mirror of
https://github.com/sheumann/hush.git
synced 2024-12-30 20:29:21 +00:00
29 lines
581 B
C
29 lines
581 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 "libbb.h"
|
|
|
|
/* This is a NOFORK applet. Be very careful! */
|
|
|
|
int usleep_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
|
int usleep_main(int argc, char **argv)
|
|
{
|
|
if (argc != 2) {
|
|
bb_show_usage();
|
|
}
|
|
|
|
if (usleep(xatou(argv[1]))) {
|
|
bb_perror_nomsg_and_die();
|
|
}
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|