strerror.h revision 290001 
1/*
2 * Copyright (C) 2004, 2007  Internet Systems Consortium, Inc. ("ISC")
3 * Copyright (C) 2001  Internet Software Consortium.
4 *
5 * Permission to use, copy, modify, and/or distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
10 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
11 * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
12 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
13 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
14 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
15 * PERFORMANCE OF THIS SOFTWARE.
16 */
17
18/* $Id: strerror.h,v 1.5 2007/06/19 23:47:20 tbox Exp $ */
19
20#ifndef ISC_STRERROR_H
21#define ISC_STRERROR_H
22
23#include <sys/types.h>
24
25#include <isc/lang.h>
26
27ISC_LANG_BEGINDECLS
28
29#define ISC_STRERRORSIZE 128
30
31/*
32 * Provide a thread safe wrapper to strerrror().
33 *
34 * Requires:
35 * 	'buf' to be non NULL.
36 */
37void
38isc__strerror(int num, char *buf, size_t bufsize);
39
40ISC_LANG_ENDDECLS
41
42#endif /* ISC_STRERROR_H */
43