#include<stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include<string.h>

int main()
{
	int fd = 0;
	int i = 0;
	char w_buff[64] = {0};
	
	fd = open("/dev/myfifo",O_RDWR);
	
	
	while(1)
	{
		memset(w_buff,0,64);
		sprintf(w_buff,"%d,",i++);
		write(fd,w_buff,strlen(w_buff));
	}
	
	return 0;
}