+
−/* Reentrant time functions like localtime_r.
+
−
+
−   Copyright (C) 2003, 2006-2007, 2010-2013 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, see <http://www.gnu.org/licenses/>.  */
+
−
+
−/* Written by Paul Eggert.  */
+
−
+
−#include <config.h>
+
−
+
−#include <time.h>
+
−
+
−static struct tm *
+
−copy_tm_result (struct tm *dest, struct tm const *src)
+
−{
+
−  if (! src)
+
−    return 0;
+
−  *dest = *src;
+
−  return dest;
+
−}
+
−
+
−
+
−struct tm *
+
−gmtime_r (time_t const * restrict t, struct tm * restrict tp)
+
−{
+
−  return copy_tm_result (tp, gmtime (t));
+
−}
+
−
+
−struct tm *
+
−localtime_r (time_t const * restrict t, struct tm * restrict tp)
+
−{
+
−  return copy_tm_result (tp, localtime (t));
+
−}