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89 lines
3.2 KiB
C
89 lines
3.2 KiB
C
/* $NetBSD: strerror.c,v 1.12 1997/01/25 00:37:50 cgd 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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. 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 "stand.h"
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static struct
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{
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int err;
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char *msg;
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} errtab[] = {
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{0, "no error"},
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/* standard errors */
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{EPERM, "operation not permitted"},
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{ENOENT, "no such file or directory"},
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{EIO, "input/output error"},
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{ENXIO, "device not configured"},
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{ENOEXEC, "exec format error"},
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{EBADF, "bad file descriptor"},
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{ENOMEM, "cannot allocate memory"},
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{ENODEV, "operation not supported by device"},
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{ENOTDIR, "not a directory"},
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{EISDIR, "is a directory"},
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{EINVAL, "invalid argument"},
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{EMFILE, "too many open files"},
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{EFBIG, "file too large"},
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{EROFS, "read-only filesystem"},
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{EOPNOTSUPP, "operation not supported"},
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{ETIMEDOUT, "operation timed out"},
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{ESTALE, "stale NFS file handle"},
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{EBADRPC, "RPC struct is bad"},
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{EFTYPE, "inappropriate file type or format"},
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{EADAPT, "bad adaptor number"},
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{ECTLR, "bad controller number"},
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{EUNIT, "bad unit number"},
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{ESLICE, "bad slice number"},
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{EPART, "bad partition"},
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{ERDLAB, "can't read disk label"},
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{EUNLAB, "disk unlabelled"},
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{EOFFSET, "illegal seek"},
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{0, NULL}
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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 msg[32];
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int i;
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for (i = 0; errtab[i].msg != NULL; i++)
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if (errtab[i].err == err)
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return(errtab[i].msg);
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sprintf(msg, "unknown error (%d)", err);
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return(msg);
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}
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