request.message.header.request.opcode = PROTOCOL_BINARY_CMD_QUIT;
request.message.header.request.datatype = PROTOCOL_BINARY_RAW_BYTES;
rc= memcached_do(ptr, request.bytes, sizeof(request.bytes), 1);
request.message.header.request.opcode = PROTOCOL_BINARY_CMD_QUIT;
request.message.header.request.datatype = PROTOCOL_BINARY_RAW_BYTES;
rc= memcached_do(ptr, request.bytes, sizeof(request.bytes), 1);