1 /* Reentrant time functions like localtime_r.
3 Copyright (C) 2003 Free Software Foundation, Inc.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2, or (at your option)
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License along
16 with this program; if not, write to the Free Software Foundation,
17 Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
19 /* Written by Paul Eggert. */
30 copy_string_result (char *dest, char const *src)
34 return strcpy (dest, src);
38 copy_tm_result (struct tm *dest, struct tm const *src)
48 asctime_r (struct tm const * restrict tm, char * restrict buf)
50 return copy_string_result (buf, asctime (tm));
54 ctime_r (time_t const *t, char *buf)
56 return copy_string_result (buf, ctime (t));
60 gmtime_r (time_t const * restrict t, struct tm * restrict tp)
62 return copy_tm_result (gmtime (t));
66 localtime_r (time_t const * restrict t, struct tm * restrict tp)
68 return copy_tm_result (localtime (t));