extern int ada_parse (struct parser_state *); /* Defined in ada-exp.y */
-extern void ada_error (char *); /* Defined in ada-exp.y */
+extern void ada_yyerror (char *); /* Defined in ada-exp.y */
/* Defined in ada-typeprint.c */
extern void ada_print_type (struct type *, const char *, struct ui_file *, int,