1 #include "config.h"
2 #include "libiberty.h"
3 #ifdef HAVE_TIME_H
4 #include <time.h>
5 #endif
6 #ifdef HAVE_SYS_TIME_H
7 #include <sys/time.h>
8 #endif
9 
10 /*
11 
12 @deftypefn Supplemental int gettimeofday (struct timeval *@var{tp}, void *@var{tz})
13 
14 Writes the current time to @var{tp}.  This implementation requires
15 that @var{tz} be NULL.  Returns 0 on success, -1 on failure.
16 
17 @end deftypefn
18 
19 */
20 
21 int
gettimeofday(struct timeval * tp,void * tz)22 gettimeofday (struct timeval *tp, void *tz)
23 {
24   if (tz)
25     abort ();
26   tp->tv_usec = 0;
27   if (time (&tp->tv_sec) == (time_t) -1)
28     return -1;
29   return 0;
30 }
31