol_t val;
-
-      s_err = __xstrtol (argv[i], &p, 0, &val, "bckmw");
-      if (s_err == LONGINT_OK)
-	{
-	  printf ("%s->%lu (%s)\n", argv[i], val, p);
-	}
-      else
-	{
-	  STRTOL_FATAL_ERROR (argv[i], "arg", s_err);
-	}
-    }
-  exit (0);
-}
-
-#endif /* TESTING_XSTRTO */

lib/xstrtol.h

@@ -1,82 +0,0 @@
-/* A more useful interface to strtol.
-   Copyright 1995, 1996, 1998, 1999, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef XSTRTOL_H_
-# define XSTRTOL_H_ 1
-
-# if HAVE_INTTYPES_H
-#  include <inttypes.h> /* for uintmax_t */
-# endif
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
-# ifndef _STRTOL_ERROR
-enum strtol_error
-  {
-    LONGINT_OK, LONGINT_INVALID, LONGINT_INVALID_SUFFIX_CHAR, LONGINT_OVERFLOW
-  };
-typedef enum strtol_error strtol_error;
-# endif
-
-# define _DECLARE_XSTRTOL(name, type) \
-  strtol_error \
-    name PARAMS ((const char *s, char **ptr, int base, \
-		  type *val, const char *valid_suffixes));
-_DECLARE_XSTRTOL (xstrtol, long int)
-_DECLARE_XSTRTOL (xstrtoul, unsigned long int)
-_DECLARE_XSTRTOL (xstrtoimax, intmax_t)
-_DECLARE_XSTRTOL (xstrtoumax, uintmax_t)
-
-# define _STRTOL_ERROR(Exit_code, Str, Argument_type_string, Err)	\
-  do									\
-    {									\
-      switch ((Err))							\
-	{								\
-	case LONGINT_OK:						\
-	  abort ();							\
-									\
-	case LONGINT_INVALID:						\
-	  error ((Exit_code), 0, "invalid %s `%s'",			\
-		 (Argument_type_string), (Str));			\
-	  break;							\
-									\
-	case LONGINT_INVALID_SUFFIX_CHAR:				\
-	  error ((Exit_code), 0, "invalid character following %s in `%s'", \
-		 (Argument_type_string), (Str));			\
-	  break;							\
-									\
-	case LONGINT_OVERFLOW:						\
-	  error ((Exit_code), 0, "%s `%s' too large",			\
-		 (Argument_type_string), (Str));			\
-	  break;							\
-	}								\
-    }									\
-  while (0)
-
-# define STRTOL_FATAL_ERROR(Str, Argument_type_string, Err)		\
-  _STRTOL_ERROR (2, Str, Argument_type_string, Err)
-
-# define STRTOL_FAIL_WARN(Str, Argument_type_string, Err)		\
-  _STRTOL_ERROR (0, Str, Argument_type_string, Err)
-
-#endif /* not XSTRTOL_H_ */

m4/.cvsignore

@@ -1,110 +0,0 @@
-*_gl.m4
-Makefile
-Makefile.in
-alloca.m4
-allocsa.m4
-argp.m4
-backupfile.m4
-bison.m4
-chown.m4
-clock_time.m4
-codeset.m4
-d-ino.m4
-dirname.m4
-dos.m4
-eealloc.m4
-error.m4
-exclude.m4
-exitfail.m4
-extensions.m4
-fileblocks.m4
-fnmatch.m4
-ftruncate.m4
-getcwd-path-max.m4
-getcwd.m4
-getdate.m4
-getline.m4
-getndelim2.m4
-getopt.m4
-getpagesize.m4
-gettext.m4
-gettime.m4
-gettimeofday.m4
-glibc21.m4
-gnulib.m4
-hash.m4
-human.m4
-iconv.m4
-intdiv0.m4
-intmax.m4
-intmax_t.m4
-inttypes-pri.m4
-inttypes.m4
-inttypes_h.m4
-isc-posix.m4
-lchown.m4
-lcmessage.m4
-lib-ld.m4
-lib-link.m4
-lib-prefix.m4
-localcharset.m4
-longdouble.m4
-longlong.m4
-mbrtowc.m4
-mbstate_t.m4
-mempcpy.m4
-memset.m4
-mktime.m4
-modechange.m4
-nls.m4
-obstack.m4
-onceonly.m4
-po.m4
-printf-posix.m4
-progtest.m4
-quote.m4
-quotearg.m4
-restrict.m4
-rmdir.m4
-rmt.m4
-safe-read.m4
-safe-write.m4
-save-cwd.m4
-savedir.m4
-setenv.m4
-signed.m4
-size_max.m4
-ssize_t.m4
-st_mtim.m4
-stdbool.m4
-stdint_h.m4
-stpcpy.m4
-strcase.m4
-strchrnul.m4
-strerror_r.m4
-strndup.m4
-strnlen.m4
-strtoimax.m4
-strtol.m4
-strtoll.m4
-strtoul.m4
-strtoull.m4
-strtoumax.m4
-sysexits.m4
-time_r.m4
-timespec.m4
-tm_gmtoff.m4
-uintmax_t.m4
-ulonglong.m4
-unlocked-io.m4
-utimbuf.m4
-utime.m4
-utimes-null.m4
-utimes.m4
-wchar_t.m4
-wint_t.m4
-xalloc.m4
-xgetcwd.m4
-xsize.m4
-xstrtol.m4
-xstrtoumax.m4

m4/c-bs-a.m4

@@ -1,23 +0,0 @@
-#serial 4
-
-dnl From Paul Eggert.
-
-AC_DEFUN([AC_C_BACKSLASH_A],
-[
-  AC_CACHE_CHECK([whether backslash-a works in strings], ac_cv_c_backslash_a,
-   [AC_TRY_COMPILE([],
-     [
-#if '\a' == 'a'
-      syntax error;
-#endif
-      char buf['\a' == 'a' ? -1 : 1];
-      buf[0] = '\a';
-      return buf[0] != "\a"[0];
-     ],
-     ac_cv_c_backslash_a=yes,
-     ac_cv_c_backslash_a=no)])
-  if test $ac_cv_c_backslash_a = yes; then
-    AC_DEFINE(HAVE_C_BACKSLASH_A, 1,
-      [Define if backslash-a works in C strings.])
-  fi
-])

