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 unsigned __int8         uint8_t;
00023 typedef unsigned __int16        uint16_t;
00024 typedef unsigned __int32        uint32_t;
00025 typedef unsigned __int64    uint64_t;
00026 typedef __int8          int8_t;
00027 typedef __int16         int16_t;
00028 typedef __int32         int32_t;
00029 typedef __int64         int64_t;
00030 
00031 #define  INT16_MAX   0x7fff 
00032 #define  INT16_MIN   (-INT16_MAX - 1) 
00033 
00034 #if !defined(INFINITY)
00035 #define INFINITY 0x7fffffff
00036 #endif
00037 
00038 #define INT32_MAX       (2147483647)
00039 #define INT32_MIN       (-2147483647 - 1)
00040 
00041 #define PRId8 "d"
00042 #define PRId16 "d"
00043 #define PRId32 "ld"
00044 #define PRId64 "lld"
00045 
00046 #define PRIu8 "u"
00047 #define PRIu16 "u"
00048 #define PRIu32 "lu"
00049 #define PRIu64 "llu"
00050 
00051 #ifdef __cplusplus
00052 }
00053 #endif
00054 
00055 #endif

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