extern void objc_error (char *); /* Defined in c-exp.y */
-extern CORE_ADDR lookup_objc_class (char *classname);
-extern CORE_ADDR lookup_child_selector (char *methodname);
+extern CORE_ADDR lookup_objc_class (struct gdbarch *gdbarch,
+ char *classname);
+extern CORE_ADDR lookup_child_selector (struct gdbarch *gdbarch,
+ char *methodname);
extern char *objc_demangle (const char *mangled, int options);
char *method, struct symbol **syms,
unsigned int *nsym, unsigned int *ndebug);
-extern struct value *value_nsstring (char *ptr, int len);
+extern struct value *value_nsstring (struct gdbarch *gdbarch,
+ char *ptr, int len);
/* for parsing Objective C */
extern void start_msglist (void);