m4/ccstdc.m4

@@ -1,95 +0,0 @@
-# The following is taken from automake 1.4,
-# except that it prefers the compiler option -Ae to "-Aa -D_HPUX_SOURCE"
-# because only the former supports 64-bit integral types on HP-UX 10.20.
-
-## ----------------------------------------- ##
-## ANSIfy the C compiler whenever possible.  ##
-## From Franc,ois Pinard                     ##
-## ----------------------------------------- ##
-
-# serial 2
-
-# @defmac AC_PROG_CC_STDC
-# @maindex PROG_CC_STDC
-# @ovindex CC
-# If the C compiler in not in ANSI C mode by default, try to add an option
-# to output variable @code{CC} to make it so.  This macro tries various
-# options that select ANSI C on some system or another.  It considers the
-# compiler to be in ANSI C mode if it handles function prototypes correctly.
-#
-# If you use this macro, you should check after calling it whether the C
-# compiler has been set to accept ANSI C; if not, the shell variable
-# @code{am_cv_prog_cc_stdc} is set to @samp{no}.  If you wrote your source
-# code in ANSI C, you can make an un-ANSIfied copy of it by using the
-# program @code{ansi2knr}, which comes with Ghostscript.
-# @end defmac
-
-AC_DEFUN(AM_PROG_CC_STDC,
-[AC_REQUIRE([AC_PROG_CC])
-AC_BEFORE([$0], [AC_C_INLINE])
-AC_BEFORE([$0], [AC_C_CONST])
-dnl Force this before AC_PROG_CPP.  Some cpp's, eg on HPUX, require
-dnl a magic option to avoid problems with ANSI preprocessor commands
-dnl like #elif.
-dnl FIXME: can't do this because then AC_AIX won't work due to a
-dnl circular dependency.
-dnl AC_BEFORE([$0], [AC_PROG_CPP])
-AC_MSG_CHECKING(for ${CC-cc} option to accept ANSI C)
-AC_CACHE_VAL(am_cv_prog_cc_stdc,
-[am_cv_prog_cc_stdc=no
-ac_save_CC="$CC"
-# Don't try gcc -ansi; that turns off useful extensions and
-# breaks some systems' header files.
-# AIX			-qlanglvl=ansi
-# Ultrix and OSF/1	-std1
-# HP-UX			-Aa -D_HPUX_SOURCE
-# SVR4			-Xc -D__EXTENSIONS__
-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  AC_TRY_COMPILE(
-[#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-], [
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-],
-[am_cv_prog_cc_stdc="$ac_arg"; break])
-done
-CC="$ac_save_CC"
-])
-if test -z "$am_cv_prog_cc_stdc"; then
-  AC_MSG_RESULT([none needed])
-else
-  AC_MSG_RESULT($am_cv_prog_cc_stdc)
-fi
-case "x$am_cv_prog_cc_stdc" in
-  x|xno) ;;
-  *) CC="$CC $am_cv_prog_cc_stdc" ;;
-esac
-])

m4/decl.m4

@@ -1,37 +0,0 @@
-#serial 5
-
-AC_DEFUN(jm_CHECK_DECLARATION,
-[
-  AC_MSG_CHECKING([whether $1 is declared])
-  AC_CACHE_VAL(jm_cv_func_decl_$1,
-    [AC_TRY_COMPILE($2,
-      [
-#ifndef $1
-char *(*pfn) = (char *(*)) $1
-#endif
-      ],
-      eval "jm_cv_func_decl_$1=yes",
-      eval "jm_cv_func_decl_$1=no")])
-
-  if eval "test \"`echo '$jm_cv_func_decl_'$1`\" = yes"; then
-    AC_MSG_RESULT(yes)
-    ifelse([$3], , :, [$3])
-  else
-    AC_MSG_RESULT(no)
-    ifelse([$4], , , [$4
-])dnl
-  fi
-])dnl
-
-dnl jm_CHECK_DECLARATIONS(INCLUDES, FUNCTION... [, ACTION-IF-DECLARED
-dnl                       [, ACTION-IF-NOT-DECLARED]])
-AC_DEFUN(jm_CHECK_DECLARATIONS,
-[
-  for jm_func in $2
-  do
-    jm_CHECK_DECLARATION($jm_func, $1,
-    [
-      jm_tr_func=HAVE_DECL_`echo $jm_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
-      AC_DEFINE_UNQUOTED($jm_tr_func) $3], $4)dnl
-  done
-])

m4/error.m4

@@ -1,12 +0,0 @@
-#serial 3
-
-dnl FIXME: put these prerequisite-only *.m4 files in a separate
-dnl directory -- otherwise, they'll conflict with existing files.
-
-dnl These are the prerequisite macros for GNU's error.c file.
-AC_DEFUN([jm_PREREQ_ERROR],
-[
-  AC_CHECK_FUNCS(strerror strerror_r vprintf doprnt)
-  AC_FUNC_STRERROR_R
-  AC_HEADER_STDC
-])

m4/fnmatch.m4

@@ -1,24 +0,0 @@
-dnl This is a copy of autoconf 2.13, except we also check that
-dnl FNM_FILE_NAME | FNM_LEADING_DIR works.
-dnl
-undefine([AC_FUNC_FNMATCH])
-AC_DEFUN(AC_FUNC_FNMATCH,
-[AC_CACHE_CHECK(for working GNU-style fnmatch, ac_cv_func_fnmatch_works,
-# Some versions of Solaris, SCO, and the GNU C Library
-# have a broken or incompatible fnmatch.
-# So we run a test program.  If we are cross-compiling, take no chance.
-# Thanks to John Oleynick, Franc,ois Pinard, and Paul Eggert for this test.
-[AC_TRY_RUN([#include <fnmatch.h>
-main() {
-  exit (fnmatch ("a*", "abc", 0) != 0
-	|| fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) != FNM_NOMATCH
-	|| fnmatch("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR) != 0
-	|| fnmatch("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR) != 0
-	|| fnmatch("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR) != 0);
-}],
-ac_cv_func_fnmatch_works=yes, ac_cv_func_fnmatch_works=no,
-ac_cv_func_fnmatch_works=no)])
-if test $ac_cv_func_fnmatch_works = yes; then
-  AC_DEFINE(HAVE_FNMATCH)
-fi
-])

m4/getcwd.m4

@@ -1,53 +0,0 @@
-# getcwd.m4 - check whether getcwd (NULL, 0) allocates memory for result
-
-# Copyright 2001 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-# Written by Paul Eggert.
-
-AC_DEFUN([AC_FUNC_GETCWD_NULL],
-  [AC_CHECK_HEADERS(stdlib.h unistd.h)
-   AC_CACHE_CHECK([whether getcwd (NULL, 0) allocates memory for result],
-     [ac_cv_func_getcwd_null],
-     [AC_TRY_RUN(
-        [
-#	 ifdef HAVE_STDLIB_H
-#	  include <stdlib.h>
-#	 endif
-#	 ifdef HAVE_UNISTD_H
-#	  include <unistd.h>
-#	 endif
-#	 ifndef getcwd
-	 char *getcwd ();
-#	 endif
-	 int
-	 main ()
-	 {
-	   if (chdir ("/") != 0)
-	     exit (1);
-	   else
-	     {
-	       char *f = getcwd (NULL, 0);
-	       exit (! (f && f[0] == '/' && !f[1]));
-	     }
-	 }],
-	[ac_cv_func_getcwd_null=yes],
-	[ac_cv_func_getcwd_null=no],
-	[ac_cv_func_getcwd_null=no])])
-   if test $ac_cv_func_getcwd_null = yes; then
-     AC_DEFINE(HAVE_GETCWD_NULL, 1,
-	       [Define if getcwd (NULL, 0) allocates memory for result.])
-   fi])

