Adjust to recent gnulib changes.

* configure.ac: Dont' check for strerror, since gnulib now does this.
* .cvsignore: Add m4, tar-[0-9]*.
* lib/.cvsignore: Adjust to various gnulib file name changes.
Add .deps, rmt-command.h.

SCALAR(0x830b0dc)
directories.

SCALAR(0x831ad2c)

lib/.cvsignore

@@ -1,14 +1,10 @@
 .cvsignore
+.deps
 Makefile
 Makefile.in
-__fpending.c
-__fpending.h
 alloca.c
+alloca.h
 alloca.in.h
-alloca_.h
-allocsa.c
-allocsa.h
-allocsa.valgrind
 argmatch.c
 argmatch.h
 argp-ba.c
@@ -31,6 +27,7 @@ backupfile.h
 basename.c
 canonicalize-lgpl.c
 canonicalize.h
+charset.alias
 chdir-long.c
 chdir-long.h
 chown.c
@@ -39,9 +36,10 @@ close-stream.h
 closeout.c
 closeout.h
 config.charset
+configmake.h
 creat-safer.c
+dirent.h
 dirent.in.h
-dirent_.h
 dirfd.c
 dirfd.h
 dirname.c
@@ -60,16 +58,16 @@ fchown-stub.c
 fchownat.c
 fcntl--.h
 fcntl-safer.h
+fcntl.h
 fcntl.in.h
-fcntl_.h
 fd-safer.c
 fileblocks.c
 float+.h
+float.h
 float.in.h
-float_.h
 fnmatch.c
+fnmatch.h
 fnmatch.in.h
-fnmatch_.h
 fnmatch_loop.c
 fpending.c
 fpending.h
@@ -78,16 +76,15 @@ ftruncate.c
 full-write.c
 full-write.h
 getcwd.c
+getdate.c
 getdate.h
 getdate.y
 getdelim.c
-getdelim.h
 getline.c
-getline.h
 getopt.c
+getopt.h
 getopt.in.h
 getopt1.c
-getopt_.h
 getopt_int.h
 getpagesize.h
 gettext.h
@@ -102,10 +99,9 @@ imaxtostr.c
 intprops.h
 inttostr.c
 inttostr.h
+inttypes.h
 inttypes.in.h
-inttypes_.h
 lchown.c
-lchown.h
 localcharset.c
 localcharset.h
 lstat.c
@@ -152,7 +148,9 @@ quotearg.c
 quotearg.h
 readlink.c
 realloc.c
+ref-add.sed
 ref-add.sin
+ref-del.sed
 ref-del.sin
 regcomp.c
 regex.c
@@ -161,6 +159,7 @@ regex_internal.c
 regex_internal.h
 regexec.c
 rmdir.c
+rmt-command.h
 rmt.h
 rpmatch.c
 rtapelib.c
@@ -178,22 +177,22 @@ setenv.h
 sleep.c
 stat-macros.h
 stat-time.h
+stdbool.h
 stdbool.in.h
-stdbool_.h
+stdint.h
 stdint.in.h
-stdint_.h
+stdio.h
 stdio.in.h
-stdio_.h
+stdlib.h
 stdlib.in.h
-stdlib_.h
 stpcpy.c
 strcasecmp.c
 strchrnul.c
 strdup.c
 streq.h
 strerror.c
+string.h
 string.in.h
-string_.h
 stripslash.c
 strncasecmp.c
 strndup.c
@@ -206,27 +205,29 @@ strtoll.c
 strtoul.c
 strtoull.c
 strtoumax.c
+sys
+sys_stat.h
 sys_stat.in.h
-sys_stat_.h
+sys_time.h
 sys_time.in.h
-sys_time_.h
+sysexits.h
 sysexits.in.h
-sysexits_.h
 system-ioctl.h
 system.h
 tempname.c
 tempname.h
+time.h
 time.in.h
-time_.h
 time_r.c
 timespec.h
 uinttostr.c
 umaxtostr.c
 unistd--.h
 unistd-safer.h
+unistd.h
 unistd.in.h
-unistd_.h
 unitypes.h
+uniwidth
 uniwidth.h
 unlinkdir.c
 unlinkdir.h
@@ -242,12 +243,11 @@ version-etc-fsf.c
 version-etc.c
 version-etc.h
 vsnprintf.c
+wchar.h
 wchar.in.h
-wchar_.h
+wctype.h
 wctype.in.h
-wctype_.h
 wcwidth.c
-wcwidth.h
 xalloc-die.c
 xalloc.h
 xgetcwd.c