#include <stdio.h>
#include <sys/types.h>
#include <dirent.h>

int main()
{
	DIR *dhandle;

	dhandle = opendir(".");
	if(dhandle == NULL)
	{
		puts("Error opening directory");
		return(1);
	}

	puts("Directory successfully opened!");

	closedir(dhandle);
	return(0);
}