sysdeps/unix/sysv/linux/time.c

   1 /* Copyright (C) 2005 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 Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the 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    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, write to the Free
  16    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  17    02111-1307 USA.  */
  18
  19 #include <stddef.h>
  20 #include <time.h>
  21
  22 #include <sysdep.h>
  23
  24 #ifdef __NR_time
  25
  26 time_t
  27 time (t)
  28      time_t *t;
  29 {
  30   INTERNAL_SYSCALL_DECL (err);
  31   time_t res = INTERNAL_SYSCALL (time, err, 1, NULL);
  32   /* There cannot be any error.  */
  33   if (t != NULL)
  34     *t = res;
  35   return res;
  36 }
  37 libc_hidden_def (time)
  38
  39 #else
  40
  41 # include <sysdeps/unix/time.c>
  42
  43 #endif