1 /** $MirOS: src/usr.bin/window/wwerror.c,v 1.2 2005/03/13 18:34:06 tg Exp $ */
2 /* $OpenBSD: wwerror.c,v 1.5 2004/03/16 01:11:09 tedu Exp $ */
3 /* $NetBSD: wwerror.c,v 1.3 1995/09/28 10:35:29 tls Exp $ */
4
5 /*
6 * Copyright (c) 1983, 1993
7 * The Regents of the University of California. All rights reserved.
8 *
9 * This code is derived from software contributed to Berkeley by
10 * Edward Wang at The University of California, Berkeley.
11 *
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
14 * are met:
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
20 * 3. 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[] = "@(#)wwerror.c 8.1 (Berkeley) 6/6/93";
40 #else
41 static char rcsid[] = "$OpenBSD: wwerror.c,v 1.5 2004/03/16 01:11:09 tedu Exp $";
42 #endif
43 #endif /* not lint */
44
45 #include "ww.h"
46
47 #include <errno.h>
48 #include <string.h>
49
50 char *
wwerror()51 wwerror()
52 {
53 extern char *strerror(int);
54
55 switch (wwerrno) {
56 case WWE_NOERR:
57 return "No error";
58 case WWE_SYS:
59 return strerror(errno);
60 case WWE_NOMEM:
61 return "Out of memory";
62 case WWE_TOOMANY:
63 return "Too many windows";
64 case WWE_NOPTY:
65 return "Out of pseudo-terminals";
66 case WWE_SIZE:
67 return "Bad window size";
68 case WWE_BADTERM:
69 return "Unknown terminal type";
70 case WWE_CANTDO:
71 return "Can't run window on this terminal";
72 default:
73 return "Unknown error";
74 }
75 }
76