From 4aca87515a5083ae0e31ce3177189fd43b6d05ac Mon Sep 17 00:00:00 2001 From: Andreas Baumann Date: Sat, 3 Jan 2015 13:58:15 +0100 Subject: patch to Vanilla Tomato 1.28 --- release/src/router/busybox/coreutils/length.c | 21 ++++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-) (limited to 'release/src/router/busybox/coreutils/length.c') 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 -#include -#include -#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); } -- cgit v1.2.3-54-g00ecf