/*
 *	aegis - project change supervisor
 *	Copyright (C) 1999, 2001 Peter Miller;
 *	All rights reserved.
 *
 *	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, USA.
 *
 * MANIFEST: functions to manipulate path_prefixs
 */

#include <ac/string.h>

#include <os/isa/path_prefix.h>
#include <str.h>


int
os_isa_path_prefix(s1, s2)
	string_ty	*s1;
	string_ty	*s2;
{
	return
	(
		!s1->str_length
	||
		(
			s1->str_length < s2->str_length
		&&
			!memcmp(s1->str_text, s2->str_text, s1->str_length)
		&&
			s2->str_text[s1->str_length] == '/'
		)
	);
}