m4/gettext.m4

@@ -1,368 +0,0 @@
-# Macro to add for using GNU gettext.
-# Ulrich Drepper <drepper@cygnus.com>, 1995.
-#
-# This file can be copied and used freely without restrictions.  It can
-# be used in projects which are not available under the GNU General Public
-# License but which still want to provide support for the GNU gettext
-# functionality.
-# Please note that the actual code of GNU gettext is covered by the GNU
-# General Public License and is *not* in the public domain.
-
-# serial 10
-
-dnl Usage: AM_WITH_NLS([TOOLSYMBOL], [NEEDSYMBOL], [LIBDIR]).
-dnl If TOOLSYMBOL is specified and is 'use-libtool', then a libtool library
-dnl    $(top_builddir)/intl/libintl.la will be created (shared and/or static,
-dnl    depending on --{enable,disable}-{shared,static} and on the presence of
-dnl    AM-DISABLE-SHARED). Otherwise, a static library
-dnl    $(top_builddir)/intl/libintl.a will be created.
-dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
-dnl    implementations (in libc or libintl) without the ngettext() function
-dnl    will be ignored.
-dnl LIBDIR is used to find the intl libraries.  If empty,
-dnl    the value `$(top_builddir)/intl/' is used.
-dnl
-dnl The result of the configuration is one of three cases:
-dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
-dnl    and used.
-dnl    Catalog format: GNU --> install in $(datadir)
-dnl    Catalog extension: .mo after installation, .gmo in source tree
-dnl 2) GNU gettext has been found in the system's C library.
-dnl    Catalog format: GNU --> install in $(datadir)
-dnl    Catalog extension: .mo after installation, .gmo in source tree
-dnl 3) No internationalization, always use English msgid.
-dnl    Catalog format: none
-dnl    Catalog extension: none
-dnl The use of .gmo is historical (it was needed to avoid overwriting the
-dnl GNU format catalogs when building on a platform with an X/Open gettext),
-dnl but we keep it in order not to force irrelevant filename changes on the
-dnl maintainers.
-dnl
-AC_DEFUN([AM_WITH_NLS],
-  [AC_MSG_CHECKING([whether NLS is requested])
-    dnl Default is enabled NLS
-    AC_ARG_ENABLE(nls,
-      [  --disable-nls           do not use Native Language Support],
-      USE_NLS=$enableval, USE_NLS=yes)
-    AC_MSG_RESULT($USE_NLS)
-    AC_SUBST(USE_NLS)
-
-    BUILD_INCLUDED_LIBINTL=no
-    USE_INCLUDED_LIBINTL=no
-    INTLLIBS=
-
-    dnl If we use NLS figure out what method
-    if test "$USE_NLS" = "yes"; then
-      AC_DEFINE(ENABLE_NLS, 1,
-        [Define to 1 if translation of program messages to the user's native language
-   is requested.])
-      AC_MSG_CHECKING([whether included gettext is requested])
-      AC_ARG_WITH(included-gettext,
-        [  --with-included-gettext use the GNU gettext library included here],
-        nls_cv_force_use_gnu_gettext=$withval,
-        nls_cv_force_use_gnu_gettext=no)
-      AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
-
-      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
-      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
-        dnl User does not insist on using GNU NLS library.  Figure out what
-        dnl to use.  If GNU gettext is available we use this.  Else we have
-        dnl to fall back to GNU NLS library.
-	CATOBJEXT=NONE
-
-        dnl Add a version number to the cache macros.
-        define(gt_cv_func_gnugettext_libc, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libc])
-        define(gt_cv_func_gnugettext_libintl, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libintl])
-
-	AC_CHECK_HEADER(libintl.h,
-	  [AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
-	    [AC_TRY_LINK([#include <libintl.h>
-extern int _nl_msg_cat_cntr;],
-	       [bindtextdomain ("", "");
-return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr],
-	       gt_cv_func_gnugettext_libc=yes,
-	       gt_cv_func_gnugettext_libc=no)])
-
-	   if test "$gt_cv_func_gnugettext_libc" != "yes"; then
-	     AC_CACHE_CHECK([for GNU gettext in libintl],
-	       gt_cv_func_gnugettext_libintl,
-	       [gt_save_LIBS="$LIBS"
-		LIBS="$LIBS -lintl $LIBICONV"
-		AC_TRY_LINK([#include <libintl.h>
-extern int _nl_msg_cat_cntr;],
-		  [bindtextdomain ("", "");
-return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr],
-		  gt_cv_func_gnugettext_libintl=yes,
-		  gt_cv_func_gnugettext_libintl=no)
-		LIBS="$gt_save_LIBS"])
-	   fi
-
-	   dnl If an already present or preinstalled GNU gettext() is found,
-	   dnl use it.  But if this macro is used in GNU gettext, and GNU
-	   dnl gettext is already preinstalled in libintl, we update this
-	   dnl libintl.  (Cf. the install rule in intl/Makefile.in.)
-	   if test "$gt_cv_func_gnugettext_libc" = "yes" \
-	      || { test "$gt_cv_func_gnugettext_libintl" = "yes" \
-		   && test "$PACKAGE" != gettext; }; then
-	     AC_DEFINE(HAVE_GETTEXT, 1,
-               [Define if the GNU gettext() function is already present or preinstalled.])
-
-	     if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
-	       dnl If iconv() is in a separate libiconv library, then anyone
-	       dnl linking with libintl{.a,.so} also needs to link with
-	       dnl libiconv.
-	       INTLLIBS="-lintl $LIBICONV"
-	     fi
-
-	     gt_save_LIBS="$LIBS"
-	     LIBS="$LIBS $INTLLIBS"
-	     AC_CHECK_FUNCS(dcgettext)
-	     LIBS="$gt_save_LIBS"
-
-	     dnl Search for GNU msgfmt in the PATH.
-	     AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
-	       [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1], :)
-	     AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
-
-	     dnl Search for GNU xgettext in the PATH.
-	     AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
-	       [$ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1], :)
-
-	     CATOBJEXT=.gmo
-	   fi
-	])
-
-        if test "$CATOBJEXT" = "NONE"; then
-	  dnl GNU gettext is not found in the C library.
-	  dnl Fall back on GNU gettext library.
-	  nls_cv_use_gnu_gettext=yes
-        fi
-      fi
-
-      if test "$nls_cv_use_gnu_gettext" = "yes"; then
-        dnl Mark actions used to generate GNU NLS library.
-        INTLOBJS="\$(GETTOBJS)"
-        AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
-	  [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1], :)
-        AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
-        AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
-	  [$ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1], :)
-        AC_SUBST(MSGFMT)
-	BUILD_INCLUDED_LIBINTL=yes
-	USE_INCLUDED_LIBINTL=yes
-        CATOBJEXT=.gmo
-	INTLLIBS="ifelse([$3],[],\$(top_builddir)/intl,[$3])/libintl.ifelse([$1], use-libtool, [l], [])a $LIBICONV"
-	LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
-      fi
-
-      dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
-      dnl Test whether we really found GNU msgfmt.
-      if test "$GMSGFMT" != ":"; then
-	dnl If it is no GNU msgfmt we define it as : so that the
-	dnl Makefiles still can work.
-	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1; then
-	  : ;
-	else
-	  AC_MSG_RESULT(
-	    [found msgfmt program is not GNU msgfmt; ignore it])
-	  GMSGFMT=":"
-	fi
-      fi
-
-      dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
-      dnl Test whether we really found GNU xgettext.
