Function php_all_sys::php54::zend_hash_update_current_key_ex

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