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Initial revision
This commit is contained in:
57
src/port.h
57
src/port.h
@@ -1,5 +1,5 @@
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/* Portability declarations. Requires sys/types.h.
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Copyright (C) 1988, 1992 Free Software Foundation
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Copyright (C) 1988 Free Software Foundation
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This file is part of GNU Tar.
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@@ -17,21 +17,6 @@ You should have received a copy of the GNU General Public License
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along with GNU Tar; see the file COPYING. If not, write to
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* AIX requires this to be the first thing in the file. */
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#ifdef __GNUC__
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#define alloca __builtin_alloca
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#else /* not __GNUC__ */
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#if HAVE_ALLOCA_H
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#include <alloca.h>
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#else /* not HAVE_ALLOCA_H */
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#ifdef _AIX
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#pragma alloca
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#else /* not _AIX */
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char *alloca ();
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#endif /* not _AIX */
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#endif /* not HAVE_ALLOCA_H */
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#endif /* not __GNUC__ */
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#include "pathmax.h"
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#ifdef _POSIX_VERSION
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@@ -62,7 +47,7 @@ char *alloca ();
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#define major(dev) (dev)
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#define minor(dev) (dev)
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typedef long off_t;
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#endif /* __MSDOS__ */
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#endif /* __MSDOS__ */
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#if defined(__STDC__) || defined(__TURBOC__)
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#define PTR void *
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@@ -71,20 +56,18 @@ typedef long off_t;
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#define const
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#endif
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/* Since major is a function on SVR4, we can't just use `ifndef major'. */
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#ifdef major /* Might be defined in sys/types.h. */
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#define HAVE_MAJOR
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#endif
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#if !defined(HAVE_MAJOR) && defined(MAJOR_IN_MKDEV)
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/* Since major is a function on SVR4, we can't use `ifndef major'. */
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#ifdef MAJOR_IN_MKDEV
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#include <sys/mkdev.h>
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#define HAVE_MAJOR
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#endif
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#if !defined(HAVE_MAJOR) && defined(MAJOR_IN_SYSMACROS)
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#ifdef MAJOR_IN_SYSMACROS
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#include <sys/sysmacros.h>
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#define HAVE_MAJOR
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#endif
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#ifdef major /* Might be defined in sys/types.h. */
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#define HAVE_MAJOR
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#endif
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#ifndef HAVE_MAJOR
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#define major(dev) (((dev) >> 8) & 0xff)
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@@ -98,12 +81,6 @@ typedef long off_t;
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#if !defined(__MSDOS__) && !defined(STDC_HEADERS)
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#include <memory.h>
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#endif
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#ifdef index
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#undef index
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#endif
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#ifdef rindex
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#undef rindex
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#endif
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#define index strchr
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#define rindex strrchr
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#define bcopy(s, d, n) memcpy(d, s, n)
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@@ -116,17 +93,17 @@ typedef long off_t;
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#if defined(STDC_HEADERS)
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#include <stdlib.h>
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#else
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char *malloc (), *realloc ();
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char *getenv ();
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char *malloc(), *realloc();
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char *getenv();
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#endif
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#ifndef _POSIX_VERSION
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#ifdef __MSDOS__
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#include <io.h>
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#else /* !__MSDOS__ */
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off_t lseek ();
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#endif /* !__MSDOS__ */
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char *getcwd ();
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#else /* !__MSDOS__ */
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off_t lseek();
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#endif /* !__MSDOS__ */
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char *getcwd();
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#endif /* !_POSIX_VERSION */
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#ifndef NULL
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@@ -175,14 +152,14 @@ char *getcwd ();
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#if !defined(S_ISSOCK) && defined(S_IFSOCK)
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#define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
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#endif
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#if !defined(S_ISMPB) && defined(S_IFMPB) /* V7 */
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#if !defined(S_ISMPB) && defined(S_IFMPB) /* V7 */
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#define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
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#define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
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#endif
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#if !defined(S_ISNWK) && defined(S_IFNWK) /* HP/UX */
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#if !defined(S_ISNWK) && defined(S_IFNWK) /* HP/UX */
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#define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
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#endif
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#if !defined(S_ISCTG) && defined(S_IFCTG) /* contiguous file */
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#if !defined(S_ISCTG) && defined(S_IFCTG) /* contiguous file */
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#define S_ISCTG(m) (((m) & S_IFMT) == S_IFCTG)
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#endif
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#if !defined(S_ISVTX)
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@@ -48,7 +48,6 @@ main ()
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if (fp == 0)
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{
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fprintf (stderr, "testpad: cannot open ");
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fflush (stderr);
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perror ("testpad.h");
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exit (1);
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}
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