inttypes.h

00001 /*
00002  * SpanDSP - a series of DSP components for telephony
00003  *
00004  * inttypes.h - a fudge for MSVC, which lacks this header
00005  *
00006  * Written by Steve Underwood <steveu@coppice.org>
00007  *
00008  * Copyright (C) 2006 Michael Jerris
00009  *
00010  *
00011  * This file is released in the public domain.
00012  *
00013  */
00014 
00015 #if !defined(_INTTYPES_H_)
00016 #define _INTTYPES_H_
00017 
00018 #ifdef __cplusplus
00019 extern "C" {
00020 #endif
00021 
00022 typedef __int8          __int8_t;
00023 typedef __int16         __int16_t;
00024 typedef __int32         __int32_t;
00025 typedef __int64         __int64_t;
00026 
00027 typedef unsigned __int8         uint8_t;
00028 typedef unsigned __int16        uint16_t;
00029 typedef unsigned __int32        uint32_t;
00030 typedef unsigned __int64    uint64_t;
00031 typedef __int8          int8_t;
00032 typedef __int16         int16_t;
00033 typedef __int32         int32_t;
00034 typedef __int64         int64_t;
00035 
00036 #define  INT16_MAX   0x7FFF 
00037 #define  INT16_MIN   (-INT16_MAX - 1) 
00038 
00039 #if !defined(INFINITY)
00040 #define INFINITY 0x7FFFFFFF
00041 #endif
00042 
00043 #define INT32_MAX       (2147483647)
00044 #define INT32_MIN       (-2147483647 - 1)
00045 
00046 #define PRId8 "d"
00047 #define PRId16 "d"
00048 #define PRId32 "ld"
00049 #define PRId64 "lld"
00050 
00051 #define PRIu8 "u"
00052 #define PRIu16 "u"
00053 #define PRIu32 "lu"
00054 #define PRIu64 "llu"
00055 
00056 #ifdef __cplusplus
00057 }
00058 #endif
00059 
00060 #endif