Simple Program to List a Directory

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

     int
     main (void)
     {
       DIR *dp;
       struct dirent *ep;

       dp = opendir ("./");
       if (dp != NULL)
         {
           while (ep = readdir (dp))
                if (strcmp(ep->d_name,".") && strcmp(ep->d_name, ".."))
                     puts (ep->d_name);
           (void) closedir (dp);
         }
       else
         perror ("Couldn't open the directory");

       return 0;
     }

This program was tested!
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