1*58567fe6Smiod /* $OpenBSD: strerror.c,v 1.10 2014/11/19 20:28:56 miod Exp $ */
279dbd5ceSniklas /* $NetBSD: strerror.c,v 1.11 1996/10/13 02:29:08 christos Exp $ */
3df930be7Sderaadt
4df930be7Sderaadt /*-
5df930be7Sderaadt * Copyright (c) 1993
6df930be7Sderaadt * The Regents of the University of California. All rights reserved.
7df930be7Sderaadt *
8df930be7Sderaadt * Redistribution and use in source and binary forms, with or without
9df930be7Sderaadt * modification, are permitted provided that the following conditions
10df930be7Sderaadt * are met:
11df930be7Sderaadt * 1. Redistributions of source code must retain the above copyright
12df930be7Sderaadt * notice, this list of conditions and the following disclaimer.
13df930be7Sderaadt * 2. Redistributions in binary form must reproduce the above copyright
14df930be7Sderaadt * notice, this list of conditions and the following disclaimer in the
15df930be7Sderaadt * documentation and/or other materials provided with the distribution.
1629295d1cSmillert * 3. Neither the name of the University nor the names of its contributors
17df930be7Sderaadt * may be used to endorse or promote products derived from this software
18df930be7Sderaadt * without specific prior written permission.
19df930be7Sderaadt *
20df930be7Sderaadt * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21df930be7Sderaadt * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22df930be7Sderaadt * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23df930be7Sderaadt * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24df930be7Sderaadt * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25df930be7Sderaadt * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26df930be7Sderaadt * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27df930be7Sderaadt * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28df930be7Sderaadt * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29df930be7Sderaadt * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30df930be7Sderaadt * SUCH DAMAGE.
31df930be7Sderaadt */
32df930be7Sderaadt
33df930be7Sderaadt #include <sys/types.h>
34df930be7Sderaadt #include "saerrno.h"
35df930be7Sderaadt #include "stand.h"
36df930be7Sderaadt
37*58567fe6Smiod const char *
strerror(int err)38599546b3Sderaadt strerror(int err)
39df930be7Sderaadt {
40df930be7Sderaadt static char ebuf[64];
41df930be7Sderaadt
42df930be7Sderaadt switch (err) {
43df930be7Sderaadt case EADAPT:
44df930be7Sderaadt return "bad adaptor number";
45df930be7Sderaadt case ECTLR:
46df930be7Sderaadt return "bad controller number";
47df930be7Sderaadt case EUNIT:
48df930be7Sderaadt return "bad drive number";
49df930be7Sderaadt case EPART:
50df930be7Sderaadt return "bad partition";
51df930be7Sderaadt case ERDLAB:
52df930be7Sderaadt return "can't read disk label";
53df930be7Sderaadt case ENXIO:
54df930be7Sderaadt return "Device not configured";
55df930be7Sderaadt case EPERM:
56df930be7Sderaadt return "Operation not permitted";
57df930be7Sderaadt case ENOENT:
58df930be7Sderaadt return "No such file or directory";
59df930be7Sderaadt case ESTALE:
60df930be7Sderaadt return "Stale NFS file handle";
61df930be7Sderaadt case EFTYPE:
62df930be7Sderaadt return "Inappropriate file type or format";
63df930be7Sderaadt case ENOEXEC:
64df930be7Sderaadt return "Exec format error";
65df930be7Sderaadt case EIO:
66df930be7Sderaadt return "Input/output error";
67a1c1b760Smillert case EINVAL:
68a1c1b760Smillert return "Invalid argument";
69df930be7Sderaadt default:
701ee9984cSderaadt snprintf(ebuf, sizeof ebuf, "Unknown error: code %d", err);
71df930be7Sderaadt return ebuf;
72df930be7Sderaadt }
73df930be7Sderaadt }
74