HPM Update

Made SQL and strlib functions HPM-friendly, special thanks to Yommy for bringing the issue up.
Added partial map.c support, for the all-handy map[] array, beware that soon the whole map.c renewal design will be commit and when that happens your usage of map.c functions in plugins might require some updates.

Signed-off-by: shennetsind <ind@henn.et>

46 files changed, 1860 insertions, 1826 deletions

diff --git a/src/char/char.c b/src/char/char.c
index 975b1d77b..f5a75964c 100644
--- a/src/char/char.c
+++ b/src/char/char.c
@@ -226,7 +226,7 @@ void set_char_online(int map_id, int char_id, int account_id)
 	struct mmo_charstatus *cp;
 
 	//Update DB
-	if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `online`='1' WHERE `char_id`='%d' LIMIT 1", char_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `online`='1' WHERE `char_id`='%d' LIMIT 1", char_db, char_id) )
 		Sql_ShowDebug(sql_handle);
 
 	//Check to see for online conflicts
@@ -271,7 +271,7 @@ void set_char_offline(int char_id, int account_id)
 
 	if ( char_id == -1 )
 	{
-		if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `online`='0' WHERE `account_id`='%d'", char_db, account_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `online`='0' WHERE `account_id`='%d'", char_db, account_id) )
 			Sql_ShowDebug(sql_handle);
 	}
 	else
@@ -281,7 +281,7 @@ void set_char_offline(int char_id, int account_id)
 		if (cp)
 			idb_remove(char_db_,char_id);
 
-		if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `online`='0' WHERE `char_id`='%d' LIMIT 1", char_db, char_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `online`='0' WHERE `char_id`='%d' LIMIT 1", char_db, char_id) )
 			Sql_ShowDebug(sql_handle);
 	}
 
@@ -376,11 +376,11 @@ void set_all_offline(int id)
 void set_all_offline_sql(void)
 {
 	//Set all players to 'OFFLINE'
-	if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `online` = '0'", char_db) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `online` = '0'", char_db) )
 		Sql_ShowDebug(sql_handle);
-	if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `online` = '0'", guild_member_db) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `online` = '0'", guild_member_db) )
 		Sql_ShowDebug(sql_handle);
-	if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `connect_member` = '0'", guild_db) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `connect_member` = '0'", guild_db) )
 		Sql_ShowDebug(sql_handle);
 }
 
@@ -411,7 +411,7 @@ int mmo_char_tosql(int char_id, struct mmo_charstatus* p)
 
 	cp = idb_ensure(char_db_, char_id, create_charstatus);
 
-	StringBuf_Init(&buf);
+	StrBuf->Init(&buf);
 	memset(save_status, 0, sizeof(save_status));
 
 	//map inventory data
@@ -464,7 +464,7 @@ int mmo_char_tosql(int char_id, struct mmo_charstatus* p)
 		if( p->show_equip )
 			opt |= OPT_SHOW_EQUIP;
 		
-		if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `base_level`='%d', `job_level`='%d',"
+		if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `base_level`='%d', `job_level`='%d',"
 			"`base_exp`='%u', `job_exp`='%u', `zeny`='%d',"
 			"`max_hp`='%d',`hp`='%d',`max_sp`='%d',`sp`='%d',`status_point`='%d',`skill_point`='%d',"
 			"`str`='%d',`agi`='%d',`vit`='%d',`int`='%d',`dex`='%d',`luk`='%d',"
@@ -501,7 +501,7 @@ int mmo_char_tosql(int char_id, struct mmo_charstatus* p)
 		(p->fame != cp->fame)
 	)
 	{
-		if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `class`='%d',"
+		if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `class`='%d',"
 			"`hair`='%d',`hair_color`='%d',`clothes_color`='%d',"
 			"`partner_id`='%d', `father`='%d', `mother`='%d', `child`='%d',"
 			"`karma`='%d',`manner`='%d', `fame`='%d'"
@@ -536,29 +536,29 @@ int mmo_char_tosql(int char_id, struct mmo_charstatus* p)
 		char esc_mapname[NAME_LENGTH*2+1];
 
 		//`memo` (`memo_id`,`char_id`,`map`,`x`,`y`)
-		if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", memo_db, p->char_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", memo_db, p->char_id) )
 		{
 			Sql_ShowDebug(sql_handle);
 			errors++;
 		}
 
 		//insert here.
-		StringBuf_Clear(&buf);
-		StringBuf_Printf(&buf, "INSERT INTO `%s`(`char_id`,`map`,`x`,`y`) VALUES ", memo_db);
+		StrBuf->Clear(&buf);
+		StrBuf->Printf(&buf, "INSERT INTO `%s`(`char_id`,`map`,`x`,`y`) VALUES ", memo_db);
 		for( i = 0, count = 0; i < MAX_MEMOPOINTS; ++i )
 		{
 			if( p->memo_point[i].map )
 			{
 				if( count )
-					StringBuf_AppendStr(&buf, ",");
-				Sql_EscapeString(sql_handle, esc_mapname, mapindex_id2name(p->memo_point[i].map));
-				StringBuf_Printf(&buf, "('%d', '%s', '%d', '%d')", char_id, esc_mapname, p->memo_point[i].x, p->memo_point[i].y);
+					StrBuf->AppendStr(&buf, ",");
+				SQL->EscapeString(sql_handle, esc_mapname, mapindex_id2name(p->memo_point[i].map));
+				StrBuf->Printf(&buf, "('%d', '%s', '%d', '%d')", char_id, esc_mapname, p->memo_point[i].x, p->memo_point[i].y);
 				++count;
 			}
 		}
 		if( count )
 		{
-			if( SQL_ERROR == Sql_QueryStr(sql_handle, StringBuf_Value(&buf)) )
+			if( SQL_ERROR == SQL->QueryStr(sql_handle, StrBuf->Value(&buf)) )
 			{
 				Sql_ShowDebug(sql_handle);
 				errors++;
@@ -570,13 +570,13 @@ int mmo_char_tosql(int char_id, struct mmo_charstatus* p)
 	//skills
 	if( memcmp(p->skill, cp->skill, sizeof(p->skill)) ) {
 		//`skill` (`char_id`, `id`, `lv`)
-		if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", skill_db, p->char_id) ) {
+		if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", skill_db, p->char_id) ) {
 			Sql_ShowDebug(sql_handle);
 			errors++;
 		}
 
-		StringBuf_Clear(&buf);
-		StringBuf_Printf(&buf, "INSERT INTO `%s`(`char_id`,`id`,`lv`,`flag`) VALUES ", skill_db);
+		StrBuf->Clear(&buf);
+		StrBuf->Printf(&buf, "INSERT INTO `%s`(`char_id`,`id`,`lv`,`flag`) VALUES ", skill_db);
 		//insert here.
 		for( i = 0, count = 0; i < MAX_SKILL; ++i ) {
 			if( p->skill[i].id != 0 && p->skill[i].flag != SKILL_FLAG_TEMPORARY ) {
@@ -586,8 +586,8 @@ int mmo_char_tosql(int char_id, struct mmo_charstatus* p)
 				if( p->skill[i].flag != SKILL_FLAG_PERMANENT && p->skill[i].flag != SKILL_FLAG_PERM_GRANTED && (p->skill[i].flag - SKILL_FLAG_REPLACED_LV_0) == 0 )
 					continue;
 				if( count )
-					StringBuf_AppendStr(&buf, ",");
-				StringBuf_Printf(&buf, "('%d','%d','%d','%d')", char_id, p->skill[i].id,
+					StrBuf->AppendStr(&buf, ",");
+				StrBuf->Printf(&buf, "('%d','%d','%d','%d')", char_id, p->skill[i].id,
 								 ( (p->skill[i].flag == SKILL_FLAG_PERMANENT || p->skill[i].flag == SKILL_FLAG_PERM_GRANTED) ? p->skill[i].lv : p->skill[i].flag - SKILL_FLAG_REPLACED_LV_0),
 								 p->skill[i].flag == SKILL_FLAG_PERM_GRANTED ? p->skill[i].flag : 0);/* other flags do not need to be saved */
 				++count;
@@ -595,7 +595,7 @@ int mmo_char_tosql(int char_id, struct mmo_charstatus* p)
 		}
 		if( count )
 		{
-			if( SQL_ERROR == Sql_QueryStr(sql_handle, StringBuf_Value(&buf)) )
+			if( SQL_ERROR == SQL->QueryStr(sql_handle, StrBuf->Value(&buf)) )
 			{
 				Sql_ShowDebug(sql_handle);
 				errors++;
@@ -616,27 +616,27 @@ int mmo_char_tosql(int char_id, struct mmo_charstatus* p)
 
 	if(diff == 1)
 	{	//Save friends
-		if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", friend_db, char_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", friend_db, char_id) )
 		{
 			Sql_ShowDebug(sql_handle);
 			errors++;
 		}
 
-		StringBuf_Clear(&buf);
-		StringBuf_Printf(&buf, "INSERT INTO `%s` (`char_id`, `friend_account`, `friend_id`) VALUES ", friend_db);
+		StrBuf->Clear(&buf);
+		StrBuf->Printf(&buf, "INSERT INTO `%s` (`char_id`, `friend_account`, `friend_id`) VALUES ", friend_db);
 		for( i = 0, count = 0; i < MAX_FRIENDS; ++i )
 		{
 			if( p->friends[i].char_id > 0 )
 			{
 				if( count )
-					StringBuf_AppendStr(&buf, ",");
-				StringBuf_Printf(&buf, "('%d','%d','%d')", char_id, p->friends[i].account_id, p->friends[i].char_id);
+					StrBuf->AppendStr(&buf, ",");
+				StrBuf->Printf(&buf, "('%d','%d','%d')", char_id, p->friends[i].account_id, p->friends[i].char_id);
 				count++;
 			}
 		}
 		if( count )
 		{
-			if( SQL_ERROR == Sql_QueryStr(sql_handle, StringBuf_Value(&buf)) )
+			if( SQL_ERROR == SQL->QueryStr(sql_handle, StrBuf->Value(&buf)) )
 			{
 				Sql_ShowDebug(sql_handle);
 				errors++;
@@ -647,20 +647,20 @@ int mmo_char_tosql(int char_id, struct mmo_charstatus* p)
 
 #ifdef HOTKEY_SAVING
 	// hotkeys
-	StringBuf_Clear(&buf);
-	StringBuf_Printf(&buf, "REPLACE INTO `%s` (`char_id`, `hotkey`, `type`, `itemskill_id`, `skill_lvl`) VALUES ", hotkey_db);
+	StrBuf->Clear(&buf);
+	StrBuf->Printf(&buf, "REPLACE INTO `%s` (`char_id`, `hotkey`, `type`, `itemskill_id`, `skill_lvl`) VALUES ", hotkey_db);
 	diff = 0;
 	for(i = 0; i < ARRAYLENGTH(p->hotkeys); i++){
 		if(memcmp(&p->hotkeys[i], &cp->hotkeys[i], sizeof(struct hotkey)))
 		{
 			if( diff )
-				StringBuf_AppendStr(&buf, ",");// not the first hotkey
-			StringBuf_Printf(&buf, "('%d','%u','%u','%u','%u')", char_id, (unsigned int)i, (unsigned int)p->hotkeys[i].type, p->hotkeys[i].id , (unsigned int)p->hotkeys[i].lv);
+				StrBuf->AppendStr(&buf, ",");// not the first hotkey
+			StrBuf->Printf(&buf, "('%d','%u','%u','%u','%u')", char_id, (unsigned int)i, (unsigned int)p->hotkeys[i].type, p->hotkeys[i].id , (unsigned int)p->hotkeys[i].lv);
 			diff = 1;
 		}
 	}
 	if(diff) {
-		if( SQL_ERROR == Sql_QueryStr(sql_handle, StringBuf_Value(&buf)) )
+		if( SQL_ERROR == SQL->QueryStr(sql_handle, StrBuf->Value(&buf)) )
 		{
 			Sql_ShowDebug(sql_handle);
 			errors++;
@@ -668,7 +668,7 @@ int mmo_char_tosql(int char_id, struct mmo_charstatus* p)
 			strcat(save_status, " hotkeys");
 	}
 #endif
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 	if (save_status[0]!='\0' && save_log)
 		ShowInfo("Saved char %d - %s:%s.\n", char_id, p->name, save_status);
 	if (!errors)
@@ -706,19 +706,19 @@ int memitemdata_to_sql(const struct item items[], int max, int id, int tableswit
 	// This approach is more complicated than a trivial delete&insert, but
 	// it significantly reduces cpu load on the database server.
 
