/*
 * grep - search a file for a pattern
 *
 * Gunnar Ritter, Freiburg i. Br., Germany, April 2001.
 */
/*
 * Copyright (c) 2003 Gunnar Ritter
 *
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute
 * it freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 *    claim that you wrote the original software. If you use this software
 *    in a product, an acknowledgment in the product documentation would be
 *    appreciated but is not required.
 *
 * 2. Altered source versions must be plainly marked as such, and must not be
 *    misrepresented as being the original software.
 *
 * 3. This notice may not be removed or altered from any source distribution.
 */

/*	Sccsid @(#)svid3.c	1.7 (gritter) 4/17/03>	*/

/*
 * Code for SVID3 grep version only.
 */

#include	<sys/types.h>
#include	<stdio.h>
#include	<stdlib.h>
#include	"grep.h"

int		sus = 0;

/*
 * Usage message.
 */
void
usage(void)
{
	fprintf(stderr, usagemsg, progname);
	exit(2);
}
