- Massive EOL normalization & 'svn:eol-style native' flag setting for all txt/conf/h/c files.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@9410 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 390 insertions, 390 deletions

diff --git a/src/map/chat.c b/src/map/chat.c
index 9cc06a4ec..8a0844015 100644
--- a/src/map/chat.c
+++ b/src/map/chat.c
@@ -1,390 +1,390 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL

-// For more information, see LICENCE in the main folder

-

-#include <stdio.h>

-#include <string.h>

-

-#include "../common/nullpo.h"

-#include "../common/malloc.h"

-#include "battle.h"

-#include "chat.h"

-#include "map.h"

-#include "clif.h"

-#include "pc.h"

-#include "npc.h"

-#include "atcommand.h"

-

-int chat_triggerevent(struct chat_data *cd);

-

-/*==========================================

- * チャットルーム作成

- *------------------------------------------

- */

-int chat_createchat(struct map_session_data *sd,int limit,int pub,char* pass,char* title,int titlelen)

-{

-	struct chat_data *cd;

-

-	nullpo_retr(0, sd);

-

-	if (sd->chatID)

-		return 0;	//Prevent people abusing the chat system by creating multiple chats, as pointed out by End of Exam. [Skotlex]

-

-	if (map[sd->bl.m].flag.nochat) {

-		clif_displaymessage (sd->fd, msg_txt(281));

-		return 0; //Can't create chatrooms on this map.

-	}

-	pc_stop_walking(sd,1);

-	cd = (struct chat_data *) aMalloc(sizeof(struct chat_data));

-

-	cd->limit = limit;

-	cd->pub = pub;

-	cd->users = 1;

-	memcpy(cd->pass,pass,8);

-	cd->pass[7]= '\0'; //Overflow check... [Skotlex]

-	if(titlelen>=sizeof(cd->title)-1) titlelen=sizeof(cd->title)-1;

-	memcpy(cd->title,title,titlelen);

-	cd->title[titlelen]=0;

-

-	cd->owner = (struct block_list **)(&cd->usersd[0]);

-	cd->usersd[0] = sd;

-	cd->bl.m = sd->bl.m;

-	cd->bl.x = sd->bl.x;

-	cd->bl.y = sd->bl.y;

-	cd->bl.type = BL_CHAT;

-	cd->bl.next = cd->bl.prev = NULL;

-	cd->bl.id = map_addobject(&cd->bl);	

-	if(cd->bl.id==0){

-		clif_createchat(sd,1);

-		aFree(cd);

-		return 0;

-	}

-	pc_setchatid(sd,cd->bl.id);

-

-	clif_createchat(sd,0);

-	clif_dispchat(cd,0);

-

-	return 0;

-}

-

-/*==========================================

- * 既存チャットルームに参加

- *------------------------------------------

- */

-int chat_joinchat (struct map_session_data *sd, int chatid, char* pass)

-{

-	struct chat_data *cd;

-

-	nullpo_retr(0, sd);

-	cd = (struct chat_data*)map_id2bl(chatid);

-

- //No need for a nullpo check. The chatid was sent by the client, if they lag or mess with the packet 

- //a wrong chat id can be received. [Skotlex]

-	if (cd == NULL)

-		return 1;

-	if (cd->bl.type != BL_CHAT || cd->bl.m != sd->bl.m || sd->vender_id || sd->chatID || cd->limit <= cd->users) {

-		clif_joinchatfail(sd,0);

-		return 0;

-	}

-	//Allows Gm access to protected room with any password they want by valaris

-	if ((cd->pub == 0 && strncmp(pass, (char *)cd->pass, 8) && (pc_isGM(sd) < battle_config.gm_join_chat || !battle_config.gm_join_chat)) ||

-		chatid == (int)sd->chatID) //Double Chat fix by Alex14, thx CHaNGeTe

-	{

-		clif_joinchatfail(sd,1);

-		return 0;

-	}

-

-	pc_stop_walking(sd,1);

-	cd->usersd[cd->users] = sd;

-	cd->users++;

-

-	pc_setchatid(sd,cd->bl.id);

-

-	clif_joinchatok(sd,cd);	// 新たに参加した人には全員のリスト

-	clif_addchat(cd,sd);	// 既に中に居た人には追加した人の報告

-	clif_dispchat(cd,0);	// 周囲の人には人数変化報告

-

-	chat_triggerevent(cd); // イベント

-	

-	return 0;

