Function php_all_sys::php54::zend_hash_get_current_key_ex

pub unsafe extern "C" fn zend_hash_get_current_key_ex(
    ht: *const HashTable, 
    str_index: *mut *mut c_char, 
    str_length: *mut uint, 
    num_index: *mut ulong, 
    duplicate: zend_bool, 
    pos: *mut HashPosition
) -> c_int