-	StringBuf_Init(&buf);
-	StringBuf_AppendStr(&buf, "SELECT `id`, `nameid`, `amount`, `equip`, `identify`, `refine`, `attribute`, `expire_time`");
+	StrBuf->Init(&buf);
+	StrBuf->AppendStr(&buf, "SELECT `id`, `nameid`, `amount`, `equip`, `identify`, `refine`, `attribute`, `expire_time`");
 	for( j = 0; j < MAX_SLOTS; ++j )
-		StringBuf_Printf(&buf, ", `card%d`", j);
-	StringBuf_Printf(&buf, " FROM `%s` WHERE `%s`='%d'", tablename, selectoption, id);
+		StrBuf->Printf(&buf, ", `card%d`", j);
+	StrBuf->Printf(&buf, " FROM `%s` WHERE `%s`='%d'", tablename, selectoption, id);
 
 	stmt = SqlStmt_Malloc(sql_handle);
-	if( SQL_ERROR == SqlStmt_PrepareStr(stmt, StringBuf_Value(&buf))
+	if( SQL_ERROR == SqlStmt_PrepareStr(stmt, StrBuf->Value(&buf))
 	||  SQL_ERROR == SqlStmt_Execute(stmt) )
 	{
 		SqlStmt_ShowDebug(stmt);
 		SqlStmt_Free(stmt);
-		StringBuf_Destroy(&buf);
+		StrBuf->Destroy(&buf);
 		return 1;
 	}
 
@@ -763,14 +763,14 @@ int memitemdata_to_sql(const struct item items[], int max, int id, int tableswit
 				else
 				{
 					// update all fields.
-					StringBuf_Clear(&buf);
-					StringBuf_Printf(&buf, "UPDATE `%s` SET `amount`='%d', `equip`='%d', `identify`='%d', `refine`='%d',`attribute`='%d', `expire_time`='%u'",
+					StrBuf->Clear(&buf);
+					StrBuf->Printf(&buf, "UPDATE `%s` SET `amount`='%d', `equip`='%d', `identify`='%d', `refine`='%d',`attribute`='%d', `expire_time`='%u'",
 						tablename, items[i].amount, items[i].equip, items[i].identify, items[i].refine, items[i].attribute, items[i].expire_time);
 					for( j = 0; j < MAX_SLOTS; ++j )
-						StringBuf_Printf(&buf, ", `card%d`=%d", j, items[i].card[j]);
-					StringBuf_Printf(&buf, " WHERE `id`='%d' LIMIT 1", item.id);
+						StrBuf->Printf(&buf, ", `card%d`=%d", j, items[i].card[j]);
+					StrBuf->Printf(&buf, " WHERE `id`='%d' LIMIT 1", item.id);
 
-					if( SQL_ERROR == Sql_QueryStr(sql_handle, StringBuf_Value(&buf)) )
+					if( SQL_ERROR == SQL->QueryStr(sql_handle, StrBuf->Value(&buf)) )
 					{
 						Sql_ShowDebug(sql_handle);
 						errors++;
@@ -783,7 +783,7 @@ int memitemdata_to_sql(const struct item items[], int max, int id, int tableswit
 		}
 		if( !found )
 		{// Item not present in inventory, remove it.
-			if( SQL_ERROR == Sql_Query(sql_handle, "DELETE from `%s` where `id`='%d' LIMIT 1", tablename, item.id) )
+			if( SQL_ERROR == SQL->Query(sql_handle, "DELETE from `%s` where `id`='%d' LIMIT 1", tablename, item.id) )
 			{
 				Sql_ShowDebug(sql_handle);
 				errors++;
@@ -792,11 +792,11 @@ int memitemdata_to_sql(const struct item items[], int max, int id, int tableswit
 	}
 	SqlStmt_Free(stmt);
 
-	StringBuf_Clear(&buf);
-	StringBuf_Printf(&buf, "INSERT INTO `%s`(`%s`, `nameid`, `amount`, `equip`, `identify`, `refine`, `attribute`, `expire_time`, `unique_id`", tablename, selectoption);
+	StrBuf->Clear(&buf);
+	StrBuf->Printf(&buf, "INSERT INTO `%s`(`%s`, `nameid`, `amount`, `equip`, `identify`, `refine`, `attribute`, `expire_time`, `unique_id`", tablename, selectoption);
 	for( j = 0; j < MAX_SLOTS; ++j )
-		StringBuf_Printf(&buf, ", `card%d`", j);
-	StringBuf_AppendStr(&buf, ") VALUES ");
+		StrBuf->Printf(&buf, ", `card%d`", j);
+	StrBuf->AppendStr(&buf, ") VALUES ");
 
 	found = false;
 	// insert non-matched items into the db as new items
@@ -807,27 +807,27 @@ int memitemdata_to_sql(const struct item items[], int max, int id, int tableswit
 			continue;
 
 		if( found )
-			StringBuf_AppendStr(&buf, ",");
+			StrBuf->AppendStr(&buf, ",");
 		else
 			found = true;
 
-		StringBuf_Printf(&buf, "('%d', '%d', '%d', '%d', '%d', '%d', '%d', '%u', '%"PRIu64"'",
+		StrBuf->Printf(&buf, "('%d', '%d', '%d', '%d', '%d', '%d', '%d', '%u', '%"PRIu64"'",
 			id, items[i].nameid, items[i].amount, items[i].equip, items[i].identify, items[i].refine, items[i].attribute, items[i].expire_time, items[i].unique_id);
 		for( j = 0; j < MAX_SLOTS; ++j )
-			StringBuf_Printf(&buf, ", '%d'", items[i].card[j]);
-		StringBuf_AppendStr(&buf, ")");
+			StrBuf->Printf(&buf, ", '%d'", items[i].card[j]);
+		StrBuf->AppendStr(&buf, ")");
 		
 		updateLastUid(items[i].unique_id); // Unique Non Stackable Item ID
 	}
 	dbUpdateUid(sql_handle); // Unique Non Stackable Item ID
 
-	if( found && SQL_ERROR == Sql_QueryStr(sql_handle, StringBuf_Value(&buf)) )
+	if( found && SQL_ERROR == SQL->QueryStr(sql_handle, StrBuf->Value(&buf)) )
 	{
 		Sql_ShowDebug(sql_handle);
 		errors++;
 	}
 
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 	aFree(flag);
 
 	return errors;
@@ -850,19 +850,19 @@ int inventory_to_sql(const struct item items[], int max, int id) {
 	// This approach is more complicated than a trivial delete&insert, but
 	// it significantly reduces cpu load on the database server.
 
-	StringBuf_Init(&buf);
-	StringBuf_AppendStr(&buf, "SELECT `id`, `nameid`, `amount`, `equip`, `identify`, `refine`, `attribute`, `expire_time`, `favorite`");
+	StrBuf->Init(&buf);
+	StrBuf->AppendStr(&buf, "SELECT `id`, `nameid`, `amount`, `equip`, `identify`, `refine`, `attribute`, `expire_time`, `favorite`");
 	for( j = 0; j < MAX_SLOTS; ++j )
-		StringBuf_Printf(&buf, ", `card%d`", j);
-	StringBuf_Printf(&buf, " FROM `%s` WHERE `char_id`='%d'", inventory_db, id);
+		StrBuf->Printf(&buf, ", `card%d`", j);
+	StrBuf->Printf(&buf, " FROM `%s` WHERE `char_id`='%d'", inventory_db, id);
 
 	stmt = SqlStmt_Malloc(sql_handle);
-	if( SQL_ERROR == SqlStmt_PrepareStr(stmt, StringBuf_Value(&buf))
+	if( SQL_ERROR == SqlStmt_PrepareStr(stmt, StrBuf->Value(&buf))
 	   ||  SQL_ERROR == SqlStmt_Execute(stmt) )
 	{
 		SqlStmt_ShowDebug(stmt);
 		SqlStmt_Free(stmt);
-		StringBuf_Destroy(&buf);
+		StrBuf->Destroy(&buf);
 		return 1;
 	}
 
@@ -906,14 +906,14 @@ int inventory_to_sql(const struct item items[], int max, int id) {
 					;	//Do nothing.
 				else {
 					// update all fields.
-					StringBuf_Clear(&buf);
-					StringBuf_Printf(&buf, "UPDATE `%s` SET `amount`='%d', `equip`='%d', `identify`='%d', `refine`='%d',`attribute`='%d', `expire_time`='%u', `favorite`='%d'",
+					StrBuf->Clear(&buf);
+					StrBuf->Printf(&buf, "UPDATE `%s` SET `amount`='%d', `equip`='%d', `identify`='%d', `refine`='%d',`attribute`='%d', `expire_time`='%u', `favorite`='%d'",
 									 inventory_db, items[i].amount, items[i].equip, items[i].identify, items[i].refine, items[i].attribute, items[i].expire_time, items[i].favorite);
 					for( j = 0; j < MAX_SLOTS; ++j )
-						StringBuf_Printf(&buf, ", `card%d`=%d", j, items[i].card[j]);
-					StringBuf_Printf(&buf, " WHERE `id`='%d' LIMIT 1", item.id);
+						StrBuf->Printf(&buf, ", `card%d`=%d", j, items[i].card[j]);
+					StrBuf->Printf(&buf, " WHERE `id`='%d' LIMIT 1", item.id);
 
-					if( SQL_ERROR == Sql_QueryStr(sql_handle, StringBuf_Value(&buf)) ) {
+					if( SQL_ERROR == SQL->QueryStr(sql_handle, StrBuf->Value(&buf)) ) {
 						Sql_ShowDebug(sql_handle);
 						errors++;
 					}
@@ -924,7 +924,7 @@ int inventory_to_sql(const struct item items[], int max, int id) {
 			}
 		}
 		if( !found ) {// Item not present in inventory, remove it.
-			if( SQL_ERROR == Sql_Query(sql_handle, "DELETE from `%s` where `id`='%d' LIMIT 1", inventory_db, item.id) ) {
+			if( SQL_ERROR == SQL->Query(sql_handle, "DELETE from `%s` where `id`='%d' LIMIT 1", inventory_db, item.id) ) {
 				Sql_ShowDebug(sql_handle);
 				errors++;
 			}
@@ -932,11 +932,11 @@ int inventory_to_sql(const struct item items[], int max, int id) {
 	}
 	SqlStmt_Free(stmt);
 
-	StringBuf_Clear(&buf);
-	StringBuf_Printf(&buf, "INSERT INTO `%s` (`char_id`, `nameid`, `amount`, `equip`, `identify`, `refine`, `attribute`, `expire_time`, `favorite`, `unique_id`", inventory_db);
+	StrBuf->Clear(&buf);
+	StrBuf->Printf(&buf, "INSERT INTO `%s` (`char_id`, `nameid`, `amount`, `equip`, `identify`, `refine`, `attribute`, `expire_time`, `favorite`, `unique_id`", inventory_db);
 	for( j = 0; j < MAX_SLOTS; ++j )
-		StringBuf_Printf(&buf, ", `card%d`", j);
-	StringBuf_AppendStr(&buf, ") VALUES ");
+		StrBuf->Printf(&buf, ", `card%d`", j);
+	StrBuf->AppendStr(&buf, ") VALUES ");
 
 	found = false;
 	// insert non-matched items into the db as new items
@@ -946,26 +946,26 @@ int inventory_to_sql(const struct item items[], int max, int id) {
 			continue;
 
 		if( found )
-			StringBuf_AppendStr(&buf, ",");
+			StrBuf->AppendStr(&buf, ",");
 		else
 			found = true;
 
-		StringBuf_Printf(&buf, "('%d', '%d', '%d', '%d', '%d', '%d', '%d', '%u', '%d', '%"PRIu64"'",
+		StrBuf->Printf(&buf, "('%d', '%d', '%d', '%d', '%d', '%d', '%d', '%u', '%d', '%"PRIu64"'",
 						 id, items[i].nameid, items[i].amount, items[i].equip, items[i].identify, items[i].refine, items[i].attribute, items[i].expire_time, items[i].favorite, items[i].unique_id);
 		for( j = 0; j < MAX_SLOTS; ++j )
-			StringBuf_Printf(&buf, ", '%d'", items[i].card[j]);
-		StringBuf_AppendStr(&buf, ")");
+			StrBuf->Printf(&buf, ", '%d'", items[i].card[j]);
+		StrBuf->AppendStr(&buf, ")");
 
 		updateLastUid(items[i].unique_id);// Unique Non Stackable Item ID
 	}
 	dbUpdateUid(sql_handle);
 
-	if( found && SQL_ERROR == Sql_QueryStr(sql_handle, StringBuf_Value(&buf)) ) {
+	if( found && SQL_ERROR == SQL->QueryStr(sql_handle, StrBuf->Value(&buf)) ) {
 		Sql_ShowDebug(sql_handle);
 		errors++;
 	}
 
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 	aFree(flag);
 
 	return errors;
@@ -1208,13 +1208,13 @@ int mmo_char_fromsql(int char_id, struct mmo_charstatus* p, bool load_everything
 
 	//read inventory
 	//`inventory` (`id`,`char_id`, `nameid`, `amount`, `equip`, `identify`, `refine`, `attribute`, `card0`, `card1`, `card2`, `card3`, `expire_time`, `favorite`, `unique_id`)
-	StringBuf_Init(&buf);
-	StringBuf_AppendStr(&buf, "SELECT `id`, `nameid`, `amount`, `equip`, `identify`, `refine`, `attribute`, `expire_time`, `favorite`, `unique_id`");
+	StrBuf->Init(&buf);
+	StrBuf->AppendStr(&buf, "SELECT `id`, `nameid`, `amount`, `equip`, `identify`, `refine`, `attribute`, `expire_time`, `favorite`, `unique_id`");
 	for( i = 0; i < MAX_SLOTS; ++i )
-		StringBuf_Printf(&buf, ", `card%d`", i);
-	StringBuf_Printf(&buf, " FROM `%s` WHERE `char_id`=? LIMIT %d", inventory_db, MAX_INVENTORY);
+		StrBuf->Printf(&buf, ", `card%d`", i);
+	StrBuf->Printf(&buf, " FROM `%s` WHERE `char_id`=? LIMIT %d", inventory_db, MAX_INVENTORY);
 
