用于嵌入式Linux系统的标准C的库函数

				#include 				#include 				#include 				#include "sys/syscall.h"				#include "sys/times.h"								int errno;								int __trap0 (int function, int p1, int p2, int p3);								#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))								clock_t				_times (struct tms *buffer)				{				  return TRAP0 (SYS_times, buffer, 0, 0);				}