gmp_zval_unary_ui_op  668 ext/gmp/gmp.c  	gmp_zval_unary_ui_op(return_value, a_arg, gmp_op TSRMLS_CC);
gmp_zval_unary_ui_op  999 ext/gmp/gmp.c  	gmp_zval_unary_ui_op(return_value, a_arg, mpz_fac_ui TSRMLS_CC);