pipe.c

linux编程的简单例子

#include <unistd.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>

int main()
{
	int pipe_fd[2];
	if(pipe(pipe_fd)<0)
	{
	printf("pipe create error\n");
	return -1;
	}
	else 
		printf("pipe create success\n");
	close(pipe_fd[0]);
	close(pipe_fd[1]);
}