/*
   WAD_DWD.H
 */

#ifndef __WAD_DWD__
#define __WAD_DWD__

#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <memory.h>
#include <string.h>
#include "doomdata.h"

typedef struct
	{
	char                identification[4];	/* IWAD or PWAD */
	long                numlumps;
	long                infotableofs;
	}
wadinfo_t;


typedef struct
	{
	long                filepos;
	long                size;
	char                name[8];
	}
lumpinfo_t;

void                Error(char *,...);
void               *SafeCalloc(unsigned, size_t);
void               *ReadWAD(FILE *, long, size_t);
void               *ReadStorage(FILE *, lumpinfo_t *, long *, size_t);
void                WriteHeader(FILE *);
void                WriteLines(FILE *, long, maplinedef_t *, mapvertex_t *, mapsidedef_t *, mapsector_t *);
void                WriteThings(FILE *, long, mapthing_t *);
void                WriteSideAndSector(FILE *, mapsidedef_t *, mapsector_t *);
void                ExtractResource(FILE *, lumpinfo_t *);

#endif