-}

-

-/*==========================================

- * チャットルームから抜ける

- *------------------------------------------

- */

-int chat_leavechat(struct map_session_data *sd)

-{

-	struct chat_data *cd;

-	int i,leavechar;

-

-	nullpo_retr(1, sd);

-

-	cd=(struct chat_data*)map_id2bl(sd->chatID);

-	if(cd==NULL) {

-		sd->chatID = 0;

-		return 1;

-	}

-

-	for(i = 0,leavechar=-1;i < cd->users;i++){

-		if(cd->usersd[i] == sd){

-			leavechar=i;

-			break;

-		}

-	}

-	if(leavechar<0)

-  	{	//Not found in the chatroom?

-		sd->chatID = 0;

-		return -1;

-	}

-

-	if(leavechar==0 && cd->users>1 && (*cd->owner)->type==BL_PC){

-		// 所有者だった&他に人が居る&PCのチャット

-		clif_changechatowner(cd,cd->usersd[1]);

-		clif_clearchat(cd,0);

-	}

-

-	// 抜けるPCにも送るのでusersを減らす前に実行

-	clif_leavechat(cd,sd);

-

-	cd->users--;

-	pc_setchatid(sd,0);

-

-	if(cd->users == 0 && (*cd->owner)->type==BL_PC){

-		//Delete empty chatroom

-		clif_clearchat(cd,0);

-		map_delobject(cd->bl.id);

-		return 1;

-	}

-	for(i=leavechar;i < cd->users;i++)

-		cd->usersd[i] = cd->usersd[i+1];

-

-	if(leavechar==0 && (*cd->owner)->type==BL_PC){

-		//Adjust Chat location after owner has been changed.

-		map_delblock( &cd->bl );

-		cd->bl.x=cd->usersd[0]->bl.x;

-		cd->bl.y=cd->usersd[0]->bl.y;

-		map_addblock( &cd->bl );

-	}

-	clif_dispchat(cd,0);

-

-	return 0;

-}

-

-/*==========================================

- * チャットルームの持ち主を譲る

- *------------------------------------------

- */

-int chat_changechatowner(struct map_session_data *sd,char *nextownername)

-{

-	struct chat_data *cd;

-	struct map_session_data *tmp_sd;

-	int i, nextowner;

-

-	nullpo_retr(1, sd);

-

-	cd = (struct chat_data*)map_id2bl(sd->chatID);

-	if (cd == NULL || (struct block_list *)sd != (*cd->owner))

-		return 1;

-

-	for(i = 1,nextowner=-1;i < cd->users;i++){

-		if(strcmp(cd->usersd[i]->status.name,nextownername)==0){

-			nextowner=i;

-			break;

-		}

-	}

-	if(nextowner<0) // そんな人は居ない

-		return -1;

-

-	clif_changechatowner(cd,cd->usersd[nextowner]);

-	// 一旦消す

-	clif_clearchat(cd,0);

-

-	// userlistの順番変更 (0が所有者なので)

-	if( (tmp_sd = cd->usersd[0]) == NULL ) //FIXME: How is this even possible!? Invoking character should be owner, hence, it SHOULD be on sc->usersd[0]!

-		return 1; //ありえるのかな？

-	cd->usersd[0] = cd->usersd[nextowner];

-	cd->usersd[nextowner] = tmp_sd;

-

-	map_delblock( &cd->bl );

-	cd->bl.x=cd->usersd[0]->bl.x;

-	cd->bl.y=cd->usersd[0]->bl.y;

-	map_addblock( &cd->bl );

-

-	// 再度表示

-	clif_dispchat(cd,0);

-

-	return 0;

-}

-

-/*==========================================

- * チャットの状態(タイトル等)を変更

- *------------------------------------------

- */

-int chat_changechatstatus(struct map_session_data *sd,int limit,int pub,char* pass,char* title,int titlelen)

-{

-	struct chat_data *cd;

-

-	nullpo_retr(1, sd);

-

-	cd=(struct chat_data*)map_id2bl(sd->chatID);

-	if(cd==NULL || (struct block_list *)sd != (*cd->owner))

-		return 1;

-

-	cd->limit = limit;

-	cd->pub = pub;

-	memcpy(cd->pass,pass,8);

-	cd->pass[7]= '\0'; //Overflow check... [Skotlex]

-	if(titlelen>=sizeof(cd->title)-1) titlelen=sizeof(cd->title)-1;

-	memcpy(cd->title,title,titlelen);

