result_buffer= memcached_fetch_result(ptr, result_buffer, error);
if (result_buffer == NULL or memcached_failed(*error))
{
WATCHPOINT_ASSERT(result_buffer == NULL);
if (value_length)
result_buffer= memcached_fetch_result(ptr, result_buffer, error);
if (result_buffer == NULL or memcached_failed(*error))
{
WATCHPOINT_ASSERT(result_buffer == NULL);
if (value_length)