-      if test "$XGETTEXT" != ":"; then
-	dnl If it is no GNU xgettext we define it as : so that the
-	dnl Makefiles still can work.
-	if $XGETTEXT --omit-header /dev/null >/dev/null 2>&1; then
-	  : ;
-	else
-	  AC_MSG_RESULT(
-	    [found xgettext program is not GNU xgettext; ignore it])
-	  XGETTEXT=":"
-	fi
-      fi
-
-      dnl We need to process the po/ directory.
-      POSUB=po
-    fi
-    AC_OUTPUT_COMMANDS(
-     [for ac_file in $CONFIG_FILES; do
-        # Support "outfile[:infile[:infile...]]"
-        case "$ac_file" in
-          *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-        esac
-        # PO directories have a Makefile.in generated from Makefile.in.in.
-        case "$ac_file" in */Makefile.in)
-          # Adjust a relative srcdir.
-          ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
-          ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
-          ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
-          # In autoconf-2.13 it is called $ac_given_srcdir.
-          # In autoconf-2.50 it is called $srcdir.
-          test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
-          case "$ac_given_srcdir" in
-            .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
-            /*) top_srcdir="$ac_given_srcdir" ;;
-            *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
-          esac
-          if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
-            rm -f "$ac_dir/POTFILES"
-            test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
-            sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," -e "\$s/\(.*\) \\\\/\1/" < "$ac_given_srcdir/$ac_dir/POTFILES.in" > "$ac_dir/POTFILES"
-            test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
-            sed -e "/POTFILES =/r $ac_dir/POTFILES" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
-          fi
-          ;;
-        esac
-      done])
-
-
-    dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
-    dnl to 'yes' because some of the testsuite requires it.
-    if test "$PACKAGE" = gettext; then
-      BUILD_INCLUDED_LIBINTL=yes
-    fi
-
-    dnl intl/plural.c is generated from intl/plural.y. It requires bison,
-    dnl because plural.y uses bison specific features. It requires at least
-    dnl bison-1.26 because earlier versions generate a plural.c that doesn't
-    dnl compile.
-    dnl bison is only needed for the maintainer (who touches plural.y). But in
-    dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
-    dnl the rule in general Makefile. Now, some people carelessly touch the
-    dnl files or have a broken "make" program, hence the plural.c rule will
-    dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
-    dnl present or too old.
-    AC_CHECK_PROGS([INTLBISON], [bison])
-    if test -z "$INTLBISON"; then
-      ac_verc_fail=yes
-    else
-      dnl Found it, now check the version.
-      AC_MSG_CHECKING([version of bison])
-changequote(<<,>>)dnl
-      ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison .* \([0-9]*\.[0-9.]*\).*$/\1/p'`
-      case $ac_prog_version in
-        '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-        1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
-changequote([,])dnl
-           ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
-        *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
-      esac
-      AC_MSG_RESULT([$ac_prog_version])
-    fi
-    if test $ac_verc_fail = yes; then
-      INTLBISON=:
-    fi
-
-    dnl These rules are solely for the distribution goal.  While doing this
-    dnl we only have to keep exactly one list of the available catalogs
-    dnl in configure.in.
-    for lang in $ALL_LINGUAS; do
-      GMOFILES="$GMOFILES $lang.gmo"
-      POFILES="$POFILES $lang.po"
-    done
-
-    dnl Make all variables we use known to autoconf.
-    AC_SUBST(BUILD_INCLUDED_LIBINTL)
-    AC_SUBST(USE_INCLUDED_LIBINTL)
-    AC_SUBST(CATALOGS)
-    AC_SUBST(CATOBJEXT)
-    AC_SUBST(GMOFILES)
-    AC_SUBST(INTLLIBS)
-    AC_SUBST(INTLOBJS)
-    AC_SUBST(POFILES)
-    AC_SUBST(POSUB)
-
-    dnl For backward compatibility. Some configure.ins may be using this.
-    nls_cv_header_intl=
-    nls_cv_header_libgt=
-
-    dnl For backward compatibility. Some Makefiles may be using this.
-    DATADIRNAME=share
-    AC_SUBST(DATADIRNAME)
-
-    dnl For backward compatibility. Some Makefiles may be using this.
-    INSTOBJEXT=.mo
-    AC_SUBST(INSTOBJEXT)
-
-    dnl For backward compatibility. Some Makefiles may be using this.
-    GENCAT=gencat
-    AC_SUBST(GENCAT)
-  ])
-
-dnl Usage: Just like AM_WITH_NLS, which see.
-AC_DEFUN([AM_GNU_GETTEXT],
-  [AC_REQUIRE([AC_PROG_MAKE_SET])dnl
-   AC_REQUIRE([AC_PROG_CC])dnl
-   AC_REQUIRE([AC_CANONICAL_HOST])dnl
-   AC_REQUIRE([AC_PROG_RANLIB])dnl
-   AC_REQUIRE([AC_ISC_POSIX])dnl
-   AC_REQUIRE([AC_HEADER_STDC])dnl
-   AC_REQUIRE([AC_C_CONST])dnl
-   AC_REQUIRE([AC_C_INLINE])dnl
-   AC_REQUIRE([AC_TYPE_OFF_T])dnl
-   AC_REQUIRE([AC_TYPE_SIZE_T])dnl
-   AC_REQUIRE([AC_FUNC_ALLOCA])dnl
-   AC_REQUIRE([AC_FUNC_MMAP])dnl
-   AC_REQUIRE([jm_GLIBC21])dnl
-
-   AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
-stdlib.h string.h unistd.h sys/param.h])
-   AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getcwd getegid geteuid \
-getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \
-strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
-
-   AM_ICONV
-   AM_LANGINFO_CODESET
-   AM_LC_MESSAGES
-   AM_WITH_NLS([$1],[$2],[$3])
-
-   if test "x$CATOBJEXT" != "x"; then
-     if test "x$ALL_LINGUAS" = "x"; then
-       LINGUAS=
-     else
-       AC_MSG_CHECKING(for catalogs to be installed)
-       NEW_LINGUAS=
-       for presentlang in $ALL_LINGUAS; do
-         useit=no
-         for desiredlang in ${LINGUAS-$ALL_LINGUAS}; do
-           # Use the presentlang catalog if desiredlang is
-           #   a. equal to presentlang, or
-           #   b. a variant of presentlang (because in this case,
-           #      presentlang can be used as a fallback for messages
-           #      which are not translated in the desiredlang catalog).
-           case "$desiredlang" in
-             "$presentlang"*) useit=yes;;
-           esac
-         done
-         if test $useit = yes; then
-           NEW_LINGUAS="$NEW_LINGUAS $presentlang"
-         fi
-       done
-       LINGUAS=$NEW_LINGUAS
-       AC_MSG_RESULT($LINGUAS)
-     fi
-
-     dnl Construct list of names of catalog files to be constructed.
-     if test -n "$LINGUAS"; then
-       for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
-     fi
-   fi
-
-   dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
-   dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
-   dnl Try to locate is.
-   MKINSTALLDIRS=
-   if test -n "$ac_aux_dir"; then
-     MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
-   fi
-   if test -z "$MKINSTALLDIRS"; then
-     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
-   fi
-   AC_SUBST(MKINSTALLDIRS)
-
-   dnl Enable libtool support if the surrounding package wishes it.
-   INTL_LIBTOOL_SUFFIX_PREFIX=ifelse([$1], use-libtool, [l], [])
-   AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
-  ])

