1/*	$NetBSD$	*/
2
3/*
4 * Copyright (C) 2004, 2005, 2007  Internet Systems Consortium, Inc. ("ISC")
5 * Copyright (C) 1999-2001  Internet Software Consortium.
6 *
7 * Permission to use, copy, modify, and/or distribute this software for any
8 * purpose with or without fee is hereby granted, provided that the above
9 * copyright notice and this permission notice appear in all copies.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
12 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
13 * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
14 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
15 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
16 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
17 * PERFORMANCE OF THIS SOFTWARE.
18 */
19
20/* Id: int.h,v 1.16 2007/06/19 23:47:19 tbox Exp */
21
22#ifndef ISC_INT_H
23#define ISC_INT_H 1
24
25/*! \file */
26
27typedef char				isc_int8_t;
28typedef unsigned char			isc_uint8_t;
29typedef short				isc_int16_t;
30typedef unsigned short			isc_uint16_t;
31typedef int				isc_int32_t;
32typedef unsigned int			isc_uint32_t;
33typedef long long			isc_int64_t;
34typedef unsigned long long		isc_uint64_t;
35
36#define ISC_INT8_MIN	-128
37#define ISC_INT8_MAX	127
38#define ISC_UINT8_MAX	255
39
40#define ISC_INT16_MIN	-32768
41#define ISC_INT16_MAX	32767
42#define ISC_UINT16_MAX	65535
43
44/*%
45 * Note that "int" is 32 bits on all currently supported Unix-like operating
46 * systems, but "long" can be either 32 bits or 64 bits, thus the 32 bit
47 * constants are not qualified with "L".
48 */
49#define ISC_INT32_MIN	-2147483648
50#define ISC_INT32_MAX	2147483647
51#define ISC_UINT32_MAX	4294967295U
52
53#define ISC_INT64_MIN	-9223372036854775808LL
54#define ISC_INT64_MAX	9223372036854775807LL
55#define ISC_UINT64_MAX	18446744073709551615ULL
56
57#endif /* ISC_INT_H */
58