diff options
Diffstat (limited to 'posix/unistd.h')
| -rw-r--r-- | posix/unistd.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/posix/unistd.h b/posix/unistd.h index c74190dfc3..4e1e9dfaa2 100644 --- a/posix/unistd.h +++ b/posix/unistd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2002,2003,2004,2005,2006 Free Software Foundation, Inc. +/* Copyright (C) 1991-2006, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -56,7 +56,9 @@ __BEGIN_DECLS #define _POSIX2_LOCALEDEF 200112L /* X/Open version number to which the library conforms. It is selectable. */ -#ifdef __USE_UNIX98 +#ifdef __USE_XOPEN2K +# define _XOPEN_VERSION 600 +#elif defined __USE_UNIX98 # define _XOPEN_VERSION 500 #else # define _XOPEN_VERSION 4 @@ -559,7 +561,7 @@ extern long int pathconf (__const char *__path, int __name) extern long int fpathconf (int __fd, int __name) __THROW; /* Get the value of the system variable NAME. */ -extern long int sysconf (int __name) __THROW; +extern long int sysconf (int __name) __THROW __attribute__ ((__const__)); #ifdef __USE_POSIX2 /* Get the value of the string-valued system variable NAME. */ @@ -1060,7 +1062,7 @@ extern int lockf64 (int __fd, int __cmd, __off64_t __len) __wur; #if defined __USE_POSIX199309 || defined __USE_UNIX98 /* Synchronize at least the data part of a file with the underlying media. */ -extern int fdatasync (int __fildes) __THROW; +extern int fdatasync (int __fildes); #endif /* Use POSIX199309 */ |