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

int main()
{
	DIR *dhandle;
	struct dirent *drecord;
	struct stat sbuf;
	int file_count = 0;
	long total_size = 0;

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

	while( (drecord = readdir(dhandle)) != NULL)
	{
		stat(drecord->d_name,&sbuf);
		if(S_ISDIR(sbuf.st_mode))
			printf("%-16s %-9s\n",drecord->d_name,"<DIR>");
		else
		{
			printf("%-16s %9d\n",drecord->d_name,sbuf.st_size);
			file_count++;
			total_size += sbuf.st_size;
		}
	}
	closedir(dhandle);
	printf("%d file(s) for a total of %d bytes\n",file_count,total_size);
	return(0);
}