m4/inttypes.m4

@@ -1,32 +0,0 @@
-#serial 6
-
-dnl From Paul Eggert.
-
-AC_PREREQ(2.52)
-
-# Define intmax_t to long or long long if <inttypes.h> doesn't define.
-
-AC_DEFUN([jm_AC_TYPE_INTMAX_T],
-[
-  AC_REQUIRE([jm_AC_TYPE_LONG_LONG])
-  AC_CHECK_TYPE(intmax_t, ,
-    [test $ac_cv_type_long_long = yes \
-       && ac_type='long long' \
-       || ac_type='long'
-     AC_DEFINE_UNQUOTED(intmax_t, $ac_type,
-       [Define to widest signed type if <inttypes.h> doesn't define.])])
-])
-
-# Define uintmax_t to unsigned long or unsigned long long
-# if <inttypes.h> doesn't define.
-
-AC_DEFUN([jm_AC_TYPE_UINTMAX_T],
-[
-  AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
-  AC_CHECK_TYPE(uintmax_t, ,
-    [test $ac_cv_type_unsigned_long_long = yes \
-       && ac_type='unsigned long long' \
-       || ac_type='unsigned long'
-     AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
-       [Define to widest unsigned type if <inttypes.h> doesn't define.])])
-])

m4/mbrtowc.m4

@@ -1,19 +0,0 @@
-#serial 1
-
-dnl From Paul Eggert
-
-AC_DEFUN(jm_FUNC_MBRTOWC,
-[
-  AC_MSG_CHECKING([whether mbrtowc and mbstate_t are properly declared])
-  AC_CACHE_VAL(jm_cv_func_mbrtowc,
-    [AC_TRY_LINK(
-       [#include <wchar.h>],
-       [mbstate_t state; return ! (sizeof state && mbrtowc);],
-       [jm_cv_func_mbrtowc=yes],
-       [jm_cv_func_mbrtowc=no])])
-  if test $jm_cv_func_mbrtowc = yes; then
-    AC_MSG_RESULT(yes)
-    AC_DEFINE(HAVE_MBRTOWC, 1,
-      [Define to 1 if mbrtowc and mbstate_t are properly declared.])
-  fi
-])

m4/mbstate_t.m4

@@ -1,29 +0,0 @@
-# serial 9
-
-# From Paul Eggert.
-
-# BeOS 5 has <wchar.h> but does not define mbstate_t,
-# so you can't declare an object of that type.
-# Check for this incompatibility with Standard C.
-
-# Include stdlib.h first, because otherwise this test would fail on Linux
-# (at least glibc-2.1.3) because the "_XOPEN_SOURCE 500" definition elicits
-# a syntax error in wchar.h due to the use of undefined __int32_t.
-
-AC_DEFUN([AC_MBSTATE_T],
-  [
-   AC_CHECK_HEADERS(stdlib.h)
-
-   AC_CACHE_CHECK([for mbstate_t], ac_cv_type_mbstate_t,
-    [AC_TRY_COMPILE([
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-#include <wchar.h>],
-      [mbstate_t x; return sizeof x;],
-      ac_cv_type_mbstate_t=yes,
-      ac_cv_type_mbstate_t=no)])
-   if test $ac_cv_type_mbstate_t = no; then
-     AC_DEFINE(mbstate_t, int,
-	       [Define to a type if <wchar.h> does not define.])
-   fi])

