mirror of
https://github.com/topjohnwu/ndk-busybox.git
synced 2024-11-30 15:10:36 +00:00
72089cf6b4
Those two spaces after tab have no effect, and always a nuisance when editing. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/* vi: set sw=4 ts=4: */
|
|
/*
|
|
* Mini dirname implementation for busybox
|
|
*
|
|
* Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
|
|
*
|
|
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
|
|
*/
|
|
//config:config DIRNAME
|
|
//config: bool "dirname (289 bytes)"
|
|
//config: default y
|
|
//config: help
|
|
//config: dirname is used to strip a non-directory suffix from
|
|
//config: a file name.
|
|
|
|
//applet:IF_DIRNAME(APPLET_NOFORK(dirname, dirname, BB_DIR_USR_BIN, BB_SUID_DROP, dirname))
|
|
|
|
//kbuild:lib-$(CONFIG_DIRNAME) += dirname.o
|
|
|
|
/* BB_AUDIT SUSv3 compliant */
|
|
/* http://www.opengroup.org/onlinepubs/007904975/utilities/dirname.html */
|
|
|
|
//usage:#define dirname_trivial_usage
|
|
//usage: "FILENAME"
|
|
//usage:#define dirname_full_usage "\n\n"
|
|
//usage: "Strip non-directory suffix from FILENAME"
|
|
//usage:
|
|
//usage:#define dirname_example_usage
|
|
//usage: "$ dirname /tmp/foo\n"
|
|
//usage: "/tmp\n"
|
|
//usage: "$ dirname /tmp/foo/\n"
|
|
//usage: "/tmp\n"
|
|
|
|
#include "libbb.h"
|
|
|
|
/* This is a NOFORK applet. Be very careful! */
|
|
|
|
int dirname_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
|
int dirname_main(int argc UNUSED_PARAM, char **argv)
|
|
{
|
|
puts(dirname(single_argv(argv)));
|
|
return fflush_all();
|
|
}
|