-	cd->title[titlelen]=0;

-

-	clif_changechatstatus(cd);

-	clif_dispchat(cd,0);

-

-	return 0;

-}

-

-/*==========================================

- * チャットルームから蹴り出す

- *------------------------------------------

- */

-int chat_kickchat(struct map_session_data *sd,char *kickusername)

-{

-	struct chat_data *cd;

-	int i;

-

-	nullpo_retr(1, sd);

-

-	cd = (struct chat_data *)map_id2bl(sd->chatID);

-	

-	if (!cd) return -1;

-

-	for(i = 0; i < cd->users; i++) {

-		if (strcmp(cd->usersd[i]->status.name, kickusername) == 0) {

-			if (battle_config.gm_kick_chat && pc_isGM(cd->usersd[i]) >= battle_config.gm_kick_chat)

-				//gm kick protection by valaris

-				return 0;

-

-			chat_leavechat(cd->usersd[i]);

-			return 0;

-		}

-	}

-

-	return -1;

-}

-

-/*==========================================

- * npcチャットルーム作成

- *------------------------------------------

- */

-int chat_createnpcchat(struct npc_data *nd,int limit,int pub,int trigger,char* title,int titlelen,const char *ev)

-{

-	struct chat_data *cd;

-

-	nullpo_retr(1, nd);

-

-	cd = (struct chat_data *) aMalloc(sizeof(struct chat_data));

-

-	cd->limit = cd->trigger = limit;

-	if(trigger>0)

-		cd->trigger = trigger;

-	cd->pub = pub;

-	cd->users = 0;

-	memcpy(cd->pass,"",1);

-	if(titlelen>=sizeof(cd->title)-1) titlelen=sizeof(cd->title)-1;

-	memcpy(cd->title,title,titlelen);

-	cd->title[titlelen]=0;

-

-	cd->bl.m = nd->bl.m;

-	cd->bl.x = nd->bl.x;

-	cd->bl.y = nd->bl.y;

-	cd->bl.type = BL_CHAT;

-	cd->bl.prev= cd->bl.next = NULL;

-	cd->owner_ = (struct block_list *)nd;

-	cd->owner = &cd->owner_;

-	if (strlen(ev) > 49)

-	{	//npc_event is a char[50]	[Skotlex]

-		memcpy(cd->npc_event,ev,49);

-		cd->npc_event[49] = '\0';

-	} else

-		memcpy(cd->npc_event,ev,strlen(ev)+1); //Include the \0

-

-	cd->bl.id = map_addobject(&cd->bl);	

-	if(cd->bl.id==0){

-		aFree(cd);

-		return 0;

-	}

-	nd->chat_id=cd->bl.id;

-

-	clif_dispchat(cd,0);

-

-	return 0;

-}

-/*==========================================

- * npcチャットルーム削除

- *------------------------------------------

- */

-int chat_deletenpcchat(struct npc_data *nd)

-{

-	struct chat_data *cd;

-

-	nullpo_retr(0, nd);

-	nullpo_retr(0, cd=(struct chat_data*)map_id2bl(nd->chat_id));

-	

-	chat_npckickall(cd);

-	clif_clearchat(cd,0);

-	map_delobject(cd->bl.id);	// freeまでしてくれる

-	nd->chat_id=0;

-	

-	return 0;

-}

-

-/*==========================================

- * 規定人数以上でイベントが定義されてるなら実行

- *------------------------------------------

- */

-int chat_triggerevent(struct chat_data *cd)

-{

-	nullpo_retr(0, cd);

-

-	if(cd->users>=cd->trigger && cd->npc_event[0])

-		npc_event_do(cd->npc_event);

-	return 0;

-}

-

-/*==========================================

- * イベントの有効化

- *------------------------------------------

- */

-int chat_enableevent(struct chat_data *cd)

-{

-	nullpo_retr(0, cd);

-

-	cd->trigger&=0x7f;

-	chat_triggerevent(cd);

-	return 0;

-}

-/*==========================================

- * イベントの無効化

- *------------------------------------------

- */

-int chat_disableevent(struct chat_data *cd)

-{

-	nullpo_retr(0, cd);

-

-	cd->trigger|=0x80;

-	return 0;

-}

-/*==========================================

- * チャットルームから全員蹴り出す

- *------------------------------------------

- */

-int chat_npckickall(struct chat_data *cd)

-{

-	nullpo_retr(0, cd);

