73 lines
2.6 KiB
C
73 lines
2.6 KiB
C
/* $NetBSD: strerror.c,v 1.20 2007/11/24 13:20:57 isaki Exp $ */
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/*-
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* Copyright (c) 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/types.h>
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#include "saerrno.h"
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#include "stand.h"
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static const struct mi {
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int errno;
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const char *msg;
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} errlist[] = {
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{ EADAPT, "bad adaptor number" },
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{ ECTLR, "bad controller number" },
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{ EUNIT, "bad drive number" },
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{ EPART, "bad partition" },
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{ ERDLAB, "can't read disk label" },
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{ EUNLAB, "unlabeled" },
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{ ENXIO, "Device not configured" },
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{ EPERM, "Operation not permitted" },
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{ ENOENT, "No such file or directory" },
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{ ESTALE, "Stale NFS file handle" },
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{ EFTYPE, "Inappropriate file type or format" },
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{ ENOEXEC, "Exec format error" },
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{ EIO, "Input/output error" },
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{ EINVAL, "Invalid argument" },
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{ ENOTDIR, "Not a directory" },
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{ EOFFSET, "invalid file offset" },
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{ EACCES, "Permission denied" },
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{ 0, 0 },
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};
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char *
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strerror(int err)
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{
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static char ebuf[36];
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const struct mi *mi;
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for (mi = errlist; mi->msg; mi++)
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if (mi->errno == err)
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return __UNCONST(mi->msg);
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snprintf(ebuf, sizeof ebuf, "Unknown error: code %d", err);
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return ebuf;
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}
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