source: MondoRescue/branches/2.2.9/mindi-busybox/coreutils/length.c@ 2725

Last change on this file since 2725 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: 476 bytes
Line 
1/* vi: set sw=4 ts=4: */
2/*
3 * Licensed under GPLv2, see file LICENSE in this source tree.
4 */
5
6/* BB_AUDIT SUSv3 N/A -- Apparently a busybox (obsolete?) extension. */
7
8#include "libbb.h"
9
10/* This is a NOFORK applet. Be very careful! */
11
12int length_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
13int length_main(int argc, char **argv)
14{
15 if ((argc != 2) || (**(++argv) == '-')) {
16 bb_show_usage();
17 }
18
19 printf("%u\n", (unsigned)strlen(*argv));
20
21 return fflush_all();
22}
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