#include<stdio.h>
#include<stdlib.h>
#include <unistd.h>
int main()
{
int ret = 0;
ret = access("/root/ict/****",F_OK);
printf("ret is %d\n",ret);
}
#include<stdio.h>
#include<stdlib.h>
#include <unistd.h>
int main()
{
int ret = 0;
ret = access("/root/ict/****",F_OK);
printf("ret is %d\n",ret);
}