m4/prereq.m4

@@ -1,141 +0,0 @@
-#serial 21
-
-dnl These are the prerequisite macros for files in the lib/
-dnl directories of the fileutils, sh-utils, and textutils packages.
-
-AC_DEFUN([jm_PREREQ],
-[
-  jm_PREREQ_ADDEXT
-  jm_PREREQ_CANON_HOST
-  jm_PREREQ_DIRNAME
-  jm_PREREQ_ERROR
-  jm_PREREQ_EXCLUDE
-  jm_PREREQ_GETPAGESIZE
-  jm_PREREQ_HASH
-  jm_PREREQ_HUMAN
-  jm_PREREQ_MBSWIDTH
-  jm_PREREQ_MEMCHR
-  jm_PREREQ_QUOTEARG
-  jm_PREREQ_READUTMP
-  jm_PREREQ_REGEX
-  jm_PREREQ_TEMPNAME # called by mkstemp
-])
-
-AC_DEFUN([jm_PREREQ_ADDEXT],
-[
-  dnl For addext.c.
-  AC_SYS_LONG_FILE_NAMES
-  AC_CHECK_FUNCS(pathconf)
-  AC_CHECK_HEADERS(limits.h string.h unistd.h)
-])
-
-AC_DEFUN([jm_PREREQ_CANON_HOST],
-[
-  dnl Add any libraries as early as possible.
-  dnl In particular, inet_ntoa needs -lnsl at least on Solaris5.5.1,
-  dnl so we have to add -lnsl to LIBS before checking for that function.
-  AC_SEARCH_LIBS(gethostbyname, [inet nsl])
-
-  dnl These come from -lnsl on Solaris5.5.1.
-  AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa)
-
-  AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa)
-  AC_CHECK_HEADERS(unistd.h string.h netdb.h sys/socket.h \
-                   netinet/in.h arpa/inet.h)
-])
-
-AC_DEFUN([jm_PREREQ_DIRNAME],
-[
-  AC_HEADER_STDC
-  AC_CHECK_HEADERS(string.h)
-])
-
-AC_DEFUN([jm_PREREQ_EXCLUDE],
-[
-  jm_FUNC_FNMATCH
-  AC_CHECK_HEADERS(stdbool.h)
-])
-
-AC_DEFUN([jm_PREREQ_GETPAGESIZE],
-[
-  AC_CHECK_FUNCS(getpagesize)
-  AC_CHECK_HEADERS(OS.h unistd.h)
-])
-
-AC_DEFUN([jm_PREREQ_HASH],
-[
-  AC_CHECK_HEADERS(stdlib.h stdbool.h)
-  AC_REQUIRE([jm_CHECK_DECLS])
-])
-
-# If you use human.c, you need the following files:
-# inttypes.m4 ulonglong.m4
-AC_DEFUN([jm_PREREQ_HUMAN],
-[
-  AC_CHECK_HEADERS(limits.h stdlib.h string.h)
-  AC_CHECK_DECLS([getenv])
-  AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])
-])
-
-AC_DEFUN([jm_PREREQ_MEMCHR],
-[
-  AC_CHECK_HEADERS(limits.h stdlib.h bp-sym.h)
-])
-
-AC_DEFUN([jm_PREREQ_QUOTEARG],
-[
-  AC_CHECK_FUNCS(isascii iswprint)
-  jm_FUNC_MBRTOWC
-  AC_CHECK_HEADERS(limits.h stddef.h stdlib.h string.h wchar.h wctype.h)
-  AC_HEADER_STDC
-  AC_C_BACKSLASH_A
-  AC_MBSTATE_T
-  AM_C_PROTOTYPES
-])
-
-AC_DEFUN([jm_PREREQ_READUTMP],
-[
-  AC_HEADER_STDC
-  AC_CHECK_HEADERS(string.h utmp.h utmpx.h sys/param.h)
-  AC_CHECK_FUNCS(utmpname)
-  AC_CHECK_FUNCS(utmpxname)
-  AM_C_PROTOTYPES
-
-  if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
-    utmp_includes="\
-$ac_includes_default
-#ifdef HAVE_UTMPX_H
-# include <utmpx.h>
-#endif
-#ifdef HAVE_UTMP_H
-# include <utmp.h>
-#endif
-"
-    AC_CHECK_MEMBERS([struct utmpx.ut_user],,,[$utmp_includes])
-    AC_CHECK_MEMBERS([struct utmp.ut_user],,,[$utmp_includes])
-    AC_CHECK_MEMBERS([struct utmpx.ut_name],,,[$utmp_includes])
-    AC_CHECK_MEMBERS([struct utmp.ut_name],,,[$utmp_includes])
-    AC_CHECK_MEMBERS([struct utmpx.ut_type],,,[$utmp_includes])
-    AC_CHECK_MEMBERS([struct utmp.ut_type],,,[$utmp_includes])
-    AC_LIBOBJ(readutmp)
-  fi
-])
-
-AC_DEFUN([jm_PREREQ_REGEX],
-[
-  dnl FIXME: Maybe provide a btowc replacement someday: solaris-2.5.1 lacks it.
-  dnl FIXME: Check for wctype and iswctype, and and add -lw if necessary
-  dnl to get them.
-  AC_CHECK_FUNCS(bzero bcopy isascii btowc)
-  AC_CHECK_HEADERS(alloca.h libintl.h wctype.h wchar.h)
-  AC_HEADER_STDC
-  AC_FUNC_ALLOCA
-])
-
-AC_DEFUN([jm_PREREQ_TEMPNAME],
-[
-  AC_HEADER_STDC
-  AC_HEADER_STAT
-  AC_CHECK_HEADERS(fcntl.h sys/time.h stdint.h unistd.h)
-  AC_CHECK_FUNCS(__secure_getenv gettimeofday)
-])

m4/strerror_r.m4

@@ -1,66 +0,0 @@
-#serial 1002
-# Experimental replacement for the function in the latest CVS autoconf.
-# If the compile-test says strerror_r doesn't work, then resort to a
-# `run'-test that works on BeOS and segfaults on DEC Unix.
-# Use with the error.c file in ../lib.
-
-undefine([AC_FUNC_STRERROR_R])
-
-# AC_FUNC_STRERROR_R
-# ------------------
-AC_DEFUN([AC_FUNC_STRERROR_R],
-[AC_CHECK_DECLS([strerror_r])
-AC_CHECK_FUNCS([strerror_r])
-if test $ac_cv_func_strerror_r = yes; then
-  AC_CHECK_HEADERS(string.h)
-  AC_CACHE_CHECK([for working strerror_r],
-                 ac_cv_func_strerror_r_works,
-   [
-    AC_TRY_COMPILE(
-     [
-#       include <stdio.h>
-#       if HAVE_STRING_H
-#        include <string.h>
-#       endif
-     ],
-     [
-       char buf[100];
-       char x = *strerror_r (0, buf, sizeof buf);
-     ],
-     ac_cv_func_strerror_r_works=yes,
-     ac_cv_func_strerror_r_works=no
-    )
-    if test $ac_cv_func_strerror_r_works = no; then
-      # strerror_r seems not to work, but now we have to choose between
-      # systems that have relatively inaccessible declarations for the
-      # function.  BeOS and DEC UNIX 4.0 fall in this category, but the
-      # former has a strerror_r that returns char*, while the latter
-      # has a strerror_r that returns `int'.
-      # This test should segfault on the DEC system.
-      AC_TRY_RUN(
-       [
-#       include <stdio.h>
-#       include <string.h>
-#       include <ctype.h>
-
-	extern char *strerror_r ();
-
-	int
-	main ()
-	{
-	  char buf[100];
-	  char x = *strerror_r (0, buf, sizeof buf);
-	  exit (!isalpha (x));
-	}
-       ],
-       ac_cv_func_strerror_r_works=yes,
-       ac_cv_func_strerror_r_works=no,
-       ac_cv_func_strerror_r_works=no)
-    fi
-  ])
-  if test $ac_cv_func_strerror_r_works = yes; then
-    AC_DEFINE(HAVE_WORKING_STRERROR_R, 1,
-      [Define to 1 if `strerror_r' returns a string.])
-  fi
-fi
-])# AC_FUNC_STRERROR_R

m4/uintmax_t.m4

@@ -1,19 +0,0 @@
-#serial 6
-
-dnl From Paul Eggert.
-
-AC_PREREQ(2.50)
-
-# Define uintmax_t to `unsigned long' or `unsigned long long'
-# if <inttypes.h> does not exist.
-
-AC_DEFUN([jm_AC_TYPE_UINTMAX_T],
-[
-  AC_CHECK_TYPE(uintmax_t, ,
-    [AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
-     test $ac_cv_type_unsigned_long_long = yes \
-       && ac_type='unsigned long long' \
-       || ac_type='unsigned long'
-     AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
-       [Define to the widest unsigned type if standard headers do not declare.])])
-])

m4/xstrtoimax.m4

@@ -1,41 +0,0 @@
-#serial 2
-dnl Cloned from xstrtoumax.m4.  Keep these files in sync.
-
-# autoconf tests required for use of xstrtoimax.c
-
-AC_DEFUN([jm_AC_PREREQ_XSTRTOIMAX],
-[
-  AC_REQUIRE([jm_AC_TYPE_INTMAX_T])
-  AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])
-  AC_REQUIRE([jm_AC_TYPE_LONG_LONG])
-  AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
-  AC_CHECK_DECLS([strtol, strtoul, strtoll, strtoimax, strtoumax])
-  AC_CHECK_HEADERS(limits.h stdlib.h inttypes.h)
-
-  AC_CACHE_CHECK([whether <inttypes.h> defines strtoimax as a macro],
-    jm_cv_func_strtoimax_macro,
-    AC_EGREP_CPP([inttypes_h_defines_strtoimax], [#include <inttypes.h>
-#ifdef strtoimax
- inttypes_h_defines_strtoimax
-#endif],
-      jm_cv_func_strtoimax_macro=yes,
-      jm_cv_func_strtoimax_macro=no))
-
-  if test "$jm_cv_func_strtoimax_macro" != yes; then
-    AC_REPLACE_FUNCS(strtoimax)
-  fi
-
-  dnl Only the replacement strtoimax invokes strtol and strtoll,
-  dnl so we need the replacements only if strtoimax does not exist.
-  case "$jm_cv_func_strtoimax_macro,$ac_cv_func_strtoimax" in
-    no,no)
-      AC_REPLACE_FUNCS(strtol)
-
-      dnl We don't need (and can't compile) the replacement strtoll
-      dnl unless the type `long long' exists.
-      if test "$ac_cv_type_long_long" = yes; then
-	AC_REPLACE_FUNCS(strtoll)
-      fi
-      ;;
-  esac
-])

