lib9.h

这是一个同样来自贝尔实验室的和UNIX有着渊源的操作系统, 其简洁的设计和实现易于我们学习和理解

#include <string.h>
#include "utf.h"

#define nil ((void*)0)

#define uchar _fmtuchar
#define ushort _fmtushort
#define uint _fmtuint
#define ulong _fmtulong
#define vlong _fmtvlong
#define uvlong _fmtuvlong

typedef unsigned char		uchar;
typedef unsigned short		ushort;
typedef unsigned int		uint;
typedef unsigned long		ulong;