[deliverable/binutils-gdb.git] / libiberty / gettimeofday.c

#include "config.h"
#include "libiberty.h"
#ifdef HAVE_TIME_H
#include <time.h>
#endif
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif

/* 

@deftypefn Supplemental int gettimeofday (struct timeval *@var{tp}, void *@var{tz})

Writes the current time to @var{tp}.  This implementation requires
that @var{tz} be NULL.  Returns 0 on success, -1 on failure.

@end deftypefn

*/ 

int
gettimeofday (struct timeval *tp, void *tz)
{
  if (tz)
    abort ();
  tp->tv_usec = 0;
  if (time (&tp->tv_sec) == (time_t) -1)
    return -1;
  return 0;
}
Commit	Line	Data
8ec32723 DD	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
0e867e79	12	@deftypefn Supplemental int gettimeofday (struct timeval @var{tp}, void @var{tz})
8ec32723 DD	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
49b1fae4	22	gettimeofday (struct timeval tp, void tz)
8ec32723 DD	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	}