dist/ntp/include/isc/int.h

   1 /*      $NetBSD$        */
   2
   3 /*
   4  * Copyright (C) 1999-2001  Internet Software Consortium.
   5  *
   6  * Permission to use, copy, modify, and distribute this software for any
   7  * purpose with or without fee is hereby granted, provided that the above
   8  * copyright notice and this permission notice appear in all copies.
   9  *
  10  * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
  11  * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
  12  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
  13  * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
  14  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
  15  * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
  16  * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
  17  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  18  */
  19
  20 /* Id: int.h,v 1.11 2001/01/09 21:58:39 bwelling Exp */
  21
  22 #ifndef ISC_INT_H
  23 #define ISC_INT_H 1
  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 */