-	if( SQL_ERROR == SqlStmt_PrepareStr(stmt, StringBuf_Value(&buf))
+	if( SQL_ERROR == SqlStmt_PrepareStr(stmt, StrBuf->Value(&buf))
 	||	SQL_ERROR == SqlStmt_BindParam(stmt, 0, SQLDT_INT, &char_id, 0)
 	||	SQL_ERROR == SqlStmt_Execute(stmt)
 	||	SQL_ERROR == SqlStmt_BindColumn(stmt, 0, SQLDT_INT,       &tmp_item.id, 0, NULL, NULL)
@@ -1239,13 +1239,13 @@ int mmo_char_fromsql(int char_id, struct mmo_charstatus* p, bool load_everything
 
 	//read cart
 	//`cart_inventory` (`id`,`char_id`, `nameid`, `amount`, `equip`, `identify`, `refine`, `attribute`, `card0`, `card1`, `card2`, `card3`, expire_time`, `unique_id`)
-	StringBuf_Clear(&buf);
-	StringBuf_AppendStr(&buf, "SELECT `id`, `nameid`, `amount`, `equip`, `identify`, `refine`, `attribute`, `expire_time`, `unique_id`");
+	StrBuf->Clear(&buf);
+	StrBuf->AppendStr(&buf, "SELECT `id`, `nameid`, `amount`, `equip`, `identify`, `refine`, `attribute`, `expire_time`, `unique_id`");
 	for( j = 0; j < MAX_SLOTS; ++j )
-		StringBuf_Printf(&buf, ", `card%d`", j);
-	StringBuf_Printf(&buf, " FROM `%s` WHERE `char_id`=? LIMIT %d", cart_db, MAX_CART);
+		StrBuf->Printf(&buf, ", `card%d`", j);
+	StrBuf->Printf(&buf, " FROM `%s` WHERE `char_id`=? LIMIT %d", cart_db, MAX_CART);
 
-	if( SQL_ERROR == SqlStmt_PrepareStr(stmt, StringBuf_Value(&buf))
+	if( SQL_ERROR == SqlStmt_PrepareStr(stmt, StrBuf->Value(&buf))
 	||	SQL_ERROR == SqlStmt_BindParam(stmt, 0, SQLDT_INT, &char_id, 0)
 	||	SQL_ERROR == SqlStmt_Execute(stmt)
 	||	SQL_ERROR == SqlStmt_BindColumn(stmt, 0, SQLDT_INT,         &tmp_item.id, 0, NULL, NULL)
@@ -1334,7 +1334,7 @@ int mmo_char_fromsql(int char_id, struct mmo_charstatus* p, bool load_everything
 
 	if (save_log) ShowInfo("Loaded char (%d - %s): %s\n", char_id, p->name, t_msg);	//ok. all data load successfuly!
 	SqlStmt_Free(stmt);
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 
 	/* load options into proper vars */
 	if( opt & OPT_ALLOW_PARTY )
@@ -1382,14 +1382,14 @@ bool char_slotchange(struct char_session_data *sd, int fd, unsigned short from,
 	if( sd->found_char[to] > 0 ) {/* moving char to occupied slot */
 		bool result = false;
 		/* update both at once */
-		if( SQL_SUCCESS != Sql_QueryStr(sql_handle, "START TRANSACTION")
-		   ||  SQL_SUCCESS != Sql_Query(sql_handle, "UPDATE `%s` SET `char_num`='%d' WHERE `char_id`='%d' LIMIT 1", char_db, from, sd->found_char[to])
-		   ||  SQL_SUCCESS != Sql_Query(sql_handle, "UPDATE `%s` SET `char_num`='%d' WHERE `char_id`='%d' LIMIT 1", char_db, to, sd->found_char[from]) )
+		if( SQL_SUCCESS != SQL->QueryStr(sql_handle, "START TRANSACTION")
+		   ||  SQL_SUCCESS != SQL->Query(sql_handle, "UPDATE `%s` SET `char_num`='%d' WHERE `char_id`='%d' LIMIT 1", char_db, from, sd->found_char[to])
+		   ||  SQL_SUCCESS != SQL->Query(sql_handle, "UPDATE `%s` SET `char_num`='%d' WHERE `char_id`='%d' LIMIT 1", char_db, to, sd->found_char[from]) )
 			Sql_ShowDebug(sql_handle);
 		else
 			result = true;
 		
-		if( SQL_ERROR == Sql_QueryStr(sql_handle, (result == true) ? "COMMIT" : "ROLLBACK") ) {
+		if( SQL_ERROR == SQL->QueryStr(sql_handle, (result == true) ? "COMMIT" : "ROLLBACK") ) {
 			Sql_ShowDebug(sql_handle);
 			result = false;
 		}
@@ -1397,14 +1397,14 @@ bool char_slotchange(struct char_session_data *sd, int fd, unsigned short from,
 			return false;
 		
 	} else {/* slot is free. */
-		if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `char_num`='%d' WHERE `char_id`='%d' LIMIT 1", char_db, to, sd->found_char[from] ) ) {
+		if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `char_num`='%d' WHERE `char_id`='%d' LIMIT 1", char_db, to, sd->found_char[from] ) ) {
 			Sql_ShowDebug(sql_handle);
 			return false;
 		}
 	}
 	
 	/* update count */
-	if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `slotchange`=`slotchange`-1 WHERE `char_id`='%d' LIMIT 1", char_db, from_id ) ) {
+	if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `slotchange`=`slotchange`-1 WHERE `char_id`='%d' LIMIT 1", char_db, from_id ) ) {
 		Sql_ShowDebug(sql_handle);
 		return false;
 	}
@@ -1429,16 +1429,16 @@ int rename_char_sql(struct char_session_data *sd, int char_id)
 	if( char_dat.rename == 0 )
 		return 1;
 
-	Sql_EscapeStringLen(sql_handle, esc_name, sd->new_name, strnlen(sd->new_name, NAME_LENGTH));
+	SQL->EscapeStringLen(sql_handle, esc_name, sd->new_name, strnlen(sd->new_name, NAME_LENGTH));
 
 	// check if the char exist
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT 1 FROM `%s` WHERE `name` LIKE '%s' LIMIT 1", char_db, esc_name) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT 1 FROM `%s` WHERE `name` LIKE '%s' LIMIT 1", char_db, esc_name) )
 	{
 		Sql_ShowDebug(sql_handle);
 		return 4;
 	}
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `name` = '%s', `rename` = '%d' WHERE `char_id` = '%d'", char_db, esc_name, --char_dat.rename, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `name` = '%s', `rename` = '%d' WHERE `char_id` = '%d'", char_db, esc_name, --char_dat.rename, char_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		return 3;
@@ -1454,7 +1454,7 @@ int rename_char_sql(struct char_session_data *sd, int char_id)
 	// log change
 	if( log_char )
 	{
-		if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` (`time`, `char_msg`,`account_id`,`char_num`,`name`,`str`,`agi`,`vit`,`int`,`dex`,`luk`,`hair`,`hair_color`)"
+		if( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s` (`time`, `char_msg`,`account_id`,`char_num`,`name`,`str`,`agi`,`vit`,`int`,`dex`,`luk`,`hair`,`hair_color`)"
 			"VALUES (NOW(), '%s', '%d', '%d', '%s', '0', '0', '0', '0', '0', '0', '0', '0')",
 			charlog_db, "change char name", sd->account_id, char_dat.slot, esc_name) )
 			Sql_ShowDebug(sql_handle);
@@ -1498,17 +1498,17 @@ int check_char_name(char * name, char * esc_name)
 				return -2;
 	}
 	if( name_ignoring_case ) {
-		if( SQL_ERROR == Sql_Query(sql_handle, "SELECT 1 FROM `%s` WHERE BINARY `name` = '%s' LIMIT 1", char_db, esc_name) ) {
+		if( SQL_ERROR == SQL->Query(sql_handle, "SELECT 1 FROM `%s` WHERE BINARY `name` = '%s' LIMIT 1", char_db, esc_name) ) {
 			Sql_ShowDebug(sql_handle);
 			return -2;
 		}
 	} else {
-		if( SQL_ERROR == Sql_Query(sql_handle, "SELECT 1 FROM `%s` WHERE `name` = '%s' LIMIT 1", char_db, esc_name) ) {
+		if( SQL_ERROR == SQL->Query(sql_handle, "SELECT 1 FROM `%s` WHERE `name` = '%s' LIMIT 1", char_db, esc_name) ) {
 			Sql_ShowDebug(sql_handle);
 			return -2;
 		}
 	}
-	if( Sql_NumRows(sql_handle) > 0 )
+	if( SQL->NumRows(sql_handle) > 0 )
 		return -1; // name already exists
 
 	return 0;
@@ -1530,7 +1530,7 @@ int make_new_char_sql(struct char_session_data* sd, char* name_, int str, int ag
 
 	safestrncpy(name, name_, NAME_LENGTH);
 	normalize_name(name,TRIM_CHARS);
-	Sql_EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH));
+	SQL->EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH));
 
 	flag = check_char_name(name,esc_name);
 	if( flag < 0 )
@@ -1557,14 +1557,14 @@ int make_new_char_sql(struct char_session_data* sd, char* name_, int str, int ag
 
 	// validation success, log result
 	if (log_char) {
-		if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` (`time`, `char_msg`,`account_id`,`char_num`,`name`,`str`,`agi`,`vit`,`int`,`dex`,`luk`,`hair`,`hair_color`)"
+		if( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s` (`time`, `char_msg`,`account_id`,`char_num`,`name`,`str`,`agi`,`vit`,`int`,`dex`,`luk`,`hair`,`hair_color`)"
 			"VALUES (NOW(), '%s', '%d', '%d', '%s', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d')",
 			charlog_db, "make new char", sd->account_id, slot, esc_name, str, agi, vit, int_, dex, luk, hair_style, hair_color) )
 			Sql_ShowDebug(sql_handle);
 	}
 #if PACKETVER >= 20120307
 	//Insert the new char entry to the database
-	if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` (`account_id`, `char_num`, `name`, `zeny`, `status_point`,`str`, `agi`, `vit`, `int`, `dex`, `luk`, `max_hp`, `hp`,"
+	if( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s` (`account_id`, `char_num`, `name`, `zeny`, `status_point`,`str`, `agi`, `vit`, `int`, `dex`, `luk`, `max_hp`, `hp`,"
 		"`max_sp`, `sp`, `hair`, `hair_color`, `last_map`, `last_x`, `last_y`, `save_map`, `save_x`, `save_y`) VALUES ("
 		"'%d', '%d', '%s', '%d',  '%d','%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d','%d', '%d','%d', '%d', '%s', '%d', '%d', '%s', '%d', '%d')",
 		char_db, sd->account_id , slot, esc_name, start_zeny, 48, str, agi, vit, int_, dex, luk,
@@ -1576,7 +1576,7 @@ int make_new_char_sql(struct char_session_data* sd, char* name_, int str, int ag
 	}
 #else
 	//Insert the new char entry to the database
-	if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` (`account_id`, `char_num`, `name`, `zeny`, `str`, `agi`, `vit`, `int`, `dex`, `luk`, `max_hp`, `hp`,"
+	if( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s` (`account_id`, `char_num`, `name`, `zeny`, `str`, `agi`, `vit`, `int`, `dex`, `luk`, `max_hp`, `hp`,"
 							   "`max_sp`, `sp`, `hair`, `hair_color`, `last_map`, `last_x`, `last_y`, `save_map`, `save_x`, `save_y`) VALUES ("
 							   "'%d', '%d', '%s', '%d',  '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d','%d', '%d','%d', '%d', '%s', '%d', '%d', '%s', '%d', '%d')",
 							   char_db, sd->account_id , slot, esc_name, start_zeny, str, agi, vit, int_, dex, luk,
@@ -1588,11 +1588,11 @@ int make_new_char_sql(struct char_session_data* sd, char* name_, int str, int ag
 	}
 #endif
 	//Retrieve the newly auto-generated char id
-	char_id = (int)Sql_LastInsertId(sql_handle);
+	char_id = (int)SQL->NumRows(sql_handle);
 	//Give the char the default items
 	
 	for (k = 0; k < ARRAYLENGTH(start_items) && start_items[k] != 0; k += 2) {
-		if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` (`char_id`,`nameid`, `amount`, `identify`) VALUES ('%d', '%d', '%d', '%d')", inventory_db, char_id, start_items[k], start_items[k + 1], 1) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s` (`char_id`,`nameid`, `amount`, `identify`) VALUES ('%d', '%d', '%d', '%d')", inventory_db, char_id, start_items[k], start_items[k + 1], 1) )
 				Sql_ShowDebug(sql_handle);
 	}
 
@@ -1607,9 +1607,9 @@ int divorce_char_sql(int partner_id1, int partner_id2)
 {
 	unsigned char buf[64];
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `partner_id`='0' WHERE `char_id`='%d' OR `char_id`='%d' LIMIT 2", char_db, partner_id1, partner_id2) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `partner_id`='0' WHERE `char_id`='%d' OR `char_id`='%d' LIMIT 2", char_db, partner_id1, partner_id2) )
 		Sql_ShowDebug(sql_handle);
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE (`nameid`='%d' OR `nameid`='%d') AND (`char_id`='%d' OR `char_id`='%d') LIMIT 2", inventory_db, WEDDING_RING_M, WEDDING_RING_F, partner_id1, partner_id2) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE (`nameid`='%d' OR `nameid`='%d') AND (`char_id`='%d' OR `char_id`='%d') LIMIT 2", inventory_db, WEDDING_RING_M, WEDDING_RING_F, partner_id1, partner_id2) )
 		Sql_ShowDebug(sql_handle);
 