m4/xstrtoumax.m4

@@ -1,40 +0,0 @@
-#serial 4
-
-# autoconf tests required for use of xstrtoumax.c
-
-AC_DEFUN([jm_AC_PREREQ_XSTRTOUMAX],
-[
-  AC_REQUIRE([jm_AC_TYPE_INTMAX_T])
-  AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])
-  AC_REQUIRE([jm_AC_TYPE_LONG_LONG])
-  AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
-  AC_CHECK_DECLS([strtol, strtoul, strtoull, strtoimax, strtoumax])
-  AC_CHECK_HEADERS(limits.h stdlib.h inttypes.h)
-
-  AC_CACHE_CHECK([whether <inttypes.h> defines strtoumax as a macro],
-    jm_cv_func_strtoumax_macro,
-    AC_EGREP_CPP([inttypes_h_defines_strtoumax], [#include <inttypes.h>
-#ifdef strtoumax
- inttypes_h_defines_strtoumax
-#endif],
-      jm_cv_func_strtoumax_macro=yes,
-      jm_cv_func_strtoumax_macro=no))
-
-  if test "$jm_cv_func_strtoumax_macro" != yes; then
-    AC_REPLACE_FUNCS(strtoumax)
-  fi
-
-  dnl Only the replacement strtoumax invokes strtoul and strtoull,
-  dnl so we need the replacements only if strtoumax does not exist.
-  case "$jm_cv_func_strtoumax_macro,$ac_cv_func_strtoumax" in
-    no,no)
-      AC_REPLACE_FUNCS(strtoul)
-
-      dnl We don't need (and can't compile) the replacement strtoull
-      dnl unless the type `unsigned long long' exists.
-      if test "$ac_cv_type_unsigned_long_long" = yes; then
-	AC_REPLACE_FUNCS(strtoull)
-      fi
-      ;;
-  esac
-])

po/.gitignore

@@ -1,20 +1,22 @@
-index.html
+*.gmo
+*.mo
 *.po
+.reference
 LINGUAS
+Makefile
+Makefile.in
 Makefile.in.in
+Makevars
 Makevars.template
+POTFILES
 Rules-quot
 boldquot.sed
 en@boldquot.header
 en@quot.header
+insert-header.sed
 insert-header.sin
 quot.sed
-remove-potcdate.sin
-Makefile.in
-POTFILES
-Makefile
-tar.pot
 remove-potcdate.sed
-*.gmo
-*.mo
+remove-potcdate.sin
 stamp-po
+tar.pot

po/Makefile.in.in

@@ -1,196 +0,0 @@
-# Makefile for program source directory in GNU NLS utilities package.
-# Copyright (C) 1995-1997, 2000, 2001 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
-#
-# This file can be copied and used freely without restrictions.  It can
-# be used in projects which are not available under the GNU Public License
-# but which still want to provide support for the GNU gettext functionality.
-# Please note that the actual code is *not* freely available.
-
-PACKAGE = @PACKAGE@
-VERSION = @VERSION@
-
-# These two variables depend on the location of this directory.
-subdir = po
-top_builddir = ..
-
-SHELL = /bin/sh
-@SET_MAKE@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-datadir = @datadir@
-localedir = $(datadir)/locale
-gettextsrcdir = $(datadir)/gettext/po
-
-INSTALL = @INSTALL@
-INSTALL_DATA = @INSTALL_DATA@
-MKINSTALLDIRS = @MKINSTALLDIRS@
-mkinstalldirs = $(SHELL) `case "$(MKINSTALLDIRS)" in /*) echo "$(MKINSTALLDIRS)" ;; *) echo "$(top_builddir)/$(MKINSTALLDIRS)" ;; esac`
-
-CC = @CC@
-GMSGFMT = @GMSGFMT@
-MSGFMT = @MSGFMT@
-XGETTEXT = @XGETTEXT@
-MSGMERGE = msgmerge
-
-DEFS = @DEFS@
-CFLAGS = @CFLAGS@
-CPPFLAGS = @CPPFLAGS@
-
-INCLUDES = -I.. -I$(top_srcdir)/intl
-
-COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) $(XCFLAGS)
-
-POFILES = @POFILES@
-GMOFILES = @GMOFILES@
-DISTFILES = ChangeLog Makefile.in.in POTFILES.in $(PACKAGE).pot \
-$(POFILES) $(GMOFILES)
-
-POTFILES = \
-
-CATALOGS = @CATALOGS@
-
-.SUFFIXES:
-.SUFFIXES: .c .o .po .pox .gmo .mo
-
-.c.o:
-	$(COMPILE) $<
-
-.po.pox:
-	$(MAKE) $(PACKAGE).pot
-	$(MSGMERGE) $< $(srcdir)/$(PACKAGE).pot -o $*.pox
-
-.po.mo:
-	$(MSGFMT) -o $@ $<
-
-.po.gmo:
-	file=$(srcdir)/`echo $* | sed 's,.*/,,'`.gmo \
-	  && rm -f $$file && $(GMSGFMT) --statistics -o $$file $<
-
-
-all: all-@USE_NLS@
-
-all-yes: $(CATALOGS)
-all-no:
-
-# Note: Target 'all' must not depend on target '$(srcdir)/$(PACKAGE).pot',
-# otherwise packages like GCC can not be built if only parts of the source
-# have been downloaded.
-
-$(srcdir)/$(PACKAGE).pot: $(POTFILES) $(srcdir)/POTFILES.in
-	$(XGETTEXT) --default-domain=$(PACKAGE) --directory=$(top_srcdir) \
-	  --add-comments --keyword=_ --keyword=N_ \
-	  --files-from=$(srcdir)/POTFILES.in \
-	&& test ! -f $(PACKAGE).po \
-	   || ( rm -f $(srcdir)/$(PACKAGE).pot \
-		&& mv $(PACKAGE).po $(srcdir)/$(PACKAGE).pot )
-
-
-install: install-exec install-data
-install-exec:
-install-data: install-data-@USE_NLS@
-	if test "$(PACKAGE)" = "gettext"; then \
-	  $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
-	  $(INSTALL_DATA) $(srcdir)/Makefile.in.in \
-			  $(DESTDIR)$(gettextsrcdir)/Makefile.in.in; \
-	else \
-	  : ; \
-	fi
-install-data-no: all
-install-data-yes: all
-	$(mkinstalldirs) $(DESTDIR)$(datadir)
-	@catalogs='$(CATALOGS)'; \
-	for cat in $$catalogs; do \
-	  cat=`basename $$cat`; \
-	  lang=`echo $$cat | sed 's/\.gmo$$//'`; \
-	  dir=$(localedir)/$$lang/LC_MESSAGES; \
-	  $(mkinstalldirs) $(DESTDIR)$$dir; \
-	  if test -r $$cat; then \
-	    $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
-	    echo "installing $$cat as $(DESTDIR)$$dir/$(PACKAGE).mo"; \
-	  else \
-	    $(INSTALL_DATA) $(srcdir)/$$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
-	    echo "installing $(srcdir)/$$cat as" \
-		 "$(DESTDIR)$$dir/$(PACKAGE).mo"; \
-	  fi; \
-	done
-
-# Define this as empty until I found a useful application.
-installcheck:
-
-uninstall:
-	catalogs='$(CATALOGS)'; \
-	for cat in $$catalogs; do \
-	  cat=`basename $$cat`; \
-	  lang=`echo $$cat | sed 's/\.gmo$$//'`; \
-	  rm -f $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(PACKAGE).mo; \
-	done
-	if test "$(PACKAGE)" = "gettext"; then \
-	  rm -f $(DESTDIR)$(gettextsrcdir)/Makefile.in.in; \
-	else \
-	  : ; \
-	fi
-
-check: all
-
-dvi info tags TAGS ID:
-
-mostlyclean:
-	rm -f core core.* *.pox $(PACKAGE).po *.new.po
-	rm -fr *.o
-
-clean: mostlyclean
-
-distclean: clean
-	rm -f Makefile Makefile.in POTFILES *.mo
-
-maintainer-clean: distclean
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-	rm -f $(GMOFILES)
-
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-dist distdir:
-	$(MAKE) update-po
-	@$(MAKE) dist2
-# This is a separate target because 'update-po' must be executed before.
-dist2: $(DISTFILES)
-	dists="$(DISTFILES)"; \
-	for file in $$dists; do \
-	  if test -f $$file; then dir=.; else dir=$(srcdir); fi; \
-	  cp -p $$dir/$$file $(distdir); \
-	done
-
-update-po: Makefile
-	$(MAKE) $(PACKAGE).pot
-	if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; fi; \
-	cd $(srcdir); \
-	catalogs='$(GMOFILES)'; \
-	for cat in $$catalogs; do \
-	  cat=`basename $$cat`; \
-	  lang=`echo $$cat | sed 's/\.gmo$$//'`; \
-	  echo "$$lang:"; \
-	  if $(MSGMERGE) $$lang.po $(PACKAGE).pot -o $$lang.new.po; then \
-	    mv -f $$lang.new.po $$lang.po; \
-	  else \
-	    echo "msgmerge for $$cat failed!"; \
-	    rm -f $$lang.new.po; \
-	  fi; \
-	done
-	$(MAKE) update-gmo
-
-update-gmo: Makefile $(GMOFILES)
-	@:
-
-Makefile: Makefile.in.in $(top_builddir)/config.status POTFILES.in
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@.in CONFIG_HEADERS= \
-	       $(SHELL) ./config.status
-
-# Tell versions [3.59,3.63) of GNU make not to export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:

