xref: /openbsd/usr.bin/cmp/misc.c (revision d485f761)
1 /*      $OpenBSD: misc.c,v 1.3 2001/07/12 05:16:58 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. All advertising materials mentioning features or use of this software
17  *    must display the following acknowledgement:
18  *	This product includes software developed by the University of
19  *	California, Berkeley and its contributors.
20  * 4. Neither the name of the University nor the names of its contributors
21  *    may be used to endorse or promote products derived from this software
22  *    without specific prior written permission.
23  *
24  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34  * SUCH DAMAGE.
35  */
36 
37 #ifndef lint
38 #if 0
39 static char sccsid[] = "@(#)misc.c	8.3 (Berkeley) 4/2/94";
40 #else
41 static char rcsid[] = "$OpenBSD: misc.c,v 1.3 2001/07/12 05:16:58 deraadt Exp $";
42 #endif
43 #endif /* not lint */
44 
45 #include <sys/types.h>
46 
47 #include <err.h>
48 #include <stdio.h>
49 #include <stdlib.h>
50 
51 #include "extern.h"
52 
53 void
54 eofmsg(file)
55 	char *file;
56 {
57 	if (!sflag)
58 		warnx("EOF on %s", file);
59 	exit(DIFF_EXIT);
60 }
61 
62 void
63 diffmsg(file1, file2, byte, line)
64 	char *file1, *file2;
65 	off_t byte, line;
66 {
67 	if (!sflag)
68 		(void)printf("%s %s differ: char %lld, line %lld\n",
69 		    file1, file2, (long long)byte, (long long)line);
70 	exit(DIFF_EXIT);
71 }
72