/* vi: set sw=4 ts=4: *//* * Mini basename implementation for busybox * * Copyright (C) 1999,2000 by Lineo, inc. and Erik Andersen * Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * *//* getopt not needed */#include <stdlib.h>#include "busybox.h"#include <string.h>extern int basename_main(int argc, char **argv){	int m, n;	char *s;	if ((argc < 2) || (**(argv + 1) == '-')) {		show_usage();	}	argv++;	s = get_last_path_component(*argv);	if (argc>2) {		argv++;		n = strlen(*argv);		m = strlen(s);		if (m>n && strncmp(s+m-n, *argv, n)==0)			s[m-n] = '\0';	}	puts(s);	return EXIT_SUCCESS;}