source: MondoRescue/branches/2.2.9/mindi-busybox/coreutils/usleep.c@ 2729

Last change on this file since 2729 was 2725, checked in by Bruno Cornec, 13 years ago
  • Update mindi-busybox to 1.18.3 to avoid problems with the tar command which is now failing on recent versions with busybox 1.7.3
File size: 585 bytes
RevLine 
[821]1/* vi: set sw=4 ts=4: */
2/*
3 * usleep implementation for busybox
4 *
5 * Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
6 *
[2725]7 * Licensed under GPLv2 or later, see file LICENSE in this source tree.
[821]8 */
9
10/* BB_AUDIT SUSv3 N/A -- Apparently a busybox extension. */
11
[1765]12#include "libbb.h"
[821]13
[1765]14/* This is a NOFORK applet. Be very careful! */
15
[2725]16int usleep_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
17int usleep_main(int argc UNUSED_PARAM, char **argv)
[821]18{
[2725]19 if (!argv[1]) {
[821]20 bb_show_usage();
21 }
22
[1765]23 if (usleep(xatou(argv[1]))) {
[821]24 bb_perror_nomsg_and_die();
25 }
26
27 return EXIT_SUCCESS;
28}
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