-

-	while(cd->users>0){

-		chat_leavechat(cd->usersd[cd->users-1]);

-	}

-	return 0;

-}

+// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
+// For more information, see LICENCE in the main folder
+
+#include <stdio.h>
+#include <string.h>
+
+#include "../common/nullpo.h"
+#include "../common/malloc.h"
+#include "battle.h"
+#include "chat.h"
+#include "map.h"
+#include "clif.h"
+#include "pc.h"
+#include "npc.h"
+#include "atcommand.h"
+
+int chat_triggerevent(struct chat_data *cd);
+
+/*==========================================
+ * チャットルーム作成
+ *------------------------------------------
+ */
+int chat_createchat(struct map_session_data *sd,int limit,int pub,char* pass,char* title,int titlelen)
+{
+	struct chat_data *cd;
+
+	nullpo_retr(0, sd);
+
+	if (sd->chatID)
+		return 0;	//Prevent people abusing the chat system by creating multiple chats, as pointed out by End of Exam. [Skotlex]
+
+	if (map[sd->bl.m].flag.nochat) {
+		clif_displaymessage (sd->fd, msg_txt(281));
+		return 0; //Can't create chatrooms on this map.
+	}
+	pc_stop_walking(sd,1);
+	cd = (struct chat_data *) aMalloc(sizeof(struct chat_data));
+
+	cd->limit = limit;
+	cd->pub = pub;
+	cd->users = 1;
+	memcpy(cd->pass,pass,8);
+	cd->pass[7]= '\0'; //Overflow check... [Skotlex]
+	if(titlelen>=sizeof(cd->title)-1) titlelen=sizeof(cd->title)-1;
+	memcpy(cd->title,title,titlelen);
+	cd->title[titlelen]=0;
+
+	cd->owner = (struct block_list **)(&cd->usersd[0]);
+	cd->usersd[0] = sd;
+	cd->bl.m = sd->bl.m;
+	cd->bl.x = sd->bl.x;
+	cd->bl.y = sd->bl.y;
+	cd->bl.type = BL_CHAT;
+	cd->bl.next = cd->bl.prev = NULL;
+	cd->bl.id = map_addobject(&cd->bl);	
+	if(cd->bl.id==0){
+		clif_createchat(sd,1);
+		aFree(cd);
+		return 0;
+	}
+	pc_setchatid(sd,cd->bl.id);
+
+	clif_createchat(sd,0);
+	clif_dispchat(cd,0);
+
+	return 0;
+}
+
+/*==========================================
+ * 既存チャットルームに参加
+ *------------------------------------------
+ */
+int chat_joinchat (struct map_session_data *sd, int chatid, char* pass)
+{
+	struct chat_data *cd;
+
+	nullpo_retr(0, sd);
+	cd = (struct chat_data*)map_id2bl(chatid);
+
+ //No need for a nullpo check. The chatid was sent by the client, if they lag or mess with the packet 
+ //a wrong chat id can be received. [Skotlex]
+	if (cd == NULL)
+		return 1;
+	if (cd->bl.type != BL_CHAT || cd->bl.m != sd->bl.m || sd->vender_id || sd->chatID || cd->limit <= cd->users) {
+		clif_joinchatfail(sd,0);
+		return 0;
+	}
+	//Allows Gm access to protected room with any password they want by valaris
+	if ((cd->pub == 0 && strncmp(pass, (char *)cd->pass, 8) && (pc_isGM(sd) < battle_config.gm_join_chat || !battle_config.gm_join_chat)) ||
+		chatid == (int)sd->chatID) //Double Chat fix by Alex14, thx CHaNGeTe
+	{
+		clif_joinchatfail(sd,1);
+		return 0;
+	}
+
+	pc_stop_walking(sd,1);
+	cd->usersd[cd->users] = sd;
+	cd->users++;
+
+	pc_setchatid(sd,cd->bl.id);
+
+	clif_joinchatok(sd,cd);	// 新たに参加した人には全員のリスト
+	clif_addchat(cd,sd);	// 既に中に居た人には追加した人の報告
+	clif_dispchat(cd,0);	// 周囲の人には人数変化報告
+
+	chat_triggerevent(cd); // イベント
+	
+	return 0;
+}
+
+/*==========================================
+ * チャットルームから抜ける
