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| author | Andreas Baumann <mail@andreasbaumann.cc> | 2015-01-03 13:58:15 +0100 |
|---|---|---|
| committer | Andreas Baumann <mail@andreasbaumann.cc> | 2015-01-03 13:58:15 +0100 |
| commit | 4aca87515a5083ae0e31ce3177189fd43b6d05ac (patch) | |
| tree | 7b1d9a31393ca090757dc6f0d3859b4fcd93f271 /release/src/router/busybox/coreutils/length.c | |
| parent | 008d0be72b2f160382c6e880765e96b64a050c65 (diff) | |
| download | tomato-4aca87515a5083ae0e31ce3177189fd43b6d05ac.tar.gz tomato-4aca87515a5083ae0e31ce3177189fd43b6d05ac.tar.bz2 | |
patch to Vanilla Tomato 1.28
Diffstat (limited to 'release/src/router/busybox/coreutils/length.c')
| -rw-r--r-- | release/src/router/busybox/coreutils/length.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/release/src/router/busybox/coreutils/length.c b/release/src/router/busybox/coreutils/length.c index bce43ab3..43a0f598 100644 --- a/release/src/router/busybox/coreutils/length.c +++ b/release/src/router/busybox/coreutils/length.c @@ -1,19 +1,22 @@ /* vi: set sw=4 ts=4: */ +/* + * Licensed under GPLv2, see file LICENSE in this tarball for details. + */ /* BB_AUDIT SUSv3 N/A -- Apparently a busybox (obsolete?) extension. */ -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include "busybox.h" +#include "libbb.h" -extern int length_main(int argc, char **argv) +/* This is a NOFORK applet. Be very careful! */ + +int length_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; +int length_main(int argc, char **argv) { - if ((argc != 2) || (**(++argv) == '-')) { - bb_show_usage(); + if ((argc != 2) || (**(++argv) == '-')) { + bb_show_usage(); } - bb_printf("%lu\n", (unsigned long)strlen(*argv)); + printf("%u\n", (unsigned)strlen(*argv)); - bb_fflush_stdout_and_exit(EXIT_SUCCESS); + return fflush(stdout); } |