 	WBUFW(buf,0) = 0x2b12;
@@ -1634,30 +1634,30 @@ int delete_char_sql(int char_id)
 	char *data;
 	size_t len;
 
-	if (SQL_ERROR == Sql_Query(sql_handle, "SELECT `name`,`account_id`,`party_id`,`guild_id`,`base_level`,`homun_id`,`partner_id`,`father`,`mother`,`elemental_id` FROM `%s` WHERE `char_id`='%d'", char_db, char_id))
+	if (SQL_ERROR == SQL->Query(sql_handle, "SELECT `name`,`account_id`,`party_id`,`guild_id`,`base_level`,`homun_id`,`partner_id`,`father`,`mother`,`elemental_id` FROM `%s` WHERE `char_id`='%d'", char_db, char_id))
 		Sql_ShowDebug(sql_handle);
 
-	if( SQL_SUCCESS != Sql_NextRow(sql_handle) )
+	if( SQL_SUCCESS != SQL->NextRow(sql_handle) )
 	{
 		ShowError("delete_char_sql: Unable to fetch character data, deletion aborted.\n");
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 		return -1;
 	}
 
-	Sql_GetData(sql_handle, 0, &data, &len); safestrncpy(name, data, NAME_LENGTH);
-	Sql_GetData(sql_handle, 1, &data, NULL); account_id = atoi(data);
-	Sql_GetData(sql_handle, 2, &data, NULL); party_id = atoi(data);
-	Sql_GetData(sql_handle, 3, &data, NULL); guild_id = atoi(data);
-	Sql_GetData(sql_handle, 4, &data, NULL); base_level = atoi(data);
-	Sql_GetData(sql_handle, 5, &data, NULL); hom_id = atoi(data);
-	Sql_GetData(sql_handle, 6, &data, NULL); partner_id = atoi(data);
-	Sql_GetData(sql_handle, 7, &data, NULL); father_id = atoi(data);
-	Sql_GetData(sql_handle, 8, &data, NULL); mother_id = atoi(data);
-        Sql_GetData(sql_handle, 9, &data, NULL);
+	SQL->GetData(sql_handle, 0, &data, &len); safestrncpy(name, data, NAME_LENGTH);
+	SQL->GetData(sql_handle, 1, &data, NULL); account_id = atoi(data);
+	SQL->GetData(sql_handle, 2, &data, NULL); party_id = atoi(data);
+	SQL->GetData(sql_handle, 3, &data, NULL); guild_id = atoi(data);
+	SQL->GetData(sql_handle, 4, &data, NULL); base_level = atoi(data);
+	SQL->GetData(sql_handle, 5, &data, NULL); hom_id = atoi(data);
+	SQL->GetData(sql_handle, 6, &data, NULL); partner_id = atoi(data);
+	SQL->GetData(sql_handle, 7, &data, NULL); father_id = atoi(data);
+	SQL->GetData(sql_handle, 8, &data, NULL); mother_id = atoi(data);
+        SQL->GetData(sql_handle, 9, &data, NULL);
         elemental_id = atoi(data);
 
-	Sql_EscapeStringLen(sql_handle, esc_name, name, min(len, NAME_LENGTH));
-	Sql_FreeResult(sql_handle);
+	SQL->EscapeStringLen(sql_handle, esc_name, name, min(len, NAME_LENGTH));
+	SQL->FreeResult(sql_handle);
 
 	//check for config char del condition [Lupus]
 	// TODO: Move this out to packet processing (0x68/0x1fb).
@@ -1677,9 +1677,9 @@ int delete_char_sql(int char_id)
 	{ // Char is Baby
 		unsigned char buf[64];
 
-		if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `child`='0' WHERE `char_id`='%d' OR `char_id`='%d'", char_db, father_id, mother_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `child`='0' WHERE `char_id`='%d' OR `char_id`='%d'", char_db, father_id, mother_id) )
 			Sql_ShowDebug(sql_handle);
-		if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `id` = '410'AND (`char_id`='%d' OR `char_id`='%d')", skill_db, father_id, mother_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `id` = '410'AND (`char_id`='%d' OR `char_id`='%d')", skill_db, father_id, mother_id) )
 			Sql_ShowDebug(sql_handle);
 
 		WBUFW(buf,0) = 0x2b25;
@@ -1695,13 +1695,13 @@ int delete_char_sql(int char_id)
 
 	/* delete char's pet */
 	//Delete the hatched pet if you have one...
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d' AND `incuvate` = '0'", pet_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d' AND `incuvate` = '0'", pet_db, char_id) )
 		Sql_ShowDebug(sql_handle);
 
 	//Delete all pets that are stored in eggs (inventory + cart)
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` USING `%s` JOIN `%s` ON `pet_id` = `card1`|`card2`<<16 WHERE `%s`.char_id = '%d' AND card0 = -256", pet_db, pet_db, inventory_db, inventory_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` USING `%s` JOIN `%s` ON `pet_id` = `card1`|`card2`<<16 WHERE `%s`.char_id = '%d' AND card0 = -256", pet_db, pet_db, inventory_db, inventory_db, char_id) )
 		Sql_ShowDebug(sql_handle);
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` USING `%s` JOIN `%s` ON `pet_id` = `card1`|`card2`<<16 WHERE `%s`.char_id = '%d' AND card0 = -256", pet_db, pet_db, cart_db, cart_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` USING `%s` JOIN `%s` ON `pet_id` = `card1`|`card2`<<16 WHERE `%s`.char_id = '%d' AND card0 = -256", pet_db, pet_db, cart_db, cart_db, char_id) )
 		Sql_ShowDebug(sql_handle);
 
 	/* remove homunculus */
@@ -1716,69 +1716,69 @@ int delete_char_sql(int char_id)
 	mercenary_owner_delete(char_id);
 
 	/* delete char's friends list */
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `char_id` = '%d'", friend_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id` = '%d'", friend_db, char_id) )
 		Sql_ShowDebug(sql_handle);
 
 	/* delete char from other's friend list */
 	//NOTE: Won't this cause problems for people who are already online? [Skotlex]
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `friend_id` = '%d'", friend_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `friend_id` = '%d'", friend_db, char_id) )
 		Sql_ShowDebug(sql_handle);
 
 #ifdef HOTKEY_SAVING
 	/* delete hotkeys */
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", hotkey_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", hotkey_db, char_id) )
 		Sql_ShowDebug(sql_handle);
 #endif
 
 	/* delete inventory */
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", inventory_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", inventory_db, char_id) )
 		Sql_ShowDebug(sql_handle);
 
 	/* delete cart inventory */
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", cart_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", cart_db, char_id) )
 		Sql_ShowDebug(sql_handle);
 
 	/* delete memo areas */
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", memo_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", memo_db, char_id) )
 		Sql_ShowDebug(sql_handle);
 
 	/* delete character registry */
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `type`=3 AND `char_id`='%d'", reg_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `type`=3 AND `char_id`='%d'", reg_db, char_id) )
 		Sql_ShowDebug(sql_handle);
 
 	/* delete skills */
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", skill_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", skill_db, char_id) )
 		Sql_ShowDebug(sql_handle);
 
 	/* delete mails (only received) */
-	if (SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `dest_id`='%d'", mail_db, char_id))
+	if (SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `dest_id`='%d'", mail_db, char_id))
 		Sql_ShowDebug(sql_handle);
 
 #ifdef ENABLE_SC_SAVING
 	/* status changes */
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `account_id` = '%d' AND `char_id`='%d'", scdata_db, account_id, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `account_id` = '%d' AND `char_id`='%d'", scdata_db, account_id, char_id) )
 		Sql_ShowDebug(sql_handle);
 #endif
 
 	if (log_char) {
-		if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s`(`time`, `account_id`,`char_num`,`char_msg`,`name`) VALUES (NOW(), '%d', '%d', 'Deleted char (CID %d)', '%s')",
+		if( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s`(`time`, `account_id`,`char_num`,`char_msg`,`name`) VALUES (NOW(), '%d', '%d', 'Deleted char (CID %d)', '%s')",
 			charlog_db, account_id, 0, char_id, esc_name) )
 			Sql_ShowDebug(sql_handle);
 	}
 
 	/* delete character */
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", char_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", char_db, char_id) )
 		Sql_ShowDebug(sql_handle);
 
 	/* No need as we used inter_guild_leave [Skotlex]
 	// Also delete info from guildtables.
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", guild_member_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d'", guild_member_db, char_id) )
 		Sql_ShowDebug(sql_handle);
 	*/
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `guild_id` FROM `%s` WHERE `char_id` = '%d'", guild_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `guild_id` FROM `%s` WHERE `char_id` = '%d'", guild_db, char_id) )
 		Sql_ShowDebug(sql_handle);
-	else if( Sql_NumRows(sql_handle) > 0 )
+	else if( SQL->NumRows(sql_handle) > 0 )
 		mapif_parse_BreakGuild(0,guild_id);
 	else if( guild_id )
 		inter_guild_leave(guild_id, account_id, char_id);// Leave your guild.
@@ -1937,66 +1937,66 @@ int mmo_char_send006b(int fd, struct char_session_data* sd)
 
 int char_married(int pl1, int pl2)
 {
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `partner_id` FROM `%s` WHERE `char_id` = '%d'", char_db, pl1) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `partner_id` FROM `%s` WHERE `char_id` = '%d'", char_db, pl1) )
 		Sql_ShowDebug(sql_handle);
-	else if( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+	else if( SQL_SUCCESS == SQL->NextRow(sql_handle) )
 	{
 		char* data;
 
-		Sql_GetData(sql_handle, 0, &data, NULL);
+		SQL->GetData(sql_handle, 0, &data, NULL);
 		if( pl2 == atoi(data) )
 		{
-			Sql_FreeResult(sql_handle);
+			SQL->FreeResult(sql_handle);
 			return 1;
 		}
 	}
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 	return 0;
 }
 
 int char_child(int parent_id, int child_id)
 {
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `child` FROM `%s` WHERE `char_id` = '%d'", char_db, parent_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `child` FROM `%s` WHERE `char_id` = '%d'", char_db, parent_id) )
 		Sql_ShowDebug(sql_handle);
-	else if( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+	else if( SQL_SUCCESS == SQL->NextRow(sql_handle) )
 	{
 		char* data;
 
-		Sql_GetData(sql_handle, 0, &data, NULL);
+		SQL->GetData(sql_handle, 0, &data, NULL);
 		if( child_id == atoi(data) )
 		{
-			Sql_FreeResult(sql_handle);
+			SQL->FreeResult(sql_handle);
 			return 1;
 		}
 	}
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 	return 0;
 }
 
 int char_family(int cid1, int cid2, int cid3)
 {
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `char_id`,`partner_id`,`child` FROM `%s` WHERE `char_id` IN ('%d','%d','%d')", char_db, cid1, cid2, cid3) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `char_id`,`partner_id`,`child` FROM `%s` WHERE `char_id` IN ('%d','%d','%d')", char_db, cid1, cid2, cid3) )
 		Sql_ShowDebug(sql_handle);
-	else while( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+	else while( SQL_SUCCESS == SQL->NextRow(sql_handle) )
 	{
 		int charid;
 		int partnerid;
 		int childid;
 		char* data;
 
-		Sql_GetData(sql_handle, 0, &data, NULL); charid = atoi(data);
-		Sql_GetData(sql_handle, 1, &data, NULL); partnerid = atoi(data);
-		Sql_GetData(sql_handle, 2, &data, NULL); childid = atoi(data);
+		SQL->GetData(sql_handle, 0, &data, NULL); charid = atoi(data);
+		SQL->GetData(sql_handle, 1, &data, NULL); partnerid = atoi(data);
+		SQL->GetData(sql_handle, 2, &data, NULL); childid = atoi(data);
 
 		if( (cid1 == charid    && ((cid2 == partnerid && cid3 == childid  ) || (cid2 == childid   && cid3 == partnerid))) ||
 			(cid1 == partnerid && ((cid2 == charid    && cid3 == childid  ) || (cid2 == childid   && cid3 == charid   ))) ||
 			(cid1 == childid   && ((cid2 == charid    && cid3 == partnerid) || (cid2 == partnerid && cid3 == charid   ))) )
 		{
-			Sql_FreeResult(sql_handle);
+			SQL->FreeResult(sql_handle);
 			return childid;
 		}
 	}
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 	return 0;
 }
 
@@ -2279,13 +2279,13 @@ int parse_fromlogin(int fd) {
 						node->sex = sex;
 