+ *------------------------------------------
+ */
+int chat_leavechat(struct map_session_data *sd)
+{
+	struct chat_data *cd;
+	int i,leavechar;
+
+	nullpo_retr(1, sd);
+
+	cd=(struct chat_data*)map_id2bl(sd->chatID);
+	if(cd==NULL) {
+		sd->chatID = 0;
+		return 1;
+	}
+
+	for(i = 0,leavechar=-1;i < cd->users;i++){
+		if(cd->usersd[i] == sd){
+			leavechar=i;
+			break;
+		}
+	}
+	if(leavechar<0)
+  	{	//Not found in the chatroom?
+		sd->chatID = 0;
+		return -1;
+	}
+
+	if(leavechar==0 && cd->users>1 && (*cd->owner)->type==BL_PC){
+		// 所有者だった&他に人が居る&PCのチャット
+		clif_changechatowner(cd,cd->usersd[1]);
+		clif_clearchat(cd,0);
+	}
+
+	// 抜けるPCにも送るのでusersを減らす前に実行
+	clif_leavechat(cd,sd);
+
+	cd->users--;
+	pc_setchatid(sd,0);
+
+	if(cd->users == 0 && (*cd->owner)->type==BL_PC){
+		//Delete empty chatroom
+		clif_clearchat(cd,0);
+		map_delobject(cd->bl.id);
+		return 1;
+	}
+	for(i=leavechar;i < cd->users;i++)
+		cd->usersd[i] = cd->usersd[i+1];
+
+	if(leavechar==0 && (*cd->owner)->type==BL_PC){
+		//Adjust Chat location after owner has been changed.
+		map_delblock( &cd->bl );
+		cd->bl.x=cd->usersd[0]->bl.x;
+		cd->bl.y=cd->usersd[0]->bl.y;
+		map_addblock( &cd->bl );
+	}
+	clif_dispchat(cd,0);
+
+	return 0;
+}
+
+/*==========================================
+ * チャットルームの持ち主を譲る
+ *------------------------------------------
+ */
+int chat_changechatowner(struct map_session_data *sd,char *nextownername)
+{
+	struct chat_data *cd;
+	struct map_session_data *tmp_sd;
+	int i, nextowner;
+
+	nullpo_retr(1, sd);
+
+	cd = (struct chat_data*)map_id2bl(sd->chatID);
+	if (cd == NULL || (struct block_list *)sd != (*cd->owner))
+		return 1;
+
+	for(i = 1,nextowner=-1;i < cd->users;i++){
+		if(strcmp(cd->usersd[i]->status.name,nextownername)==0){
+			nextowner=i;
+			break;
+		}
+	}
+	if(nextowner<0) // そんな人は居ない
+		return -1;
+
+	clif_changechatowner(cd,cd->usersd[nextowner]);
+	// 一旦消す
+	clif_clearchat(cd,0);
+
+	// userlistの順番変更 (0が所有者なので)
+	if( (tmp_sd = cd->usersd[0]) == NULL ) //FIXME: How is this even possible!? Invoking character should be owner, hence, it SHOULD be on sc->usersd[0]!
+		return 1; //ありえるのかな？
+	cd->usersd[0] = cd->usersd[nextowner];
+	cd->usersd[nextowner] = tmp_sd;
+
+	map_delblock( &cd->bl );
+	cd->bl.x=cd->usersd[0]->bl.x;
+	cd->bl.y=cd->usersd[0]->bl.y;
+	map_addblock( &cd->bl );
+
+	// 再度表示
+	clif_dispchat(cd,0);
+
+	return 0;
+}
+
+/*==========================================
+ * チャットの状態(タイトル等)を変更
+ *------------------------------------------
+ */
+int chat_changechatstatus(struct map_session_data *sd,int limit,int pub,char* pass,char* title,int titlelen)
+{
+	struct chat_data *cd;
+
+	nullpo_retr(1, sd);
+
+	cd=(struct chat_data*)map_id2bl(sd->chatID);
+	if(cd==NULL || (struct block_list *)sd != (*cd->owner))
+		return 1;
+
+	cd->limit = limit;
+	cd->pub = pub;
+	memcpy(cd->pass,pass,8);
+	cd->pass[7]= '\0'; //Overflow check... [Skotlex]
+	if(titlelen>=sizeof(cd->title)-1) titlelen=sizeof(cd->title)-1;
+	memcpy(cd->title,title,titlelen);
+	cd->title[titlelen]=0;
+
+	clif_changechatstatus(cd);
+	clif_dispchat(cd,0);
+
+	return 0;
+}
+
+/*==========================================
+ * チャットルームから蹴り出す
