kc3-lang/gnulib/lib/pathmax.h

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• Hash : 552a680f
  Author :
  Date : 2003-05-29T07:21:59
  

  in lib:
  
  	* addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
  	rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
  	without checking for HAVE_LIMITS_H.
  	* backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
  	xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
  	to do that.
  	* fatal.c: Include <stdarg.h> without checking for __STDC__.
  	* exclude.c: Include <stdbool.h> unconditionally.
  	* tempname.c: Include <stddef.h> unconditionally.
  	* hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
  	* modechange.c, rpmatch.c (NULL): Don't define, since
  	<stddef.h> does that.
  	* quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
  	* safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
  	* safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
  	* xstrtol.c: Likewise.
  	* safe-read.c: Remove TYPE_SIGNED; no longer needed.
  	* savedir.c: Include <stddef.h> instead of defining NULL.
  
  in m4:
  
  	* backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h.
  	* fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise.
  	* human.m4 (gl_HUMAN): Likewise.
  	* pathmax.m4 (gl_PATHMAX): Likewise.
  	* rpmatch.m4 (gl_FUNC_RPMATCH): Likewise.
  	* userspec.m4 (gl_USERSPEC): Likewise.
  	* xreadlink.m4 (gl_XREADLINK): Likewise.
  	* m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
  	* quote.m4 (gl_QUOTE): Don't check for stddef.h.
  

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• lib/pathmax.h

• /* Define PATH_MAX somehow.  Requires sys/types.h.
     Copyright (C) 1992, 1999, 2001, 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.  */
  
  #ifndef _PATHMAX_H
  # define _PATHMAX_H
  
  # if HAVE_UNISTD_H
  #  include <unistd.h>
  # endif
  
  /* Non-POSIX BSD systems might have gcc's limits.h, which doesn't define
     PATH_MAX but might cause redefinition warnings when sys/param.h is
     later included (as on MORE/BSD 4.3).  */
  # if defined _POSIX_VERSION || !defined __GNUC__
  #  include <limits.h>
  # endif
  
  # ifndef _POSIX_PATH_MAX
  #  define _POSIX_PATH_MAX 255
  # endif
  
  # if !defined PATH_MAX && defined _PC_PATH_MAX
  #  define PATH_MAX (pathconf ("/", _PC_PATH_MAX) < 1 ? 1024 \
  		    : pathconf ("/", _PC_PATH_MAX))
  # endif
  
  /* Don't include sys/param.h if it already has been.  */
  # if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
  #  include <sys/param.h>
  # endif
  
  # if !defined PATH_MAX && defined MAXPATHLEN
  #  define PATH_MAX MAXPATHLEN
  # endif
  
  # ifndef PATH_MAX
  #  define PATH_MAX _POSIX_PATH_MAX
  # endif
  
  #endif /* _PATHMAX_H */
  

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