lib/libc/sys-minix/gettimeofday.c

   1 /*
   2 gettimeofday.c
   3 */
   4
   5 #include <sys/cdefs.h>
   6 #include "namespace.h"
   7 #include <lib.h>
   8
   9 #include <sys/time.h>
  10
  11 #ifdef __weak_alias
  12 __weak_alias(gettimeofday, _gettimeofday)
  13 #endif
  14
  15 int gettimeofday(struct timeval *__restrict tp, void *__restrict tzp)
  16 {
  17   message m;
  18
  19   if (_syscall(PM_PROC_NR, GETTIMEOFDAY, &m) < 0)
  20         return -1;
  21
  22   tp->tv_sec = m.m2_l1;
  23   tp->tv_usec = m.m2_l2;
  24
  25   return 0;
  26 }
  27