1 /* 2 * Copyright (C) 2004, 2005, 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 1.16 2007/06/19 23:47:19 tbox Exp $ */ 19 20 #ifndef ISC_INT_H 21 #define ISC_INT_H 1 22 23 /*! \file */ 24 25 typedef char isc_int8_t; 26 typedef unsigned char isc_uint8_t; 27 typedef short isc_int16_t; 28 typedef unsigned short isc_uint16_t; 29 typedef int isc_int32_t; 30 typedef unsigned int isc_uint32_t; 31 typedef long long isc_int64_t; 32 typedef unsigned long long isc_uint64_t; 33 34 #define ISC_INT8_MIN -128 35 #define ISC_INT8_MAX 127 36 #define ISC_UINT8_MAX 255 37 38 #define ISC_INT16_MIN -32768 39 #define ISC_INT16_MAX 32767 40 #define ISC_UINT16_MAX 65535 41 42 /*% 43 * Note that "int" is 32 bits on all currently supported Unix-like operating 44 * systems, but "long" can be either 32 bits or 64 bits, thus the 32 bit 45 * constants are not qualified with "L". 46 */ 47 #define ISC_INT32_MIN -2147483648 48 #define ISC_INT32_MAX 2147483647 49 #define ISC_UINT32_MAX 4294967295U 50 51 #define ISC_INT64_MIN -9223372036854775808LL 52 #define ISC_INT64_MAX 9223372036854775807LL 53 #define ISC_UINT64_MAX 18446744073709551615ULL 54 55 #endif /* ISC_INT_H */ 56