/***************************************************************************

    minidir.c - Minimal core directory access functions

    Copyright (c) 1996-2007, Nicola Salmoria and the MAME Team.
    Visit http://mamedev.org for licensing and usage restrictions.

***************************************************************************/

#include "osdcore.h"


//============================================================
//  osd_opendir
//============================================================

osd_directory *osd_opendir(const char *dirname)
{
	// since there are no standard C library routines for walking directories,
	// we always return an error here
	return NULL;
}


//============================================================
//  osd_readdir
//============================================================

const osd_directory_entry *osd_readdir(osd_directory *dir)
{
	// since there are no standard C library routines for walking directories,
	// we always return an error here
	return NULL;
}


//============================================================
//  osd_closedir
//============================================================

void osd_closedir(osd_directory *dir)
{
	// since there are no standard C library routines for walking directories,
	// we do nothing
}