busybox/libbb/bb_do_delay.c

/* vi: set sw=4 ts=4: */
/*
 * Busybox utility routines.
 *
 * Copyright (C) 2005 by Tito Ragusa <tito-wolit@tiscali.it>
 *
 * Licensed under the GPL v2, see the file LICENSE in this tarball.
 */

#include <time.h>
#include <unistd.h>
#include "libbb.h"

void bb_do_delay(int seconds)
{
	time_t start, now;

	time(&start);
	now = start;
	while (difftime(now, start) < seconds) {
		sleep(seconds);
		time(&now);
	}
}
1	/* vi: set sw=4 ts=4: */
2	/*
3	* Busybox utility routines.
4	*
5	* Copyright (C) 2005 by Tito Ragusa <tito-wolit@tiscali.it>
6	*
7	* Licensed under the GPL v2, see the file LICENSE in this tarball.
8	*/
9
10	#include <time.h>
11	#include <unistd.h>
12	#include "libbb.h"
13
14	void bb_do_delay(int seconds)
15	{
16	time_t start, now;
17
18	time(&start);
19	now = start;
20	while (difftime(now, start) < seconds) {
21	sleep(seconds);
22	time(&now);
23	}
24	}