/*
   This program may be freely
   distributed , copied,and modified so long
   as a fee is not charged. However,
   I reserve all rights available to  
   me under The Copyright Act.
   If you find any bugs please feel free to contact me.
     David DeGeorge
     Princeton,New Jersey
      March 1987

     USENET:  ....princeton!idacrd!dld
     COMPUSERVE: 74176,3210
     GENIE: DEGEORGE
*/

#include <stdio.h>
#include <obdefs.h>
enum error { FATAL,WARN,NOMEM,USAGE};
typedef enum error ERROR;
#define nullnes(a,b) if((a)==NULL)error(b,NOMEM)	
#define MAXSTR 400
#define MAXIMG 400
#define TRUE 1
#define FALSE 0
/* defines for access()  */
#define EXISTS 0
#define CANREAD   4
#define CANWRITE  2
typedef struct rshdr
{
	int		rsh_vrsn;
	int		rsh_object;
	int		rsh_tedinfo;
	int		rsh_iconblk;	/* list of ICONBLKS		*/
	int		rsh_bitblk;
	int		rsh_frstr;	
	int		rsh_string;
	int		rsh_imdata;	/* image data			*/
	int		rsh_frimg;	
	int		rsh_trindex;
	int		rsh_nobs;	/* counts of various structs	*/
	int		rsh_ntree;
	int		rsh_nted;
	int		rsh_nib;
	int		rsh_nbb;
	int		rsh_nstring;
	int		rsh_nimages;
	int		rsh_rssize;	/* total bytes in resource	*/
} RSHDR;

#ifndef MAIN
#ifdef GEM
extern int contrl[],intin[],ptsin[],intout[],ptsout[];
extern int work_out[];
extern int work_in[];
extern int handle;
#endif
extern RSHDR rheader;
extern BITBLK *bitblks;
extern ICONBLK *iconblks;
extern TEDINFO *teds;
extern OBJECT *objs;
extern int curimage ;
extern char *types[];
extern char *head;
extern long *stradds,*bbadds;
extern FILE *in,*out;
extern int strmax,nstrings,nimages;
#endif
long findstr(),makeimage(),findbb();
char * realloc(),*malloc();