46 static void Alliance_add_player(alliance_t *alliance, player_t *pl);
47 static int Alliance_remove_player(alliance_t *alliance, player_t *pl);
48 static void Set_alliance_message(alliance_t *alliance, const char *msg);
166     if (ally->alliance != ALLIANCE_NOT_SET) {  in Accept_alliance()
167 	if (pl->alliance != ALLIANCE_NOT_SET) {  in Accept_alliance()
169 	    Merge_alliances(ally, pl->alliance);  in Accept_alliance()
175 	if (pl->alliance != ALLIANCE_NOT_SET) {  in Accept_alliance()
233     alliance_t	*alliance = Find_alliance(id);  in Get_alliance_member_count()  local
235     if (alliance != NULL)  in Get_alliance_member_count()
236 	return alliance->NumMembers;  in Get_alliance_member_count()
242 static void Set_alliance_message(alliance_t *alliance, const char *msg)  in Set_alliance_message()  argument
250 	    if (pl2->alliance == alliance->id)  in Set_alliance_message()
278     alliance_t	*alliance = (alliance_t *)malloc(sizeof(alliance_t));  in Create_alliance()  local
281     if (alliance == NULL) {  in Create_alliance()
286     alliance->id = New_alliance_ID();  in Create_alliance()
287     if (alliance->id == ALLIANCE_NOT_SET) {  in Create_alliance()
289 	free(alliance);  in Create_alliance()
292     alliance->NumMembers = 0;  in Create_alliance()
293     Alliances[NumAlliances] = alliance;  in Create_alliance()
295     Alliance_add_player(alliance, pl1);  in Create_alliance()
296     Alliance_add_player(alliance, pl2);  in Create_alliance()
300 		pl2->name, alliance->id);  in Create_alliance()
314     alliance_t	*alliance = Find_alliance(ally->alliance);  in Player_join_alliance()  local
321 		    pl->name, alliance->id);  in Player_join_alliance()
326 	    Set_alliance_message(alliance, msg);  in Player_join_alliance()
334     Alliance_add_player(alliance, pl);  in Player_join_alliance()
338 static void Alliance_add_player(alliance_t *alliance, player_t *pl)  in Alliance_add_player()  argument
349     Player_set_alliance(pl,alliance->id);  in Alliance_add_player()
350     alliance->NumMembers++;  in Alliance_add_player()
357     alliance_t	*alliance;  in Leave_alliance()  local
360     if (pl->alliance == ALLIANCE_NOT_SET) {  in Leave_alliance()
364     alliance = Find_alliance(pl->alliance);  in Leave_alliance()
365     Alliance_remove_player(alliance, pl);  in Leave_alliance()
370 		    alliance->id);  in Leave_alliance()
374 	    Set_alliance_message(alliance, msg);  in Leave_alliance()
380     if (alliance->NumMembers <= 1) {  in Leave_alliance()
381 	Dissolve_alliance(alliance->id);  in Leave_alliance()
387 static int Alliance_remove_player(alliance_t *alliance, player_t *pl)  in Alliance_remove_player()  argument
389     if (pl->alliance == alliance->id) {  in Alliance_remove_player()
391 	alliance->NumMembers--;  in Alliance_remove_player()
400     alliance_t	*alliance = Find_alliance(id);  in Dissolve_alliance()  local
407 	if (pl2->alliance == id) {  in Dissolve_alliance()
408 	    Alliance_remove_player(alliance, pl2);  in Dissolve_alliance()
415     if (alliance->NumMembers != 0) {  in Dissolve_alliance()
417 	     alliance->NumMembers);  in Dissolve_alliance()
422 	if (Alliances[i]->id == alliance->id) {  in Dissolve_alliance()
431 	sprintf(msg, " < Alliance %d has been dissolved >", alliance->id);  in Dissolve_alliance()
435     free(alliance);  in Dissolve_alliance()
461 	if (pl2->alliance == id2) {  in Merge_alliances()
474     if (pl->alliance == ALLIANCE_NOT_SET) {  in Alliance_player_list()
480 	    sprintf(msg, " < Alliance %d:", pl->alliance);  in Alliance_player_list()
487 	    if (pl2->alliance == pl->alliance) {  in Alliance_player_list()
502 	    if (pl2->alliance == pl->alliance) {  in Alliance_player_list()