extern int str_cmpchar_id P_ ((const unsigned char *, int));
extern int get_charset_id P_ ((Lisp_Object));
extern int cmpchar_component P_ ((unsigned int, unsigned int));
-extern int find_charset_in_str P_ ((unsigned char *, int, int *, Lisp_Object));
+extern int find_charset_in_str P_ ((unsigned char *, int, int *,
+ Lisp_Object, int));
extern int strwidth P_ ((unsigned char *, int));
extern Lisp_Object Vcharacter_translation_table_vector;