{ memcached_literal_param("incr ") },
{ memcached_array_string(instance->root->_namespace), memcached_array_size(instance->root->_namespace) },
{ key, key_length },
- { buffer, send_length },
+ { buffer, size_t(send_length) },
{ " noreply", reply ? 0 : memcached_literal_param_size(" noreply") },
{ memcached_literal_param("\r\n") }
};