 					// get characters
-					if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `char_id`,`class`,`guild_id` FROM `%s` WHERE `account_id` = '%d'", char_db, acc) )
+					if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `char_id`,`class`,`guild_id` FROM `%s` WHERE `account_id` = '%d'", char_db, acc) )
 						Sql_ShowDebug(sql_handle);
-					for( i = 0; i < MAX_CHARS && SQL_SUCCESS == Sql_NextRow(sql_handle); ++i )
+					for( i = 0; i < MAX_CHARS && SQL_SUCCESS == SQL->NextRow(sql_handle); ++i )
 					{
-						Sql_GetData(sql_handle, 0, &data, NULL); char_id[i] = atoi(data);
-						Sql_GetData(sql_handle, 1, &data, NULL); class_[i] = atoi(data);
-						Sql_GetData(sql_handle, 2, &data, NULL); guild_id[i] = atoi(data);
+						SQL->GetData(sql_handle, 0, &data, NULL); char_id[i] = atoi(data);
+						SQL->GetData(sql_handle, 1, &data, NULL); class_[i] = atoi(data);
+						SQL->GetData(sql_handle, 2, &data, NULL); guild_id[i] = atoi(data);
 					}
 					num = i;
 					for( i = 0; i < num; ++i )
@@ -2315,13 +2315,13 @@ int parse_fromlogin(int fd) {
 								class_[i] = (sex ? JOB_KAGEROU : JOB_OBORO);
 						}
 
-						if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `class`='%d', `weapon`='0', `shield`='0', `head_top`='0', `head_mid`='0', `head_bottom`='0' WHERE `char_id`='%d'", char_db, class_[i], char_id[i]) )
+						if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `class`='%d', `weapon`='0', `shield`='0', `head_top`='0', `head_mid`='0', `head_bottom`='0' WHERE `char_id`='%d'", char_db, class_[i], char_id[i]) )
 							Sql_ShowDebug(sql_handle);
 
 						if( guild_id[i] )// If there is a guild, update the guild_member data [Skotlex]
 							inter_guild_sex_changed(guild_id[i], acc, char_id[i], sex);
 					}
-					Sql_FreeResult(sql_handle);
+					SQL->FreeResult(sql_handle);
 
 					// disconnect player if online on char-server
 					disconnect_player(acc);
@@ -2506,51 +2506,51 @@ void char_read_fame_list(void)
 	memset(chemist_fame_list, 0, sizeof(chemist_fame_list));
 	memset(taekwon_fame_list, 0, sizeof(taekwon_fame_list));
 	// Build Blacksmith ranking list
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `char_id`,`fame`,`name` FROM `%s` WHERE `fame`>0 AND (`class`='%d' OR `class`='%d' OR `class`='%d' OR `class`='%d' OR `class`='%d' OR `class`='%d') ORDER BY `fame` DESC LIMIT 0,%d", char_db, JOB_BLACKSMITH, JOB_WHITESMITH, JOB_BABY_BLACKSMITH, JOB_MECHANIC, JOB_MECHANIC_T, JOB_BABY_MECHANIC, fame_list_size_smith) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `char_id`,`fame`,`name` FROM `%s` WHERE `fame`>0 AND (`class`='%d' OR `class`='%d' OR `class`='%d' OR `class`='%d' OR `class`='%d' OR `class`='%d') ORDER BY `fame` DESC LIMIT 0,%d", char_db, JOB_BLACKSMITH, JOB_WHITESMITH, JOB_BABY_BLACKSMITH, JOB_MECHANIC, JOB_MECHANIC_T, JOB_BABY_MECHANIC, fame_list_size_smith) )
 		Sql_ShowDebug(sql_handle);
-	for( i = 0; i < fame_list_size_smith && SQL_SUCCESS == Sql_NextRow(sql_handle); ++i )
+	for( i = 0; i < fame_list_size_smith && SQL_SUCCESS == SQL->NextRow(sql_handle); ++i )
 	{
 		// char_id
-		Sql_GetData(sql_handle, 0, &data, NULL);
+		SQL->GetData(sql_handle, 0, &data, NULL);
 		smith_fame_list[i].id = atoi(data);
 		// fame
-		Sql_GetData(sql_handle, 1, &data, &len);
+		SQL->GetData(sql_handle, 1, &data, &len);
 		smith_fame_list[i].fame = atoi(data);
 		// name
-		Sql_GetData(sql_handle, 2, &data, &len);
+		SQL->GetData(sql_handle, 2, &data, &len);
 		memcpy(smith_fame_list[i].name, data, min(len, NAME_LENGTH));
 	}
 	// Build Alchemist ranking list
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `char_id`,`fame`,`name` FROM `%s` WHERE `fame`>0 AND (`class`='%d' OR `class`='%d' OR `class`='%d' OR `class`='%d' OR `class`='%d' OR `class`='%d') ORDER BY `fame` DESC LIMIT 0,%d", char_db, JOB_ALCHEMIST, JOB_CREATOR, JOB_BABY_ALCHEMIST, JOB_GENETIC, JOB_GENETIC_T, JOB_BABY_GENETIC, fame_list_size_chemist) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `char_id`,`fame`,`name` FROM `%s` WHERE `fame`>0 AND (`class`='%d' OR `class`='%d' OR `class`='%d' OR `class`='%d' OR `class`='%d' OR `class`='%d') ORDER BY `fame` DESC LIMIT 0,%d", char_db, JOB_ALCHEMIST, JOB_CREATOR, JOB_BABY_ALCHEMIST, JOB_GENETIC, JOB_GENETIC_T, JOB_BABY_GENETIC, fame_list_size_chemist) )
 		Sql_ShowDebug(sql_handle);
-	for( i = 0; i < fame_list_size_chemist && SQL_SUCCESS == Sql_NextRow(sql_handle); ++i )
+	for( i = 0; i < fame_list_size_chemist && SQL_SUCCESS == SQL->NextRow(sql_handle); ++i )
 	{
 		// char_id
-		Sql_GetData(sql_handle, 0, &data, NULL);
+		SQL->GetData(sql_handle, 0, &data, NULL);
 		chemist_fame_list[i].id = atoi(data);
 		// fame
-		Sql_GetData(sql_handle, 1, &data, &len);
+		SQL->GetData(sql_handle, 1, &data, &len);
 		chemist_fame_list[i].fame = atoi(data);
 		// name
-		Sql_GetData(sql_handle, 2, &data, &len);
+		SQL->GetData(sql_handle, 2, &data, &len);
 		memcpy(chemist_fame_list[i].name, data, min(len, NAME_LENGTH));
 	}
 	// Build Taekwon ranking list
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `char_id`,`fame`,`name` FROM `%s` WHERE `fame`>0 AND (`class`='%d') ORDER BY `fame` DESC LIMIT 0,%d", char_db, JOB_TAEKWON, fame_list_size_taekwon) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `char_id`,`fame`,`name` FROM `%s` WHERE `fame`>0 AND (`class`='%d') ORDER BY `fame` DESC LIMIT 0,%d", char_db, JOB_TAEKWON, fame_list_size_taekwon) )
 		Sql_ShowDebug(sql_handle);
-	for( i = 0; i < fame_list_size_taekwon && SQL_SUCCESS == Sql_NextRow(sql_handle); ++i )
+	for( i = 0; i < fame_list_size_taekwon && SQL_SUCCESS == SQL->NextRow(sql_handle); ++i )
 	{
 		// char_id
-		Sql_GetData(sql_handle, 0, &data, NULL);
+		SQL->GetData(sql_handle, 0, &data, NULL);
 		taekwon_fame_list[i].id = atoi(data);
 		// fame
-		Sql_GetData(sql_handle, 1, &data, &len);
+		SQL->GetData(sql_handle, 1, &data, &len);
 		taekwon_fame_list[i].fame = atoi(data);
 		// name
-		Sql_GetData(sql_handle, 2, &data, &len);
+		SQL->GetData(sql_handle, 2, &data, &len);
 		memcpy(taekwon_fame_list[i].name, data, min(len, NAME_LENGTH));
 	}
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 }
 
 // Send map-servers the fame ranking lists
@@ -2607,11 +2607,11 @@ int char_loadName(int char_id, char* name)
 	char* data;
 	size_t len;
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `name` FROM `%s` WHERE `char_id`='%d'", char_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `name` FROM `%s` WHERE `char_id`='%d'", char_db, char_id) )
 		Sql_ShowDebug(sql_handle);
-	else if( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+	else if( SQL_SUCCESS == SQL->NextRow(sql_handle) )
 	{
-		Sql_GetData(sql_handle, 0, &data, &len);
+		SQL->GetData(sql_handle, 0, &data, &len);
 		safestrncpy(name, data, NAME_LENGTH);
 		return 1;
 	}
@@ -2662,7 +2662,7 @@ void mapif_server_reset(int id)
 		WBUFW(buf,2) = j * 4 + 10;
 		mapif_sendallwos(fd, buf, WBUFW(buf,2));
 	}
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `index`='%d'", ragsrvinfo_db, server[id].fd) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `index`='%d'", ragsrvinfo_db, server[id].fd) )
 		Sql_ShowDebug(sql_handle);
 	online_char_db->foreach(online_char_db,char_db_setoffline,id); //Tag relevant chars as 'in disconnected' server.
 	mapif_server_destroy(id);
@@ -2789,13 +2789,13 @@ int parse_frommap(int fd)
 				int aid, cid;
 				aid = RFIFOL(fd,2);
 				cid = RFIFOL(fd,6);
-				if( SQL_ERROR == Sql_Query(sql_handle, "SELECT type, tick, val1, val2, val3, val4 from `%s` WHERE `account_id` = '%d' AND `char_id`='%d'",
+				if( SQL_ERROR == SQL->Query(sql_handle, "SELECT type, tick, val1, val2, val3, val4 from `%s` WHERE `account_id` = '%d' AND `char_id`='%d'",
 					scdata_db, aid, cid) )
 				{
 					Sql_ShowDebug(sql_handle);
 					break;
 				}
-				if( Sql_NumRows(sql_handle) > 0 )
+				if( SQL->NumRows(sql_handle) > 0 )
 				{
 					struct status_change_data scdata;
 					int count;
@@ -2805,14 +2805,14 @@ int parse_frommap(int fd)
 					WFIFOW(fd,0) = 0x2b1d;
 					WFIFOL(fd,4) = aid;
 					WFIFOL(fd,8) = cid;
-					for( count = 0; count < 50 && SQL_SUCCESS == Sql_NextRow(sql_handle); ++count )
+					for( count = 0; count < 50 && SQL_SUCCESS == SQL->NextRow(sql_handle); ++count )
 					{
-						Sql_GetData(sql_handle, 0, &data, NULL); scdata.type = atoi(data);
-						Sql_GetData(sql_handle, 1, &data, NULL); scdata.tick = atoi(data);
-						Sql_GetData(sql_handle, 2, &data, NULL); scdata.val1 = atoi(data);
-						Sql_GetData(sql_handle, 3, &data, NULL); scdata.val2 = atoi(data);
-						Sql_GetData(sql_handle, 4, &data, NULL); scdata.val3 = atoi(data);
-						Sql_GetData(sql_handle, 5, &data, NULL); scdata.val4 = atoi(data);
+						SQL->GetData(sql_handle, 0, &data, NULL); scdata.type = atoi(data);
+						SQL->GetData(sql_handle, 1, &data, NULL); scdata.tick = atoi(data);
+						SQL->GetData(sql_handle, 2, &data, NULL); scdata.val1 = atoi(data);
+						SQL->GetData(sql_handle, 3, &data, NULL); scdata.val2 = atoi(data);
+						SQL->GetData(sql_handle, 4, &data, NULL); scdata.val3 = atoi(data);
+						SQL->GetData(sql_handle, 5, &data, NULL); scdata.val4 = atoi(data);
 						memcpy(WFIFOP(fd, 14+count*sizeof(struct status_change_data)), &scdata, sizeof(struct status_change_data));
 					}
 					if (count >= 50)
@@ -2824,11 +2824,11 @@ int parse_frommap(int fd)
 						WFIFOSET(fd,WFIFOW(fd,2));
 
 						//Clear the data once loaded.
-						if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `account_id` = '%d' AND `char_id`='%d'", scdata_db, aid, cid) )
+						if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `account_id` = '%d' AND `char_id`='%d'", scdata_db, aid, cid) )
 							Sql_ShowDebug(sql_handle);
 					}
 				}
-				Sql_FreeResult(sql_handle);
+				SQL->FreeResult(sql_handle);
 	#endif
 				RFIFOSKIP(fd, 10);
 			}
@@ -3028,7 +3028,7 @@ int parse_frommap(int fd)
 					int char_id, friend_id;
 					char_id = RFIFOL(fd,2);
 					friend_id = RFIFOL(fd,6);
-					if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d' AND `friend_id`='%d' LIMIT 1",
+					if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d' AND `friend_id`='%d' LIMIT 1",
 						friend_db, char_id, friend_id) ) {
 						Sql_ShowDebug(sql_handle);
 						break;
@@ -3080,16 +3080,16 @@ int parse_frommap(int fd)
 				short second = RFIFOW(fd,42);
 				RFIFOSKIP(fd,44);
 
-				Sql_EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH));
-				if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `account_id`,`name` FROM `%s` WHERE `name` = '%s'", char_db, esc_name) )
+				SQL->EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH));
+				if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `account_id`,`name` FROM `%s` WHERE `name` = '%s'", char_db, esc_name) )
 					Sql_ShowDebug(sql_handle);
 				else
-				if( Sql_NumRows(sql_handle) == 0 )
+				if( SQL->NumRows(sql_handle) == 0 )
 				{
 					result = 1; // 1-player not found
 				}
 				else
-				if( SQL_SUCCESS != Sql_NextRow(sql_handle) )
+				if( SQL_SUCCESS != SQL->NextRow(sql_handle) )
 					Sql_ShowDebug(sql_handle);
 					//FIXME: set proper result value?
 				else
@@ -3098,8 +3098,8 @@ int parse_frommap(int fd)
 					int account_id;
 					char* data;
 