po/Makevars

@@ -1,41 +0,0 @@
-# Makefile variables for PO directory in any package using GNU gettext.
-
-# Usually the message domain is the same as the package name.
-DOMAIN = $(PACKAGE)
-
-# These two variables depend on the location of this directory.
-subdir = po
-top_builddir = ..
-
-# These options get passed to xgettext.
-XGETTEXT_OPTIONS = --keyword=_ --keyword=N_
-
-# This is the copyright holder that gets inserted into the header of the
-# $(DOMAIN).pot file.  Set this to the copyright holder of the surrounding
-# package.  (Note that the msgstr strings, extracted from the package's
-# sources, belong to the copyright holder of the package.)  Translators are
-# expected to transfer the copyright for their translations to this person
-# or entity, or to disclaim their copyright.  The empty string stands for
-# the public domain; in this case the translators are expected to disclaim
-# their copyright.
-COPYRIGHT_HOLDER = Free Software Foundation, Inc.
-
-# This is the email address or URL to which the translators shall report
-# bugs in the untranslated strings:
-# - Strings which are not entire sentences, see the maintainer guidelines
-#   in the GNU gettext documentation, section 'Preparing Strings'.
-# - Strings which use unclear terms or require additional context to be
-#   understood.
-# - Strings which make invalid assumptions about notation of date, time or
-#   money.
-# - Pluralisation problems.
-# - Incorrect English spelling.
-# - Incorrect formatting.
-# It can be your email address, or a mailing list address where translators
-# can write to without being subscribed, or the URL of a web page through
-# which the translators can contact you.
-MSGID_BUGS_ADDRESS = bug-tar@gnu.org
-
-# This is the list of locale categories, beyond LC_MESSAGES, for which the
-# message catalogs shall be used.  It is usually empty.
-EXTRA_LOCALE_CATEGORIES =

po/POTFILES.in

@@ -1,10 +1,11 @@
 # List of files which contain translatable strings.
 
-# Copyright (C) 1996, 1999, 2000, 2003 Free Software Foundation, Inc.
+# Copyright (C) 1996, 1999, 2000, 2003, 2004, 2005, 2007 Free Software
+# Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 
 # This program is distributed in the hope that it will be useful,
@@ -14,18 +15,32 @@
 
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
 
 # Library files
-lib/argmatch.c
-lib/error.c
-lib/getopt.c
-lib/human.c
-lib/quotearg.c
-lib/xmalloc.c
+gnu/argmatch.c
+gnu/argp-help.c
+gnu/argp-parse.c
+gnu/closeout.c
+gnu/error.c
+gnu/getopt.c
+gnu/obstack.c
+gnu/human.c
+gnu/obstack.c
+gnu/openat-die.c
+gnu/quotearg.c
+gnu/rpmatch.c
+gnu/xalloc-die.c
+gnu/xmalloc.c
+gnu/version-etc.c
+gnu/xalloc-die.c
+
+lib/paxerror.c
+lib/paxexit.c
+lib/paxnames.c
 lib/rtapelib.c
-lib/argp-help.c
+
 rmt/rmt.c
 
 # Package source files
@@ -37,9 +52,12 @@ src/delete.c
 src/extract.c
 src/incremen.c
 src/list.c
-src/mangle.c
 src/misc.c
 src/names.c
 src/tar.c
 src/update.c
 src/xheader.c
+src/checkpoint.c
+
+# Testsuite
+tests/genfile.c

scripts/.cvsignore

@@ -1,6 +0,0 @@
-Makefile.in
-Makefile
-backup.sh
-backup
-restore
-dump-remind