time/ctime.c

   1 /* Copyright (C) 1991, 1996 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Library General Public License as
   6    published by the Free Software Foundation; either version 2 of the
   7    License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU Library General Public
  15    License along with the GNU C Library; see the file COPYING.LIB.  If not,
  16    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17    Boston, MA 02111-1307, USA.  */
  18
  19 #undef  __OPTIMIZE__    /* Avoid inline `ctime' function.  */
  20 #include <time.h>
  21
  22 #undef  ctime
  23
  24
  25 /* Return a string as returned by asctime which
  26    is the representation of *T in that form.  */
  27 char *
  28 ctime (const time_t *t)
  29 {
  30   /* The C Standard says ctime (t) is equivalent to asctime (localtime (t)).
  31      In particular, ctime and asctime must yield the same pointer.  */
  32   return asctime (localtime (t));
  33 }