window(1): Remove __RCSID & friends.
[dragonfly.git] / usr.bin / window / wwerror.c
CommitLineData
2c872e05 1/* @(#)wwerror.c 8.1 (Berkeley) 6/6/93 */
abecab39
SW
2/* $NetBSD: wwerror.c,v 1.7 2003/08/07 11:17:39 agc Exp $ */
3
984263bc
MD
4/*
5 * Copyright (c) 1983, 1993
6 * The Regents of the University of California. All rights reserved.
7 *
8 * This code is derived from software contributed to Berkeley by
9 * Edward Wang at The University of California, Berkeley.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
abecab39 19 * 3. Neither the name of the University nor the names of its contributors
984263bc
MD
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
984263bc 36#include <errno.h>
abecab39 37#include <string.h>
984263bc
MD
38#include "ww.h"
39
abecab39
SW
40const char *
41wwerror(void)
984263bc 42{
984263bc
MD
43 switch (wwerrno) {
44 case WWE_NOERR:
45 return "No error";
46 case WWE_SYS:
47 return strerror(errno);
48 case WWE_NOMEM:
49 return "Out of memory";
50 case WWE_TOOMANY:
51 return "Too many windows";
52 case WWE_NOPTY:
53 return "Out of pseudo-terminals";
54 case WWE_SIZE:
55 return "Bad window size";
56 case WWE_BADTERM:
57 return "Unknown terminal type";
58 case WWE_CANTDO:
59 return "Can't run window on this terminal";
60 default:
61 return "Unknown error";
62 }
63}