PERL_CALLCONV void Perl_sys_intern_clear(pTHX);
PERL_CALLCONV void Perl_sys_intern_init(pTHX);
#endif
+#if defined(PERL_CUSTOM_OPS)
+PERL_CALLCONV char * Perl_custom_op_name(pTHX_ OP* op);
+PERL_CALLCONV char * Perl_custom_op_desc(pTHX_ OP* op);
+#endif
#if defined(PERL_OBJECT)
protected: