(const char *, Lisp_Object (*) (Lisp_Object), Lisp_Object);
enum FLOAT_TO_STRING_BUFSIZE { FLOAT_TO_STRING_BUFSIZE = 350 };
extern int float_to_string (char *, double);
+extern void init_print_once (void);
extern void syms_of_print (void);
/* Defined in doprnt.c. */