zend_print_zval   646 Zend/zend.h    ZEND_API int zend_print_zval(zval *expr, int indent);
zend_print_zval   155 Zend/zend_variables.c 	return zend_print_zval(var, 0);
zend_print_zval  1543 ext/reflection/php_reflection.c 		zend_print_zval(retval_ptr, 0);