Use CSTD and remove local CSTD settings which are no longer needed.
[dragonfly.git] / lib / libstand / strerror.c
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1/* $NetBSD: strerror.c,v 1.12 1997/01/25 00:37:50 cgd Exp $ */
2
3/*-
4 * Copyright (c) 1993
5 * The Regents of the University of California. All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. All advertising materials mentioning features or use of this software
16 * must display the following acknowledgement:
17 * This product includes software developed by the University of
18 * California, Berkeley and its contributors.
19 * 4. Neither the name of the University nor the names of its contributors
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
36#include "stand.h"
37
38static struct
39{
40 int err;
41 char *msg;
42} errtab[] = {
43 {0, "no error"},
44 /* standard errors */
45 {EPERM, "operation not permitted"},
46 {ENOENT, "no such file or directory"},
47 {EIO, "input/output error"},
48 {ENXIO, "device not configured"},
49 {ENOEXEC, "exec format error"},
50 {EBADF, "bad file descriptor"},
51 {ENOMEM, "cannot allocate memory"},
52 {ENODEV, "operation not supported by device"},
53 {ENOTDIR, "not a directory"},
54 {EISDIR, "is a directory"},
55 {EINVAL, "invalid argument"},
56 {EMFILE, "too many open files"},
57 {EFBIG, "file too large"},
58 {EROFS, "read-only filesystem"},
59 {EOPNOTSUPP, "operation not supported"},
60 {ETIMEDOUT, "operation timed out"},
61 {ESTALE, "stale NFS file handle"},
62 {EBADRPC, "RPC struct is bad"},
63 {EFTYPE, "inappropriate file type or format"},
64
65 {EADAPT, "bad adaptor number"},
66 {ECTLR, "bad controller number"},
67 {EUNIT, "bad unit number"},
68 {ESLICE, "bad slice number"},
69 {EPART, "bad partition"},
70 {ERDLAB, "can't read disk label"},
71 {EUNLAB, "disk unlabelled"},
72 {EOFFSET, "illegal seek"},
73 {0, NULL}
74};
75
76
77char *
78strerror(int err)
79{
80 static char msg[32];
81 int i;
82
83 for (i = 0; errtab[i].msg != NULL; i++)
84 if (errtab[i].err == err)
85 return(errtab[i].msg);
86 sprintf(msg, "unknown error (%d)", err);
87 return(msg);
88}