xref: /netbsd/common/lib/libc/stdlib/strtoumax.c (revision 6550d01e)
1 /* $NetBSD: strtoumax.c,v 1.5 2008/09/10 18:08:58 joerg Exp $ */
2 
3 /*-
4  * Copyright (c) 2005 The DragonFly Project.  All rights reserved.
5  * Copyright (c) 2003 Citrus Project,
6  * 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  *
17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27  * SUCH DAMAGE.
28  */
29 
30 #if HAVE_NBTOOL_CONFIG_H
31 #include "nbtool_config.h"
32 #endif
33 
34 #include <sys/cdefs.h>
35 __RCSID("$NetBSD: strtoumax.c,v 1.5 2008/09/10 18:08:58 joerg Exp $");
36 
37 #ifdef _LIBC
38 #include "namespace.h"
39 #endif
40 
41 #if defined(_KERNEL)
42 #include <sys/param.h>
43 #include <lib/libkern/libkern.h>
44 #elif defined(_STANDALONE)
45 #include <sys/param.h>
46 #include <lib/libkern/libkern.h>
47 #include <lib/libsa/stand.h>
48 #else
49 #include <assert.h>
50 #include <ctype.h>
51 #include <errno.h>
52 #include <inttypes.h>
53 #include <limits.h>
54 #include <stdint.h>
55 #include <stdlib.h>
56 #endif
57 
58 #define	_FUNCNAME	strtoumax
59 #define	__UINT		uintmax_t
60 #define	__UINT_MAX	UINTMAX_MAX
61 
62 #include "_strtoul.h"
63 
64 #ifdef _LIBC
65 __weak_alias(strtoumax, _strtoumax)
66 #endif
67