-extern bfd_boolean ar_emul_append (bfd **, char *, bfd_boolean);
-extern bfd_boolean ar_emul_default_append (bfd **, char *, bfd_boolean);
-extern bfd_boolean ar_emul_replace (bfd **, char *, bfd_boolean);
-extern bfd_boolean ar_emul_default_replace (bfd **, char *, bfd_boolean);
-extern bfd_boolean ar_emul_create (bfd **, char *, char *);
-extern bfd_boolean ar_emul_default_create (bfd **, char *, char *);
+extern bfd_boolean ar_emul_append (bfd **, char *, const char *,
+ bfd_boolean, bfd_boolean);
+extern bfd_boolean ar_emul_default_append (bfd **, char *, const char *,
+ bfd_boolean, bfd_boolean);
+extern bfd_boolean do_ar_emul_append (bfd **, bfd *,
+ bfd_boolean, bfd_boolean,
+ bfd_boolean (*)(bfd *));
+extern bfd_boolean ar_emul_replace (bfd **, char *, const char *,
+ bfd_boolean);
+extern bfd_boolean ar_emul_default_replace (bfd **, char *,
+ const char *, bfd_boolean);