fifo的c语言实现

//////////////////////////////////////////////////////////
// 文件:config.h
//////////////////////////////////////////////////////////
#ifndef __CONFIG_H 
#define __CONFIG_H
//这一段无需改动
//This segment should not be modified
#ifndef TRUE
#define TRUE  1
#endif
#ifndef FALSE
#define FALSE 0
#endif
typedef unsigned char  uint8;                    typedef signed   char  int8;                     typedef unsigned short uint16;                   typedef signed   short int16;                    typedef unsigned int   uint32;                   typedef signed   int   int32;                    typedef float