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glibc  2.9
ctime_r.c
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00001 /* Return in BUF representation of time T in form of asctime
00002    Copyright (C) 1996, 1998 Free Software Foundation, Inc.
00003    This file is part of the GNU C Library.
00004    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
00005 
00006    The GNU C Library is free software; you can redistribute it and/or
00007    modify it under the terms of the GNU Lesser General Public
00008    License as published by the Free Software Foundation; either
00009    version 2.1 of the License, or (at your option) any later version.
00010 
00011    The GNU C Library is distributed in the hope that it will be useful,
00012    but WITHOUT ANY WARRANTY; without even the implied warranty of
00013    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014    Lesser General Public License for more details.
00015 
00016    You should have received a copy of the GNU Lesser General Public
00017    License along with the GNU C Library; if not, write to the Free
00018    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00019    02111-1307 USA.  */
00020 
00021 #include <time.h>
00022 
00023 /* Return a string as returned by asctime which is the representation
00024    of *T in that form.  Reentrant version.  */
00025 char *
00026 ctime_r (const time_t *t, char *buf)
00027 {
00028   struct tm tm;
00029   return __asctime_r (__localtime_r (t, &tm), buf);
00030 }