freebsd-dev/contrib/diff/lib/time_r.h
2007-06-15 07:06:13 +00:00

47 lines
1.5 KiB
C

/* Reentrant time functions like localtime_r.
Copyright (C) 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. */
/* Written by Paul Eggert. */
#ifndef _TIME_R_H
#define _TIME_R_H
/* Include <time.h> first, since it may declare these functions with
signatures that disagree with POSIX, and we don't want to rename
those declarations. */
#include <time.h>
#if !HAVE_TIME_R_POSIX
# undef asctime_r
# undef ctime_r
# undef gmtime_r
# undef localtime_r
# define asctime_r rpl_asctime_r
# define ctime_r rpl_ctime_r
# define gmtime_r rpl_gmtime_r
# define localtime_r rpl_localtime_r
char *asctime_r (struct tm const * restrict, char * restrict);
char *ctime_r (time_t const *, char *);
struct tm *gmtime_r (time_t const * restrict, struct tm * restrict);
struct tm *localtime_r (time_t const * restrict, struct tm * restrict);
#endif
#endif