stdint.h

00001 //
00002 // Copyright(C) 2005--2006 Institute of Computing Tech, Chinese Academy of Sciences. 
00003 // All rights reserved.
00004 // This file is part of FirteX (www.firtex.org)
00005 //
00006 // Use of the FirteX is subject to the terms of the software license set forth in 
00007 // the LICENSE file included with this software, and also available at
00008 // http://www.firtex.org/license.html
00009 //
00010 // Author       : 郭瑞杰(GuoRuijie)
00011 // Email        : ruijieguo@software.ict.ac.cn,ruijieguo@gmail.com
00012 // Created      : 2006/5/20
00013 //
00014 #ifndef __STDINT_H__
00015 #define __STDINT_H__
00016 
00017 #include <wchar.h>
00018 
00019 #ifndef WIN32
00020         #include <inttypes.h>
00021 
00022         typedef uint8_t                 byte;
00023 
00024 #else//for Win32
00025         #include <sys/types.h>
00026 
00027         #include <wchar.h>
00028 
00029         typedef signed char                     int8_t;
00030         typedef short                           int16_t;
00031         typedef long                            int32_t;
00032         typedef __int64                         int64_t;
00033         typedef unsigned char           uint8_t;
00034         typedef unsigned short          uint16_t;
00035         typedef unsigned long           uint32_t;
00036         typedef unsigned __int64        uint64_t;
00037 
00038         typedef unsigned char           byte;
00039 
00040         typedef __int64                         intmax_t;
00041         typedef unsigned __int64        uintmax_t;
00042 
00043 #endif
00044 
00045         typedef int64_t                         fileoffset_t;
00046 
00047         /* LIMIT MACROS */
00048         #ifndef MAX_UINT64
00049                 #define MAX_UINT64  ( ~ ((uint64_t) 0) )
00050         #endif
00051 
00052         #ifndef MAX_INT64
00053                 #define MAX_INT64   ( (int64_t) ( MAX_UINT64 >> 1 ) )
00054         #endif
00055 
00056         #ifndef MIN_INT64
00057                 #define MIN_INT64   ( (int64_t) ( MAX_UINT64 ^ ( (uint64_t) MAX_INT64 ) ) )
00058         #endif
00059 
00060         #ifndef MAX_UINT32
00061                 #define MAX_UINT32  ( ~ ((uint32_t) 0) )
00062         #endif
00063 
00064         #ifndef MAX_INT32
00065                 #define MAX_INT32   ( (int32_t) (MAX_UINT32 >> 1) )
00066         #endif
00067 
00068         #ifndef MIN_INT32
00069                 #define MIN_INT32   ( (int32_t) ( MAX_UINT32 ^ ( (uint32_t) MAX_INT32 ) ) )
00070         #endif
00071 
00072 
00073 #ifndef NULL
00074         #define NULL 0
00075 #endif
00076 
00077 #endif /* __STDINT_H__ */