29 lines
556 B
C
29 lines
556 B
C
/* vi: set sw=4 ts=4: */
|
|
/*
|
|
* usleep implementation for busybox
|
|
*
|
|
* Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
|
|
*
|
|
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
|
|
*/
|
|
|
|
/* BB_AUDIT SUSv3 N/A -- Apparently a busybox extension. */
|
|
|
|
#include <stdlib.h>
|
|
#include <limits.h>
|
|
#include <unistd.h>
|
|
#include "busybox.h"
|
|
|
|
int usleep_main(int argc, char **argv)
|
|
{
|
|
if (argc != 2) {
|
|
bb_show_usage();
|
|
}
|
|
|
|
if (usleep(bb_xgetularg10_bnd(argv[1], 0, UINT_MAX))) {
|
|
bb_perror_nomsg_and_die();
|
|
}
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|