+ *------------------------------------------
+ */
+int chat_kickchat(struct map_session_data *sd,char *kickusername)
+{
+	struct chat_data *cd;
+	int i;
+
+	nullpo_retr(1, sd);
+
+	cd = (struct chat_data *)map_id2bl(sd->chatID);
+	
+	if (!cd) return -1;
+
+	for(i = 0; i < cd->users; i++) {
+		if (strcmp(cd->usersd[i]->status.name, kickusername) == 0) {
+			if (battle_config.gm_kick_chat && pc_isGM(cd->usersd[i]) >= battle_config.gm_kick_chat)
+				//gm kick protection by valaris
+				return 0;
+
+			chat_leavechat(cd->usersd[i]);
+			return 0;
+		}
+	}
+
+	return -1;
+}
+
+/*==========================================
+ * npcチャットルーム作成
+ *------------------------------------------
+ */
+int chat_createnpcchat(struct npc_data *nd,int limit,int pub,int trigger,char* title,int titlelen,const char *ev)
+{
+	struct chat_data *cd;
+
+	nullpo_retr(1, nd);
+
+	cd = (struct chat_data *) aMalloc(sizeof(struct chat_data));
+
+	cd->limit = cd->trigger = limit;
+	if(trigger>0)
+		cd->trigger = trigger;
+	cd->pub = pub;
+	cd->users = 0;
+	memcpy(cd->pass,"",1);
+	if(titlelen>=sizeof(cd->title)-1) titlelen=sizeof(cd->title)-1;
+	memcpy(cd->title,title,titlelen);
+	cd->title[titlelen]=0;
+
+	cd->bl.m = nd->bl.m;
+	cd->bl.x = nd->bl.x;
+	cd->bl.y = nd->bl.y;
+	cd->bl.type = BL_CHAT;
+	cd->bl.prev= cd->bl.next = NULL;
+	cd->owner_ = (struct block_list *)nd;
+	cd->owner = &cd->owner_;
+	if (strlen(ev) > 49)
+	{	//npc_event is a char[50]	[Skotlex]
+		memcpy(cd->npc_event,ev,49);
+		cd->npc_event[49] = '\0';
+	} else
+		memcpy(cd->npc_event,ev,strlen(ev)+1); //Include the \0
+
+	cd->bl.id = map_addobject(&cd->bl);	
+	if(cd->bl.id==0){
+		aFree(cd);
+		return 0;
+	}
+	nd->chat_id=cd->bl.id;
+
+	clif_dispchat(cd,0);
+
+	return 0;
+}
+/*==========================================
+ * npcチャットルーム削除
+ *------------------------------------------
+ */
+int chat_deletenpcchat(struct npc_data *nd)
+{
+	struct chat_data *cd;
+
+	nullpo_retr(0, nd);
+	nullpo_retr(0, cd=(struct chat_data*)map_id2bl(nd->chat_id));
+	
+	chat_npckickall(cd);
+	clif_clearchat(cd,0);
+	map_delobject(cd->bl.id);	// freeまでしてくれる
+	nd->chat_id=0;
+	
+	return 0;
+}
+
+/*==========================================
+ * 規定人数以上でイベントが定義されてるなら実行
+ *------------------------------------------
+ */
+int chat_triggerevent(struct chat_data *cd)
+{
+	nullpo_retr(0, cd);
+
+	if(cd->users>=cd->trigger && cd->npc_event[0])
+		npc_event_do(cd->npc_event);
+	return 0;
+}
+
+/*==========================================
+ * イベントの有効化
+ *------------------------------------------
+ */
+int chat_enableevent(struct chat_data *cd)
+{
+	nullpo_retr(0, cd);
+
+	cd->trigger&=0x7f;
+	chat_triggerevent(cd);
+	return 0;
+}
+/*==========================================
+ * イベントの無効化
+ *------------------------------------------
+ */
+int chat_disableevent(struct chat_data *cd)
+{
+	nullpo_retr(0, cd);
+
+	cd->trigger|=0x80;
+	return 0;
+}
+/*==========================================
+ * チャットルームから全員蹴り出す
+ *------------------------------------------
+ */
+int chat_npckickall(struct chat_data *cd)
+{
+	nullpo_retr(0, cd);
+
+	while(cd->users>0){
+		chat_leavechat(cd->usersd[cd->users-1]);
+	}
+	return 0;
+}