/*
  * readdir.c: example usage for opendir()/readdir()/closedir()
  *
  * Matt Dailey, Feb 2004
  *
  * Compile with "gcc readdir.c" to get executable a.out.
  *
  * This example program prints out the files in the current
  * directory
  *
  * Be sure to refer to "man 3 readdir" etc.
  *
  */

#include <stdio.h>
#include <sys/types.h>
#include <dirent.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>

int main( int argc, char *argv[] ) {
     DIR *pDIR;
     struct dirent *pDirEnt;

     /* Open the current directory */

     pDIR = opendir("c:\\Program Files");

     if ( pDIR == NULL ) {
         fprintf( stderr, "%s %d: opendir() failed (%s)\n",
                  __FILE__, __LINE__, strerror( errno ));
         exit( -1 );
     }

     /* Get each directory entry from pDIR and print its name */

     pDirEnt = readdir( pDIR );
     while ( pDirEnt != NULL ) {
         printf( "%s\n", pDirEnt->d_name );
         pDirEnt = readdir( pDIR );
     }

     /* Release the open directory */

     closedir( pDIR );

     return 0;
}

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