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(MAXSIZE): New macro.
[gnulib.git]
/
lib
/
posixver.c
diff --git
a/lib/posixver.c
b/lib/posixver.c
index
d4761ed
..
754d7ac
100644
(file)
--- a/
lib/posixver.c
+++ b/
lib/posixver.c
@@
-1,6
+1,6
@@
/* Which POSIX version to conform to, for utilities.
/* Which POSIX version to conform to, for utilities.
- Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003
, 2004
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
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
@@
-22,6
+22,8
@@
# include <config.h>
#endif
# include <config.h>
#endif
+#include "posixver.h"
+
#include <limits.h>
#include <stdlib.h>
#include <limits.h>
#include <stdlib.h>
@@
-32,13
+34,17
@@
# define _POSIX2_VERSION 0
#endif
# define _POSIX2_VERSION 0
#endif
+#ifndef DEFAULT_POSIX2_VERSION
+# define DEFAULT_POSIX2_VERSION _POSIX2_VERSION
+#endif
+
/* The POSIX version that utilities should conform to. The default is
specified by the system. */
int
posix2_version (void)
{
/* The POSIX version that utilities should conform to. The default is
specified by the system. */
int
posix2_version (void)
{
- long int v = _POSIX2_VERSION;
+ long int v =
DEFAULT
_POSIX2_VERSION;
char const *s = getenv ("_POSIX2_VERSION");
if (s && *s)
char const *s = getenv ("_POSIX2_VERSION");
if (s && *s)