inttypes.h

附件是linux下面非常经典的线程库

 /*
    inttypes.h
 
    Contributors:
      Created by Marek Michalkiewicz <[e-mail]>
 
    THIS SOFTWARE IS NOT COPYRIGHTED
 
    This source code is offered for use in the public domain.  You may
    use, modify or distribute it freely.
 
    This code is distributed in the hope that it will be useful, but
    WITHOUT ANY WARRANTY.  ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
    DISCLAIMED.  This includes but is not limited to warranties of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  */
 
 #ifndef __INTTYPES_H_
 #define __INTTYPES_H_
 
 /* Use [u]intN_t if you need exactly N bits.
    XXX - doesn't handle the -mint8 option.  */
 
 typedef signed char int8_t;
 typedef unsigned char uint8_t;
 
 typedef int int16_t;
 typedef unsigned int uint16_t;
 
 typedef long int32_t;
 typedef unsigned long uint32_t;
 
 typedef long long int64_t;
 typedef unsigned long long uint64_t;
 
 typedef int16_t intptr_t;
 typedef uint16_t uintptr_t;
 
 #endif