/*
 *  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.
 */

#include <limits.h>
#include <stdlib.h>

#include "busybox.h"

int realpath_main(int argc, char **argv)
{
	char *resolved_path;
	int count;

	if (argc == 1) {
		show_usage();
	}

	resolved_path = malloc(PATH_MAX);

	for (count = 1; count < argc; count++) {
		resolved_path = realpath(argv[count], resolved_path);
		if (resolved_path) {
			puts(resolved_path);
		} else {
			perror_msg("%s", argv[count]);
		}
	}
	free(resolved_path);

	return(EXIT_SUCCESS);
}