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Annotation of sys/lib/libsa/strerror.c, Revision 1.1.1.1

1.1       nbrk        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: }