/* 
   This program prints names of all files in the current directory.
   The program is portable in Ch and can run in Unix/Linux/Windows.
*/
#include <stdio.h>
#include <dirent.h>

int main() {
    DIR *dirp;
    struct dirent *direntp;

    dirp = opendir( "." );
    while ( (direntp = readdir( dirp )) != NULL )
    {
        printf( "%s\n", direntp->d_name );
    }
    closedir( dirp );
    return (0);
}