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Diff for /embedaddon/libiconv/srclib/pathmax.h between versions 1.1.1.1 and 1.1.1.2

version 1.1.1.1, 2012/02/21 22:57:48 version 1.1.1.2, 2012/05/29 09:29:43
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 /* Define PATH_MAX somehow.  Requires sys/types.h.  /* Define PATH_MAX somehow.  Requires sys/types.h.
   Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009 Free Software Foundation, Inc.   Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2011 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     it under the terms of the GNU General Public License as published by
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 #ifndef _PATHMAX_H  #ifndef _PATHMAX_H
 # define _PATHMAX_H  # define _PATHMAX_H
   
   /* POSIX:2008 defines PATH_MAX to be the maximum number of bytes in a filename,
      including the terminating NUL byte.
      <http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/limits.h.html>
      PATH_MAX is not defined on systems which have no limit on filename length,
      such as GNU/Hurd.
   
      This file does *not* define PATH_MAX always.  Programs that use this file
      can handle the GNU/Hurd case in several ways:
        - Either with a package-wide handling, or with a per-file handling,
        - Either through a
            #ifdef PATH_MAX
          or through a fallback like
            #ifndef PATH_MAX
            # define PATH_MAX 8192
            #endif
          or through a fallback like
            #ifndef PATH_MAX
            # define PATH_MAX pathconf ("/", _PC_PATH_MAX)
            #endif
    */
   
 # include <unistd.h>  # include <unistd.h>
   
 # include <limits.h>  # include <limits.h>
Line 26 Line 48
 #  define _POSIX_PATH_MAX 256  #  define _POSIX_PATH_MAX 256
 # endif  # endif
   
 # if !defined PATH_MAX && defined _PC_PATH_MAX && defined HAVE_PATHCONF  
 #  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.  */  /* Don't include sys/param.h if it already has been.  */
 # if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN  # if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
 #  include <sys/param.h>  #  include <sys/param.h>
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 #  define PATH_MAX MAXPATHLEN  #  define PATH_MAX MAXPATHLEN
 # endif  # endif
   
# ifndef PATH_MAX# ifdef __hpux
#  define PATH_MAX _POSIX_PATH_MAX/* On HP-UX, PATH_MAX designates the maximum number of bytes in a filename,
    *not* including the terminating NUL byte, and is set to 1023.
    Additionally, when _XOPEN_SOURCE is defined to 500 or more, PATH_MAX is
    not defined at all any more.  */
 #  undef PATH_MAX
 #  define PATH_MAX 1024
 # endif  # endif
   
 #endif /* _PATHMAX_H */  #endif /* _PATHMAX_H */
Removed from v.1.1.1.1  
changed lines
  Added in v.1.1.1.2

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