typedef struct header
{
	int signature;
	int filecount;
	int toplink;
} HEADER;

typedef struct fileindex
{
	int structsize;
	int filename_length;
	int prev_index;
	int next_index;
	int constant;//14h
	char filename[filename_length];
} FILEINDEX;

typedef struct filedata
{
	int datasize;
	int unk1;
	int unk2;
	int structsize;
	byte bindata[datasize];
} FILEDATA;

typedef struct dfile
{
	FILEINDEX fileidx;
	FILEDATA filedat;
} DFILE;


void recursefile(int link)
{
	if(link>0)
	{
		FSeek(link);
		DFILE files;
		recursefile(files.fileidx.prev_index);//this gets jumped in until link == 0
		recursefile(files.fileidx.next_index);//this never gets executed
	}
}

HEADER head;
if( head.toplink > 0 ) recursefile(head.toplink);