-					Sql_GetData(sql_handle, 0, &data, NULL); account_id = atoi(data);
-					Sql_GetData(sql_handle, 1, &data, NULL); safestrncpy(name, data, sizeof(name));
+					SQL->GetData(sql_handle, 0, &data, NULL); account_id = atoi(data);
+					SQL->GetData(sql_handle, 1, &data, NULL); safestrncpy(name, data, sizeof(name));
 
 					if( login_fd <= 0 )
 						result = 3; // 3-login-server offline
@@ -3150,7 +3150,7 @@ int parse_frommap(int fd)
 					}
 				}
 
-				Sql_FreeResult(sql_handle);
+				SQL->FreeResult(sql_handle);
 
 				// send answer if a player ask, not if the server ask
 				if( acc != -1 && type != 5) { // Don't send answer for changesex
@@ -3233,9 +3233,9 @@ int parse_frommap(int fd)
 			{
 				char esc_server_name[sizeof(server_name)*2+1];
 
-				Sql_EscapeString(sql_handle, esc_server_name, server_name);
+				SQL->EscapeString(sql_handle, esc_server_name, server_name);
 
-				if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` SET `index`='%d',`name`='%s',`exp`='%d',`jexp`='%d',`drop`='%d'",
+				if( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s` SET `index`='%d',`name`='%s',`exp`='%d',`jexp`='%d',`drop`='%d'",
 					ragsrvinfo_db, fd, esc_server_name, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOL(fd,10)) )
 					Sql_ShowDebug(sql_handle);
 				RFIFOSKIP(fd,14);
@@ -3286,19 +3286,19 @@ int parse_frommap(int fd)
 					StringBuf buf;
 					int i;
 
-					StringBuf_Init(&buf);
-					StringBuf_Printf(&buf, "INSERT INTO `%s` (`account_id`, `char_id`, `type`, `tick`, `val1`, `val2`, `val3`, `val4`) VALUES ", scdata_db);
+					StrBuf->Init(&buf);
+					StrBuf->Printf(&buf, "INSERT INTO `%s` (`account_id`, `char_id`, `type`, `tick`, `val1`, `val2`, `val3`, `val4`) VALUES ", scdata_db);
 					for( i = 0; i < count; ++i )
 					{
 						memcpy (&data, RFIFOP(fd, 14+i*sizeof(struct status_change_data)), sizeof(struct status_change_data));
 						if( i > 0 )
-							StringBuf_AppendStr(&buf, ", ");
-						StringBuf_Printf(&buf, "('%d','%d','%hu','%d','%d','%d','%d','%d')", aid, cid,
+							StrBuf->AppendStr(&buf, ", ");
+						StrBuf->Printf(&buf, "('%d','%d','%hu','%d','%d','%d','%d','%d')", aid, cid,
 							data.type, data.tick, data.val1, data.val2, data.val3, data.val4);
 					}
-					if( SQL_ERROR == Sql_QueryStr(sql_handle, StringBuf_Value(&buf)) )
+					if( SQL_ERROR == SQL->QueryStr(sql_handle, StrBuf->Value(&buf)) )
 						Sql_ShowDebug(sql_handle);
-					StringBuf_Destroy(&buf);
+					StrBuf->Destroy(&buf);
 				}
 	#endif
 				RFIFOSKIP(fd, RFIFOW(fd, 2));
@@ -3561,14 +3561,14 @@ static void char_delete2_req(int fd, struct char_session_data* sd)
 		return;
 	}
 
-	if( SQL_SUCCESS != Sql_Query(sql_handle, "SELECT `delete_date` FROM `%s` WHERE `char_id`='%d'", char_db, char_id) || SQL_SUCCESS != Sql_NextRow(sql_handle) )
+	if( SQL_SUCCESS != SQL->Query(sql_handle, "SELECT `delete_date` FROM `%s` WHERE `char_id`='%d'", char_db, char_id) || SQL_SUCCESS != SQL->NextRow(sql_handle) )
 	{
 		Sql_ShowDebug(sql_handle);
 		char_delete2_ack(fd, char_id, 3, 0);
 		return;
 	}
 
-	Sql_GetData(sql_handle, 0, &data, NULL); delete_date = strtoul(data, NULL, 10);
+	SQL->GetData(sql_handle, 0, &data, NULL); delete_date = strtoul(data, NULL, 10);
 
 	if( delete_date ) {// character already queued for deletion
 		char_delete2_ack(fd, char_id, 0, 0);
@@ -3595,7 +3595,7 @@ static void char_delete2_req(int fd, struct char_session_data* sd)
 	// success
 	delete_date = time(NULL)+char_del_delay;
 
-	if( SQL_SUCCESS != Sql_Query(sql_handle, "UPDATE `%s` SET `delete_date`='%lu' WHERE `char_id`='%d'", char_db, (unsigned long)delete_date, char_id) )
+	if( SQL_SUCCESS != SQL->Query(sql_handle, "UPDATE `%s` SET `delete_date`='%lu' WHERE `char_id`='%d'", char_db, (unsigned long)delete_date, char_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		char_delete2_ack(fd, char_id, 3, 0);
@@ -3636,15 +3636,15 @@ static void char_delete2_accept(int fd, struct char_session_data* sd)
 		return;
 	}
 
-	if( SQL_SUCCESS != Sql_Query(sql_handle, "SELECT `base_level`,`delete_date` FROM `%s` WHERE `char_id`='%d'", char_db, char_id) || SQL_SUCCESS != Sql_NextRow(sql_handle) )
+	if( SQL_SUCCESS != SQL->Query(sql_handle, "SELECT `base_level`,`delete_date` FROM `%s` WHERE `char_id`='%d'", char_db, char_id) || SQL_SUCCESS != SQL->NextRow(sql_handle) )
 	{// data error
 		Sql_ShowDebug(sql_handle);
 		char_delete2_accept_ack(fd, char_id, 3);
 		return;
 	}
 
-	Sql_GetData(sql_handle, 0, &data, NULL); base_level = (unsigned int)strtoul(data, NULL, 10);
-	Sql_GetData(sql_handle, 1, &data, NULL); delete_date = strtoul(data, NULL, 10);
+	SQL->GetData(sql_handle, 0, &data, NULL); base_level = (unsigned int)strtoul(data, NULL, 10);
+	SQL->GetData(sql_handle, 1, &data, NULL); delete_date = strtoul(data, NULL, 10);
 
 	if( !delete_date || delete_date>time(NULL) )
 	{// not queued or delay not yet passed
@@ -3697,7 +3697,7 @@ static void char_delete2_cancel(int fd, struct char_session_data* sd)
 	// there is no need to check, whether or not the character was
 	// queued for deletion, as the client prints an error message by
 	// itself, if it was not the case (@see char_delete2_cancel_ack)
-	if( SQL_SUCCESS != Sql_Query(sql_handle, "UPDATE `%s` SET `delete_date`='0' WHERE `char_id`='%d'", char_db, char_id) )
+	if( SQL_SUCCESS != SQL->Query(sql_handle, "UPDATE `%s` SET `delete_date`='0' WHERE `char_id`='%d'", char_db, char_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		char_delete2_cancel_ack(fd, char_id, 2);
@@ -3849,12 +3849,12 @@ int parse_char(int fd)
 					}
 				}
 #endif
-				if ( SQL_SUCCESS != Sql_Query(sql_handle, "SELECT `char_id` FROM `%s` WHERE `account_id`='%d' AND `char_num`='%d'", char_db, sd->account_id, slot)
-				  || SQL_SUCCESS != Sql_NextRow(sql_handle)
-				  || SQL_SUCCESS != Sql_GetData(sql_handle, 0, &data, NULL) )
+				if ( SQL_SUCCESS != SQL->Query(sql_handle, "SELECT `char_id` FROM `%s` WHERE `account_id`='%d' AND `char_num`='%d'", char_db, sd->account_id, slot)
+				  || SQL_SUCCESS != SQL->NextRow(sql_handle)
+				  || SQL_SUCCESS != SQL->GetData(sql_handle, 0, &data, NULL) )
 				{	//Not found?? May be forged packet.
 					Sql_ShowDebug(sql_handle);
-					Sql_FreeResult(sql_handle);
+					SQL->FreeResult(sql_handle);
 					WFIFOHEAD(fd,3);
 					WFIFOW(fd,0) = 0x6c;
 					WFIFOB(fd,2) = 0; // rejected from server
@@ -3863,7 +3863,7 @@ int parse_char(int fd)
 				}
 
 				char_id = atoi(data);
-				Sql_FreeResult(sql_handle);
+				SQL->FreeResult(sql_handle);
 				
 				/* set char as online prior to loading its data so 3rd party applications will realise the sql data is not reliable */
 				set_char_online(-2,char_id,sd->account_id);
@@ -3884,8 +3884,8 @@ int parse_char(int fd)
 				if (log_char) {
 					char esc_name[NAME_LENGTH*2+1];
 
-					Sql_EscapeStringLen(sql_handle, esc_name, char_dat.name, strnlen(char_dat.name, NAME_LENGTH));
-					if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s`(`time`, `account_id`,`char_num`,`name`) VALUES (NOW(), '%d', '%d', '%s')",
+					SQL->EscapeStringLen(sql_handle, esc_name, char_dat.name, strnlen(char_dat.name, NAME_LENGTH));
+					if( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s`(`time`, `account_id`,`char_num`,`name`) VALUES (NOW(), '%d', '%d', '%s')",
 						charlog_db, sd->account_id, slot, esc_name) )
 						Sql_ShowDebug(sql_handle);
 				}
@@ -4130,7 +4130,7 @@ int parse_char(int fd)
 						break;
 					
 					normalize_name(name,TRIM_CHARS);
-					Sql_EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH));
+					SQL->EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH));
 					if( !check_char_name(name,esc_name) ) {
 						i = 1;
 						safestrncpy(sd->new_name, name, NAME_LENGTH);
@@ -4162,7 +4162,7 @@ int parse_char(int fd)
 						break;
 
 					normalize_name(name,TRIM_CHARS);
-					Sql_EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH));
+					SQL->EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH));
 					if( !check_char_name(name,esc_name) )
 					{
 						i = 1;
@@ -4872,7 +4872,7 @@ void do_final(void)
 	do_final_mapif();
 	do_final_loginif();
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s`", ragsrvinfo_db) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s`", ragsrvinfo_db) )
 		Sql_ShowDebug(sql_handle);
 
 	char_db_->destroy(char_db_, NULL);
@@ -4885,7 +4885,7 @@ void do_final(void)
 		char_fd = -1;
 	}
 
-	Sql_Free(sql_handle);
+	SQL->Free(sql_handle);
 	mapindex_final();
 
 	ShowStatus("Finished.\n");
@@ -4981,15 +4981,15 @@ int do_init(int argc, char **argv) {
 
 	//Cleaning the tables for NULL entrys @ startup [Sirius]
 	//Chardb clean
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `account_id` = '0'", char_db) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `account_id` = '0'", char_db) )
 		Sql_ShowDebug(sql_handle);
 
 	//guilddb clean
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `guild_lv` = '0' AND `max_member` = '0' AND `exp` = '0' AND `next_exp` = '0' AND `average_lv` = '0'", guild_db) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `guild_lv` = '0' AND `max_member` = '0' AND `exp` = '0' AND `next_exp` = '0' AND `average_lv` = '0'", guild_db) )
 		Sql_ShowDebug(sql_handle);
 
 	//guildmemberdb clean
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '0' AND `account_id` = '0' AND `char_id` = '0'", guild_member_db) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '0' AND `account_id` = '0' AND `char_id` = '0'", guild_member_db) )
 		Sql_ShowDebug(sql_handle);
 
 	set_defaultparse(parse_char);
diff --git a/src/char/int_auction.c b/src/char/int_auction.c
index 06e238667..977638aad 100644
--- a/src/char/int_auction.c
+++ b/src/char/int_auction.c
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #include "../common/mmo.h"
 #include "../common/malloc.h"
@@ -48,15 +49,15 @@ void auction_save(struct auction_data *auction)
 	if( !auction )
 		return;
 
