zend_hash_key     716 Zend/zend_hash.c 	zend_hash_key hash_key;
zend_hash_key     829 Zend/zend_hash.c 	zend_hash_key hash_key;
zend_hash_key     101 ext/standard/var.c 	int (*php_element_dump_func)(zval**, int, va_list, zend_hash_key*);
zend_hash_key     255 ext/standard/var.c 	int (*zval_element_dump_func)(zval**, int, va_list, zend_hash_key*);