1*4a5d661aSToomas Soome /* $NetBSD: strerror.c,v 1.12 1997/01/25 00:37:50 cgd Exp $ */
2*4a5d661aSToomas Soome
3*4a5d661aSToomas Soome /*-
4*4a5d661aSToomas Soome * Copyright (c) 1993
5*4a5d661aSToomas Soome * The Regents of the University of California. All rights reserved.
6*4a5d661aSToomas Soome *
7*4a5d661aSToomas Soome * Redistribution and use in source and binary forms, with or without
8*4a5d661aSToomas Soome * modification, are permitted provided that the following conditions
9*4a5d661aSToomas Soome * are met:
10*4a5d661aSToomas Soome * 1. Redistributions of source code must retain the above copyright
11*4a5d661aSToomas Soome * notice, this list of conditions and the following disclaimer.
12*4a5d661aSToomas Soome * 2. Redistributions in binary form must reproduce the above copyright
13*4a5d661aSToomas Soome * notice, this list of conditions and the following disclaimer in the
14*4a5d661aSToomas Soome * documentation and/or other materials provided with the distribution.
15*4a5d661aSToomas Soome * 4. Neither the name of the University nor the names of its contributors
16*4a5d661aSToomas Soome * may be used to endorse or promote products derived from this software
17*4a5d661aSToomas Soome * without specific prior written permission.
18*4a5d661aSToomas Soome *
19*4a5d661aSToomas Soome * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20*4a5d661aSToomas Soome * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21*4a5d661aSToomas Soome * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22*4a5d661aSToomas Soome * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23*4a5d661aSToomas Soome * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24*4a5d661aSToomas Soome * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25*4a5d661aSToomas Soome * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26*4a5d661aSToomas Soome * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27*4a5d661aSToomas Soome * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28*4a5d661aSToomas Soome * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29*4a5d661aSToomas Soome * SUCH DAMAGE.
30*4a5d661aSToomas Soome */
31*4a5d661aSToomas Soome
32*4a5d661aSToomas Soome #include <sys/cdefs.h>
33*4a5d661aSToomas Soome __FBSDID("$FreeBSD$");
34*4a5d661aSToomas Soome
35*4a5d661aSToomas Soome #include "stand.h"
36*4a5d661aSToomas Soome
37*4a5d661aSToomas Soome static struct
38*4a5d661aSToomas Soome {
39*4a5d661aSToomas Soome int err;
40*4a5d661aSToomas Soome char *msg;
41*4a5d661aSToomas Soome } errtab[] = {
42*4a5d661aSToomas Soome {0, "no error"},
43*4a5d661aSToomas Soome /* standard errors */
44*4a5d661aSToomas Soome {EPERM, "operation not permitted"},
45*4a5d661aSToomas Soome {ENOENT, "no such file or directory"},
46*4a5d661aSToomas Soome {EIO, "input/output error"},
47*4a5d661aSToomas Soome {ENXIO, "device not configured"},
48*4a5d661aSToomas Soome {ENOEXEC, "exec format error"},
49*4a5d661aSToomas Soome {EBADF, "bad file descriptor"},
50*4a5d661aSToomas Soome {ENOMEM, "cannot allocate memory"},
51*4a5d661aSToomas Soome {ENODEV, "operation not supported by device"},
52*4a5d661aSToomas Soome {ENOTDIR, "not a directory"},
53*4a5d661aSToomas Soome {EISDIR, "is a directory"},
54*4a5d661aSToomas Soome {EINVAL, "invalid argument"},
55*4a5d661aSToomas Soome {EMFILE, "too many open files"},
56*4a5d661aSToomas Soome {EFBIG, "file too large"},
57*4a5d661aSToomas Soome {EROFS, "read-only filesystem"},
58*4a5d661aSToomas Soome {EOPNOTSUPP, "operation not supported"},
59*4a5d661aSToomas Soome {ETIMEDOUT, "operation timed out"},
60*4a5d661aSToomas Soome {ESTALE, "stale NFS file handle"},
61*4a5d661aSToomas Soome {EBADRPC, "RPC struct is bad"},
62*4a5d661aSToomas Soome {EFTYPE, "inappropriate file type or format"},
63*4a5d661aSToomas Soome
64*4a5d661aSToomas Soome {EADAPT, "bad adaptor number"},
65*4a5d661aSToomas Soome {ECTLR, "bad controller number"},
66*4a5d661aSToomas Soome {EUNIT, "bad unit number"},
67*4a5d661aSToomas Soome {ESLICE, "bad slice number"},
68*4a5d661aSToomas Soome {EPART, "bad partition"},
69*4a5d661aSToomas Soome {ERDLAB, "can't read disk label"},
70*4a5d661aSToomas Soome {EUNLAB, "disk unlabelled"},
71*4a5d661aSToomas Soome {EOFFSET, "illegal seek"},
72*4a5d661aSToomas Soome {0, NULL}
73*4a5d661aSToomas Soome };
74*4a5d661aSToomas Soome
75*4a5d661aSToomas Soome
76*4a5d661aSToomas Soome char *
strerror(int err)77*4a5d661aSToomas Soome strerror(int err)
78*4a5d661aSToomas Soome {
79*4a5d661aSToomas Soome static char msg[32];
80*4a5d661aSToomas Soome int i;
81*4a5d661aSToomas Soome
82*4a5d661aSToomas Soome for (i = 0; errtab[i].msg != NULL; i++)
83*4a5d661aSToomas Soome if (errtab[i].err == err)
84*4a5d661aSToomas Soome return(errtab[i].msg);
85*4a5d661aSToomas Soome sprintf(msg, "unknown error (%d)", err);
86*4a5d661aSToomas Soome return(msg);
87*4a5d661aSToomas Soome }
88