-	StringBuf_Init(&buf);
-	StringBuf_Printf(&buf, "UPDATE `%s` SET `seller_id` = '%d', `seller_name` = ?, `buyer_id` = '%d', `buyer_name` = ?, `price` = '%d', `buynow` = '%d', `hours` = '%d', `timestamp` = '%lu', `nameid` = '%d', `item_name` = ?, `type` = '%d', `refine` = '%d', `attribute` = '%d'",
+	StrBuf->Init(&buf);
+	StrBuf->Printf(&buf, "UPDATE `%s` SET `seller_id` = '%d', `seller_name` = ?, `buyer_id` = '%d', `buyer_name` = ?, `price` = '%d', `buynow` = '%d', `hours` = '%d', `timestamp` = '%lu', `nameid` = '%d', `item_name` = ?, `type` = '%d', `refine` = '%d', `attribute` = '%d'",
 		auction_db, auction->seller_id, auction->buyer_id, auction->price, auction->buynow, auction->hours, (unsigned long)auction->timestamp, auction->item.nameid, auction->type, auction->item.refine, auction->item.attribute);
 	for( j = 0; j < MAX_SLOTS; j++ )
-		StringBuf_Printf(&buf, ", `card%d` = '%d'", j, auction->item.card[j]);
-	StringBuf_Printf(&buf, " WHERE `auction_id` = '%d'", auction->auction_id);
+		StrBuf->Printf(&buf, ", `card%d` = '%d'", j, auction->item.card[j]);
+	StrBuf->Printf(&buf, " WHERE `auction_id` = '%d'", auction->auction_id);
 
 	stmt = SqlStmt_Malloc(sql_handle);
-	if( SQL_SUCCESS != SqlStmt_PrepareStr(stmt, StringBuf_Value(&buf))
+	if( SQL_SUCCESS != SqlStmt_PrepareStr(stmt, StrBuf->Value(&buf))
 	||  SQL_SUCCESS != SqlStmt_BindParam(stmt, 0, SQLDT_STRING, auction->seller_name, strnlen(auction->seller_name, NAME_LENGTH))
 	||  SQL_SUCCESS != SqlStmt_BindParam(stmt, 1, SQLDT_STRING, auction->buyer_name, strnlen(auction->buyer_name, NAME_LENGTH))
 	||  SQL_SUCCESS != SqlStmt_BindParam(stmt, 2, SQLDT_STRING, auction->item_name, strnlen(auction->item_name, ITEM_NAME_LENGTH))
@@ -66,7 +67,7 @@ void auction_save(struct auction_data *auction)
 	}
 
 	SqlStmt_Free(stmt);
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 }
 
 unsigned int auction_create(struct auction_data *auction)
@@ -80,22 +81,22 @@ unsigned int auction_create(struct auction_data *auction)
 
 	auction->timestamp = time(NULL) + (auction->hours * 3600);
 
-	StringBuf_Init(&buf);
-	StringBuf_Printf(&buf, "INSERT INTO `%s` (`seller_id`,`seller_name`,`buyer_id`,`buyer_name`,`price`,`buynow`,`hours`,`timestamp`,`nameid`,`item_name`,`type`,`refine`,`attribute`,`unique_id`", auction_db);
+	StrBuf->Init(&buf);
+	StrBuf->Printf(&buf, "INSERT INTO `%s` (`seller_id`,`seller_name`,`buyer_id`,`buyer_name`,`price`,`buynow`,`hours`,`timestamp`,`nameid`,`item_name`,`type`,`refine`,`attribute`,`unique_id`", auction_db);
 	for( j = 0; j < MAX_SLOTS; j++ )
-		StringBuf_Printf(&buf, ",`card%d`", j);
-	StringBuf_Printf(&buf, ") VALUES ('%d',?,'%d',?,'%d','%d','%d','%lu','%d',?,'%d','%d','%d','%"PRIu64"'",
+		StrBuf->Printf(&buf, ",`card%d`", j);
+	StrBuf->Printf(&buf, ") VALUES ('%d',?,'%d',?,'%d','%d','%d','%lu','%d',?,'%d','%d','%d','%"PRIu64"'",
 		auction->seller_id, auction->buyer_id, auction->price, auction->buynow, auction->hours, (unsigned long)auction->timestamp, auction->item.nameid, auction->type, auction->item.refine, auction->item.attribute, auction->item.unique_id);
 	for( j = 0; j < MAX_SLOTS; j++ )
-		StringBuf_Printf(&buf, ",'%d'", auction->item.card[j]);
-	StringBuf_AppendStr(&buf, ")");
+		StrBuf->Printf(&buf, ",'%d'", auction->item.card[j]);
+	StrBuf->AppendStr(&buf, ")");
 	
 	//Unique Non Stackable Item ID
 	updateLastUid(auction->item.unique_id);
 	dbUpdateUid(sql_handle);
 
 	stmt = SqlStmt_Malloc(sql_handle);
-	if( SQL_SUCCESS != SqlStmt_PrepareStr(stmt, StringBuf_Value(&buf))
+	if( SQL_SUCCESS != SqlStmt_PrepareStr(stmt, StrBuf->Value(&buf))
 	||  SQL_SUCCESS != SqlStmt_BindParam(stmt, 0, SQLDT_STRING, auction->seller_name, strnlen(auction->seller_name, NAME_LENGTH))
 	||  SQL_SUCCESS != SqlStmt_BindParam(stmt, 1, SQLDT_STRING, auction->buyer_name, strnlen(auction->buyer_name, NAME_LENGTH))
 	||  SQL_SUCCESS != SqlStmt_BindParam(stmt, 2, SQLDT_STRING, auction->item_name, strnlen(auction->item_name, ITEM_NAME_LENGTH))
@@ -123,7 +124,7 @@ unsigned int auction_create(struct auction_data *auction)
 	}
 
 	SqlStmt_Free(stmt);
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 
 	return auction->auction_id;
 }
@@ -165,7 +166,7 @@ void auction_delete(struct auction_data *auction)
 {
 	unsigned int auction_id = auction->auction_id;
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `auction_id` = '%d'", auction_db, auction_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `auction_id` = '%d'", auction_db, auction_id) )
 		Sql_ShowDebug(sql_handle);
 
 	if( auction->auction_end_timer != INVALID_TIMER )
@@ -184,39 +185,39 @@ void inter_auctions_fromsql(void)
 	unsigned int tick = gettick(), endtick;
 	time_t now = time(NULL);
 
-	StringBuf_Init(&buf);
-	StringBuf_AppendStr(&buf, "SELECT `auction_id`,`seller_id`,`seller_name`,`buyer_id`,`buyer_name`,"
+	StrBuf->Init(&buf);
+	StrBuf->AppendStr(&buf, "SELECT `auction_id`,`seller_id`,`seller_name`,`buyer_id`,`buyer_name`,"
 		"`price`,`buynow`,`hours`,`timestamp`,`nameid`,`item_name`,`type`,`refine`,`attribute`,`unique_id`");
 	for( i = 0; i < MAX_SLOTS; i++ )
-		StringBuf_Printf(&buf, ",`card%d`", i);
-	StringBuf_Printf(&buf, " FROM `%s` ORDER BY `auction_id` DESC", auction_db);
+		StrBuf->Printf(&buf, ",`card%d`", i);
+	StrBuf->Printf(&buf, " FROM `%s` ORDER BY `auction_id` DESC", auction_db);
 
-	if( SQL_ERROR == Sql_Query(sql_handle, StringBuf_Value(&buf)) )
+	if( SQL_ERROR == SQL->Query(sql_handle, StrBuf->Value(&buf)) )
 		Sql_ShowDebug(sql_handle);
 
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 
-	while( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+	while( SQL_SUCCESS == SQL->NextRow(sql_handle) )
 	{
 		CREATE(auction, struct auction_data, 1);
-		Sql_GetData(sql_handle, 0, &data, NULL); auction->auction_id = atoi(data);
-		Sql_GetData(sql_handle, 1, &data, NULL); auction->seller_id = atoi(data);
-		Sql_GetData(sql_handle, 2, &data, NULL); safestrncpy(auction->seller_name, data, NAME_LENGTH);
-		Sql_GetData(sql_handle, 3, &data, NULL); auction->buyer_id = atoi(data);
-		Sql_GetData(sql_handle, 4, &data, NULL); safestrncpy(auction->buyer_name, data, NAME_LENGTH);
-		Sql_GetData(sql_handle, 5, &data, NULL); auction->price	= atoi(data);
-		Sql_GetData(sql_handle, 6, &data, NULL); auction->buynow = atoi(data);
-		Sql_GetData(sql_handle, 7, &data, NULL); auction->hours = atoi(data);
-		Sql_GetData(sql_handle, 8, &data, NULL); auction->timestamp = atoi(data);
+		SQL->GetData(sql_handle, 0, &data, NULL); auction->auction_id = atoi(data);
+		SQL->GetData(sql_handle, 1, &data, NULL); auction->seller_id = atoi(data);
+		SQL->GetData(sql_handle, 2, &data, NULL); safestrncpy(auction->seller_name, data, NAME_LENGTH);
+		SQL->GetData(sql_handle, 3, &data, NULL); auction->buyer_id = atoi(data);
+		SQL->GetData(sql_handle, 4, &data, NULL); safestrncpy(auction->buyer_name, data, NAME_LENGTH);
+		SQL->GetData(sql_handle, 5, &data, NULL); auction->price	= atoi(data);
+		SQL->GetData(sql_handle, 6, &data, NULL); auction->buynow = atoi(data);
+		SQL->GetData(sql_handle, 7, &data, NULL); auction->hours = atoi(data);
+		SQL->GetData(sql_handle, 8, &data, NULL); auction->timestamp = atoi(data);
 
 		item = &auction->item;
-		Sql_GetData(sql_handle, 9, &data, NULL); item->nameid = atoi(data);
-		Sql_GetData(sql_handle,10, &data, NULL); safestrncpy(auction->item_name, data, ITEM_NAME_LENGTH);
-		Sql_GetData(sql_handle,11, &data, NULL); auction->type = atoi(data);
+		SQL->GetData(sql_handle, 9, &data, NULL); item->nameid = atoi(data);
+		SQL->GetData(sql_handle,10, &data, NULL); safestrncpy(auction->item_name, data, ITEM_NAME_LENGTH);
+		SQL->GetData(sql_handle,11, &data, NULL); auction->type = atoi(data);
 
-		Sql_GetData(sql_handle,12, &data, NULL); item->refine = atoi(data);
-		Sql_GetData(sql_handle,13, &data, NULL); item->attribute = atoi(data);
-		Sql_GetData(sql_handle,14, &data, NULL); item->unique_id = strtoull(data, NULL, 10);
+		SQL->GetData(sql_handle,12, &data, NULL); item->refine = atoi(data);
+		SQL->GetData(sql_handle,13, &data, NULL); item->attribute = atoi(data);
+		SQL->GetData(sql_handle,14, &data, NULL); item->unique_id = strtoull(data, NULL, 10);
 
 		item->identify = 1;
 		item->amount = 1;
@@ -224,7 +225,7 @@ void inter_auctions_fromsql(void)
 
 		for( i = 0; i < MAX_SLOTS; i++ )
 		{
-			Sql_GetData(sql_handle, 15 + i, &data, NULL);
+			SQL->GetData(sql_handle, 15 + i, &data, NULL);
 			item->card[i] = atoi(data);
 		}
 
@@ -237,7 +238,7 @@ void inter_auctions_fromsql(void)
 		idb_put(auction_db_, auction->auction_id, auction);
 	}
 
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 }
 
 static void mapif_Auction_sendlist(int fd, int char_id, short count, short pages, unsigned char *buf)
diff --git a/src/char/int_elemental.c b/src/char/int_elemental.c
index 3c2f6672d..807924941 100644
--- a/src/char/int_elemental.c
+++ b/src/char/int_elemental.c
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #include "../common/mmo.h"
 #include "../common/malloc.h"
@@ -19,7 +20,7 @@ bool mapif_elemental_save(struct s_elemental* ele) {
 	bool flag = true;
 	
 	if( ele->elemental_id == 0 ) { // Create new DB entry
-		if( SQL_ERROR == Sql_Query(sql_handle,
+		if( SQL_ERROR == SQL->Query(sql_handle,
 								   "INSERT INTO `elemental` (`char_id`,`class`,`mode`,`hp`,`sp`,`max_hp`,`max_sp`,`atk1`,`atk2`,`matk`,`aspd`,`def`,`mdef`,`flee`,`hit`,`life_time`)"
 								   "VALUES ('%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%d','%u')",
 								   ele->char_id, ele->class_, ele->mode, ele->hp, ele->sp, ele->max_hp, ele->max_sp, ele->atk, ele->atk2, ele->matk, ele->amotion, ele->def, ele->mdef, ele->flee, ele->hit, ele->life_time) )
@@ -28,8 +29,8 @@ bool mapif_elemental_save(struct s_elemental* ele) {
 			flag = false;
 		}
 		else
-			ele->elemental_id = (int)Sql_LastInsertId(sql_handle);
-	} else if( SQL_ERROR == Sql_Query(sql_handle,
+			ele->elemental_id = (int)SQL->NumRows(sql_handle);
+	} else if( SQL_ERROR == SQL->Query(sql_handle,
 									"UPDATE `elemental` SET `char_id` = '%d', `class` = '%d', `mode` = '%d', `hp` = '%d', `sp` = '%d',"
 									"`max_hp` = '%d', `max_sp` = '%d', `atk1` = '%d', `atk2` = '%d', `matk` = '%d', `aspd` = '%d', `def` = '%d',"
 									"`mdef` = '%d', `flee` = '%d', `hit` = '%d', `life_time` = '%u' WHERE `ele_id` = '%d'",
@@ -49,34 +50,34 @@ bool mapif_elemental_load(int ele_id, int char_id, struct s_elemental *ele) {
 	ele->elemental_id = ele_id;
 	ele->char_id = char_id;
 	
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `class`, `mode`, `hp`, `sp`, `max_hp`, `max_sp`, `atk1`, `atk2`, `matk`, `aspd`,"
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `class`, `mode`, `hp`, `sp`, `max_hp`, `max_sp`, `atk1`, `atk2`, `matk`, `aspd`,"
 							   "`def`, `mdef`, `flee`, `hit`, `life_time` FROM `elemental` WHERE `ele_id` = '%d' AND `char_id` = '%d'",
 							   ele_id, char_id) ) {
 		Sql_ShowDebug(sql_handle);
 		return false;
 	}
 	
