f38405002a
gnulib 9e117ae955a5c6a0406140e62b76c3ef50e3bc2b. * lib/fcntl.in.h, lib/gettimeofday.c, lib/lstat.c, lib/mkstemp.c, lib/pathmax.h, lib/stat.c, lib/sys_stat.in.h, lib/sys_time.in.h, lib/tempname.c, lib/tempname.h, lib/time.in.h, lib/xsize.c, m4/extern-inline.m4, m4/fcntl-o.m4, m4/fcntl_h.m4, m4/gettimeofday.m4, m4/largefile.m4, m4/lstat.m4, m4/mkstemp.m4, m4/pathmax.m4, m4/stat.m4, m4/sys_stat_h.m4, m4/sys_time_h.m4, m4/tempname.m4, m4/time_h.m4: New files. * lib/xsize.h, m4/gnulib-cache.m4, m4/gnulib-comp.m4, m4/xsize.m4, lib/Makefile.am: Upgrade.
42 lines
1.1 KiB
Text
42 lines
1.1 KiB
Text
# pathmax.m4 serial 10
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dnl Copyright (C) 2002-2003, 2005-2006, 2009-2012 Free Software Foundation,
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dnl Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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AC_DEFUN([gl_PATHMAX],
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[
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dnl Prerequisites of lib/pathmax.h.
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AC_CHECK_HEADERS_ONCE([sys/param.h])
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])
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# Expands to a piece of C program that defines PATH_MAX in the same way as
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# "pathmax.h" will do.
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AC_DEFUN([gl_PATHMAX_SNIPPET], [[
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/* Arrange to define PATH_MAX, like "pathmax.h" does. */
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#if HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#include <limits.h>
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#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
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# include <sys/param.h>
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#endif
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#if !defined PATH_MAX && defined MAXPATHLEN
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# define PATH_MAX MAXPATHLEN
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#endif
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#ifdef __hpux
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# undef PATH_MAX
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# define PATH_MAX 1024
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#endif
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#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
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# undef PATH_MAX
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# define PATH_MAX 260
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#endif
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]])
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# Prerequisites of gl_PATHMAX_SNIPPET.
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AC_DEFUN([gl_PATHMAX_SNIPPET_PREREQ],
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[
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AC_CHECK_HEADERS_ONCE([unistd.h sys/param.h])
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])
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