int.h revision 290001
1/* 2 * Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC") 3 * Copyright (C) 1999-2001 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: int.h,v 1.13 2007/06/19 23:47:20 tbox Exp $ */ 19 20#ifndef ISC_INT_H 21#define ISC_INT_H 1 22 23#define _INTEGRAL_MAX_BITS 64 24#include <limits.h> 25 26typedef __int8 isc_int8_t; 27typedef unsigned __int8 isc_uint8_t; 28typedef __int16 isc_int16_t; 29typedef unsigned __int16 isc_uint16_t; 30typedef __int32 isc_int32_t; 31typedef unsigned __int32 isc_uint32_t; 32typedef __int64 isc_int64_t; 33typedef unsigned __int64 isc_uint64_t; 34 35#define ISC_INT8_MIN -128 36#define ISC_INT8_MAX 127 37#define ISC_UINT8_MAX 255 38 39#define ISC_INT16_MIN -32768 40#define ISC_INT16_MAX 32767 41#define ISC_UINT16_MAX 65535 42 43/* 44 * Note that "int" is 32 bits on all currently supported Unix-like operating 45 * systems, but "long" can be either 32 bits or 64 bits, thus the 32 bit 46 * constants are not qualified with "L". 47 */ 48#define ISC_INT32_MIN _I32_MIN 49#define ISC_INT32_MAX _I32_MAX 50#define ISC_UINT32_MAX _UI32_MAX 51 52#define ISC_INT64_MIN _I64_MIN 53#define ISC_INT64_MAX _I64_MAX 54#define ISC_UINT64_MAX _UI64_MAX 55 56#endif /* ISC_INT_H */ 57