extern void xdflds(struct xdstr *, struct castr[], void *);
extern void xdftr(struct xdstr *, int);
extern int xundump(FILE *, char *, int *, int);
extern void xdflds(struct xdstr *, struct castr[], void *);
extern void xdftr(struct xdstr *, int);
extern int xundump(FILE *, char *, int *, int);