1 /* $OpenBSD: strerror.c,v 1.8 2003/08/11 06:23:09 deraadt Exp $ */
2 /* $NetBSD: strerror.c,v 1.11 1996/10/13 02:29:08 christos Exp $ */
3
4 /*-
5 * Copyright (c) 1993
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. Neither the name of the University nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 */
32
33 #include <sys/types.h>
34 #include "saerrno.h"
35 #include "stand.h"
36
37 char *
38 strerror(int err)
39 {
40 static char ebuf[64];
41
42 switch (err) {
43 case EADAPT:
44 return "bad adaptor number";
45 case ECTLR:
46 return "bad controller number";
47 case EUNIT:
48 return "bad drive number";
49 case EPART:
50 return "bad partition";
51 case ERDLAB:
52 return "can't read disk label";
53 case EUNLAB:
54 return "unlabeled";
55 case ENXIO:
56 return "Device not configured";
57 case EPERM:
58 return "Operation not permitted";
59 case ENOENT:
60 return "No such file or directory";
61 case ESTALE:
62 return "Stale NFS file handle";
63 case EFTYPE:
64 return "Inappropriate file type or format";
65 case ENOEXEC:
66 return "Exec format error";
67 case EIO:
68 return "Input/output error";
69 case EINVAL:
70 return "Invalid argument";
71 default:
72 snprintf(ebuf, sizeof ebuf, "Unknown error: code %d", err);
73 return ebuf;
74 }
75 }