xref: /openbsd-src/usr.bin/cmp/misc.c (revision 7bbe964f6b7d22ad07ca46292495604f942eba4e)
1 /*      $OpenBSD: misc.c,v 1.5 2009/10/27 23:59:36 deraadt Exp $      */
2 /*      $NetBSD: misc.c,v 1.2 1995/09/08 03:22:58 tls Exp $      */
3 
4 /*-
5  * Copyright (c) 1991, 1993, 1994
6  *	The Regents of the University of California.  All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  * 1. Redistributions of source code must retain the above copyright
12  *    notice, this list of conditions and the following disclaimer.
13  * 2. Redistributions in binary form must reproduce the above copyright
14  *    notice, this list of conditions and the following disclaimer in the
15  *    documentation and/or other materials provided with the distribution.
16  * 3. Neither the name of the University nor the names of its contributors
17  *    may be used to endorse or promote products derived from this software
18  *    without specific prior written permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30  * SUCH DAMAGE.
31  */
32 
33 #include <sys/types.h>
34 
35 #include <err.h>
36 #include <stdio.h>
37 #include <stdlib.h>
38 
39 #include "extern.h"
40 
41 void
42 eofmsg(file)
43 	char *file;
44 {
45 	if (!sflag)
46 		warnx("EOF on %s", file);
47 	exit(DIFF_EXIT);
48 }
49 
50 void
51 diffmsg(file1, file2, byte, line)
52 	char *file1, *file2;
53 	off_t byte, line;
54 {
55 	if (!sflag)
56 		(void)printf("%s %s differ: char %lld, line %lld\n",
57 		    file1, file2, (long long)byte, (long long)line);
58 	exit(DIFF_EXIT);
59 }
60