1/*	$NetBSD: wwerror.c,v 1.6 2002/06/14 01:06:58 wiz Exp $	*/
2
3/*
4 * Copyright (c) 1983, 1993
5 *	The Regents of the University of California.  All rights reserved.
6 *
7 * This code is derived from software contributed to Berkeley by
8 * Edward Wang at The University of California, Berkeley.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. Neither the name of the University nor the names of its contributors
19 *    may be used to endorse or promote products derived from this software
20 *    without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 */
34
35#include <sys/cdefs.h>
36#ifndef lint
37#if 0
38static char sccsid[] = "@(#)wwerror.c	8.1 (Berkeley) 6/6/93";
39#else
40__RCSID("$NetBSD: wwerror.c,v 1.6 2002/06/14 01:06:58 wiz Exp $");
41#endif
42#endif /* not lint */
43
44#include <errno.h>
45#include <string.h>
46#include "ww.h"
47
48const char *
49wwerror(void)
50{
51	switch (wwerrno) {
52	case WWE_NOERR:
53		return "No error";
54	case WWE_SYS:
55		return strerror(errno);
56	case WWE_NOMEM:
57		return "Out of memory";
58	case WWE_TOOMANY:
59		return "Too many windows";
60	case WWE_NOPTY:
61		return "Out of pseudo-terminals";
62	case WWE_SIZE:
63		return "Bad window size";
64	case WWE_BADTERM:
65		return "Unknown terminal type";
66	case WWE_CANTDO:
67		return "Can't run window on this terminal";
68	default:
69		return "Unknown error";
70	}
71}
72