compat/localtime_r.c

   1 /*****************************************************************************
   2  * localtime_r.c: POSIX localtime_r() replacement
   3  *****************************************************************************
   4  * Copyright © 1998-2008 the VideoLAN project
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  19  *****************************************************************************/
  20
  21 #ifdef HAVE_CONFIG_H
  22 # include <config.h>
  23 #endif
  24
  25 #include <time.h>
  26
  27 /* If localtime_r() is not provided, we assume localtime() uses
  28  * thread-specific storage. */
  29 struct tm *localtime_r (const time_t *timep, struct tm *result)
  30 {
  31     struct tm *s = localtime (timep);
  32     if (s == NULL)
  33         return NULL;
  34
  35     *result = *s;
  36     return result;
  37 }