if (j < 0) {	// not in the game
					if (netgameoperationmode == 0) {
						if (numplayers == nethostplayers) {
							packbuf[0] = MSG_RSP_GAMEFULL;
							i = 1;
							debugprintf("responding MSG_RSP_GAMEFULL");
						} else {
							i = 0;
							j = netuniqueidtoken++;

							// broadcast the joining of the new player to the rest of the team
							packbuf[0] = 6;	// some game-level message specifically used at this point for joiners
							packbuf[1] = j&255;
							packbuf[2] = (j>>8)&255;
							sendpacket(-1,packbuf,3);

							// now add the new player to our game
							multiaddrtostring(&addr, packbuf, 255);
							multiaddplayer(packbuf, j);
							initprintf("A player just joined.\n");
						}
					} else {
						packbuf[0] = MSG_RSP_GAMEINPROG;
						i = 1;
						debugprintf("responding MSG_RSP_GAMEINPROG");
					}
				}