-	if( SQL_SUCCESS != Sql_NextRow(sql_handle) ) {
-		Sql_FreeResult(sql_handle);
+	if( SQL_SUCCESS != SQL->NextRow(sql_handle) ) {
+		SQL->FreeResult(sql_handle);
 		return false;
 	}
 	
-	Sql_GetData(sql_handle,  0, &data, NULL); ele->class_ = atoi(data);
-	Sql_GetData(sql_handle,  1, &data, NULL); ele->mode = atoi(data);
-	Sql_GetData(sql_handle,  2, &data, NULL); ele->hp = atoi(data);
-	Sql_GetData(sql_handle,  3, &data, NULL); ele->sp = atoi(data);
-	Sql_GetData(sql_handle,  4, &data, NULL); ele->max_hp = atoi(data);
-	Sql_GetData(sql_handle,  5, &data, NULL); ele->max_sp = atoi(data);
-	Sql_GetData(sql_handle,  6, &data, NULL); ele->atk = atoi(data);
-	Sql_GetData(sql_handle,  7, &data, NULL); ele->atk2 = atoi(data);
-	Sql_GetData(sql_handle,  8, &data, NULL); ele->matk = atoi(data);
-	Sql_GetData(sql_handle,  9, &data, NULL); ele->amotion = atoi(data);
-	Sql_GetData(sql_handle, 10, &data, NULL); ele->def = atoi(data);
-	Sql_GetData(sql_handle, 11, &data, NULL); ele->mdef = atoi(data);
-	Sql_GetData(sql_handle, 12, &data, NULL); ele->flee = atoi(data);
-	Sql_GetData(sql_handle, 13, &data, NULL); ele->hit = atoi(data);
-	Sql_GetData(sql_handle, 14, &data, NULL); ele->life_time = atoi(data);
-	Sql_FreeResult(sql_handle);
+	SQL->GetData(sql_handle,  0, &data, NULL); ele->class_ = atoi(data);
+	SQL->GetData(sql_handle,  1, &data, NULL); ele->mode = atoi(data);
+	SQL->GetData(sql_handle,  2, &data, NULL); ele->hp = atoi(data);
+	SQL->GetData(sql_handle,  3, &data, NULL); ele->sp = atoi(data);
+	SQL->GetData(sql_handle,  4, &data, NULL); ele->max_hp = atoi(data);
+	SQL->GetData(sql_handle,  5, &data, NULL); ele->max_sp = atoi(data);
+	SQL->GetData(sql_handle,  6, &data, NULL); ele->atk = atoi(data);
+	SQL->GetData(sql_handle,  7, &data, NULL); ele->atk2 = atoi(data);
+	SQL->GetData(sql_handle,  8, &data, NULL); ele->matk = atoi(data);
+	SQL->GetData(sql_handle,  9, &data, NULL); ele->amotion = atoi(data);
+	SQL->GetData(sql_handle, 10, &data, NULL); ele->def = atoi(data);
+	SQL->GetData(sql_handle, 11, &data, NULL); ele->mdef = atoi(data);
+	SQL->GetData(sql_handle, 12, &data, NULL); ele->flee = atoi(data);
+	SQL->GetData(sql_handle, 13, &data, NULL); ele->hit = atoi(data);
+	SQL->GetData(sql_handle, 14, &data, NULL); ele->life_time = atoi(data);
+	SQL->FreeResult(sql_handle);
 	if( save_log )
 		ShowInfo("Elemental loaded (%d - %d).\n", ele->elemental_id, ele->char_id);
 	
@@ -84,7 +85,7 @@ bool mapif_elemental_load(int ele_id, int char_id, struct s_elemental *ele) {
 }
 
 bool mapif_elemental_delete(int ele_id) {
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `elemental` WHERE `ele_id` = '%d'", ele_id) ) {
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `elemental` WHERE `ele_id` = '%d'", ele_id) ) {
 		Sql_ShowDebug(sql_handle);
 		return false;
 	}
diff --git a/src/char/int_guild.c b/src/char/int_guild.c
index 46bba63db..d9d89206b 100644
--- a/src/char/int_guild.c
+++ b/src/char/int_guild.c
@@ -92,9 +92,9 @@ static int guild_save_timer(int tid, unsigned int tick, int id, intptr_t data)
 
 int inter_guild_removemember_tosql(int account_id, int char_id)
 {
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE from `%s` where `account_id` = '%d' and `char_id` = '%d'", guild_member_db, account_id, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE from `%s` where `account_id` = '%d' and `char_id` = '%d'", guild_member_db, account_id, char_id) )
 		Sql_ShowDebug(sql_handle);
-	if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `guild_id` = '0' WHERE `char_id` = '%d'", char_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `guild_id` = '0' WHERE `char_id` = '%d'", char_db, char_id) )
 		Sql_ShowDebug(sql_handle);
 	return 0;
 }
@@ -129,8 +129,8 @@ int inter_guild_tosql(struct guild *g,int flag)
 	ShowInfo("Save guild request ("CL_BOLD"%d"CL_RESET" - flag 0x%x).",g->guild_id, flag);
 #endif
 
-	Sql_EscapeStringLen(sql_handle, esc_name, g->name, strnlen(g->name, NAME_LENGTH));
-	Sql_EscapeStringLen(sql_handle, esc_master, g->master, strnlen(g->master, NAME_LENGTH));
+	SQL->EscapeStringLen(sql_handle, esc_name, g->name, strnlen(g->name, NAME_LENGTH));
+	SQL->EscapeStringLen(sql_handle, esc_master, g->master, strnlen(g->master, NAME_LENGTH));
 	*t_info = '\0';
 
 	// Insert a new guild the guild
@@ -139,7 +139,7 @@ int inter_guild_tosql(struct guild *g,int flag)
 		strcat(t_info, " guild_create");
 
 		// Create a new guild
-		if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` "
+		if( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s` "
 			"(`name`,`master`,`guild_lv`,`max_member`,`average_lv`,`char_id`) "
 			"VALUES ('%s', '%s', '%d', '%d', '%d', '%d')",
 			guild_db, esc_name, esc_master, g->guild_lv, g->max_member, g->average_lv, g->member[0].char_id) )
@@ -150,7 +150,7 @@ int inter_guild_tosql(struct guild *g,int flag)
 		}
 		else
 		{
-			g->guild_id = (int)Sql_LastInsertId(sql_handle);
+			g->guild_id = (int)SQL->NumRows(sql_handle);
 			new_guild = 1;
 		}
 	}
@@ -161,8 +161,8 @@ int inter_guild_tosql(struct guild *g,int flag)
 		StringBuf buf;
 		bool add_comma = false;
 
-		StringBuf_Init(&buf);
-		StringBuf_Printf(&buf, "UPDATE `%s` SET ", guild_db);
+		StrBuf->Init(&buf);
+		StrBuf->Printf(&buf, "UPDATE `%s` SET ", guild_db);
 
 		if (flag & GS_EMBLEM)
 		{
@@ -177,26 +177,26 @@ int inter_guild_tosql(struct guild *g,int flag)
 				*pData++ = dataToHex[g->emblem_data[i] & 0x0F];
 			}
 			*pData = 0;
-			StringBuf_Printf(&buf, "`emblem_len`=%d, `emblem_id`=%d, `emblem_data`='%s'", g->emblem_len, g->emblem_id, emblem_data);
+			StrBuf->Printf(&buf, "`emblem_len`=%d, `emblem_id`=%d, `emblem_data`='%s'", g->emblem_len, g->emblem_id, emblem_data);
 			add_comma = true;
 		}
 		if (flag & GS_BASIC)
 		{
 			strcat(t_info, " basic");
 			if( add_comma )
-				StringBuf_AppendStr(&buf, ", ");
+				StrBuf->AppendStr(&buf, ", ");
 			else
 				add_comma = true;
-			StringBuf_Printf(&buf, "`name`='%s', `master`='%s', `char_id`=%d", esc_name, esc_master, g->member[0].char_id);
+			StrBuf->Printf(&buf, "`name`='%s', `master`='%s', `char_id`=%d", esc_name, esc_master, g->member[0].char_id);
 		}
 		if (flag & GS_CONNECT)
 		{
 			strcat(t_info, " connect");
 			if( add_comma )
-				StringBuf_AppendStr(&buf, ", ");
+				StrBuf->AppendStr(&buf, ", ");
 			else
 				add_comma = true;
-			StringBuf_Printf(&buf, "`connect_member`=%d, `average_lv`=%d", g->connect_member, g->average_lv);
+			StrBuf->Printf(&buf, "`connect_member`=%d, `average_lv`=%d", g->connect_member, g->average_lv);
 		}
 		if (flag & GS_MES)
 		{
@@ -205,26 +205,26 @@ int inter_guild_tosql(struct guild *g,int flag)
 
 			strcat(t_info, " mes");
 			if( add_comma )
-				StringBuf_AppendStr(&buf, ", ");
+				StrBuf->AppendStr(&buf, ", ");
 			else
 				add_comma = true;
-			Sql_EscapeStringLen(sql_handle, esc_mes1, g->mes1, strnlen(g->mes1, sizeof(g->mes1)));
-			Sql_EscapeStringLen(sql_handle, esc_mes2, g->mes2, strnlen(g->mes2, sizeof(g->mes2)));
-			StringBuf_Printf(&buf, "`mes1`='%s', `mes2`='%s'", esc_mes1, esc_mes2);
+			SQL->EscapeStringLen(sql_handle, esc_mes1, g->mes1, strnlen(g->mes1, sizeof(g->mes1)));
+			SQL->EscapeStringLen(sql_handle, esc_mes2, g->mes2, strnlen(g->mes2, sizeof(g->mes2)));
+			StrBuf->Printf(&buf, "`mes1`='%s', `mes2`='%s'", esc_mes1, esc_mes2);
 		}
 		if (flag & GS_LEVEL)
 		{
 			strcat(t_info, " level");
 			if( add_comma )
-				StringBuf_AppendStr(&buf, ", ");
+				StrBuf->AppendStr(&buf, ", ");
 			//else	//last condition using add_coma setting
 			//	add_comma = true;
-			StringBuf_Printf(&buf, "`guild_lv`=%d, `skill_point`=%d, `exp`=%"PRIu64", `next_exp`=%u, `max_member`=%d", g->guild_lv, g->skill_point, g->exp, g->next_exp, g->max_member);
+			StrBuf->Printf(&buf, "`guild_lv`=%d, `skill_point`=%d, `exp`=%"PRIu64", `next_exp`=%u, `max_member`=%d", g->guild_lv, g->skill_point, g->exp, g->next_exp, g->max_member);
 		}
-		StringBuf_Printf(&buf, " WHERE `guild_id`=%d", g->guild_id);
-		if( SQL_ERROR == Sql_Query(sql_handle, "%s", StringBuf_Value(&buf)) )
+		StrBuf->Printf(&buf, " WHERE `guild_id`=%d", g->guild_id);
+		if( SQL_ERROR == SQL->Query(sql_handle, "%s", StrBuf->Value(&buf)) )
 			Sql_ShowDebug(sql_handle);
-		StringBuf_Destroy(&buf);
+		StrBuf->Destroy(&buf);
 	}
 
 	if (flag&GS_MEMBER)
@@ -239,8 +239,8 @@ int inter_guild_tosql(struct guild *g,int flag)
 				continue;
 			if(m->account_id) {
 				//Since nothing references guild member table as foreign keys, it's safe to use REPLACE INTO
-				Sql_EscapeStringLen(sql_handle, esc_name, m->name, strnlen(m->name, NAME_LENGTH));
-				if( SQL_ERROR == Sql_Query(sql_handle, "REPLACE INTO `%s` (`guild_id`,`account_id`,`char_id`,`hair`,`hair_color`,`gender`,`class`,`lv`,`exp`,`exp_payper`,`online`,`position`,`name`) "
+				SQL->EscapeStringLen(sql_handle, esc_name, m->name, strnlen(m->name, NAME_LENGTH));
+				if( SQL_ERROR == SQL->Query(sql_handle, "REPLACE INTO `%s` (`guild_id`,`account_id`,`char_id`,`hair`,`hair_color`,`gender`,`class`,`lv`,`exp`,`exp_payper`,`online`,`position`,`name`) "
 					"VALUES ('%d','%d','%d','%d','%d','%d','%d','%d','%"PRIu64"','%d','%d','%d','%s')",
 					guild_member_db, g->guild_id, m->account_id, m->char_id,
 					m->hair, m->hair_color, m->gender,
@@ -248,7 +248,7 @@ int inter_guild_tosql(struct guild *g,int flag)
 					Sql_ShowDebug(sql_handle);
 				if (m->modified&GS_MEMBER_NEW || new_guild == 1)
 				{
-					if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `guild_id` = '%d' WHERE `char_id` = '%d'",
+					if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `guild_id` = '%d' WHERE `char_id` = '%d'",
 						char_db, g->guild_id, m->char_id) )
 						Sql_ShowDebug(sql_handle);
 				}
@@ -264,8 +264,8 @@ int inter_guild_tosql(struct guild *g,int flag)
 			struct guild_position *p = &g->position[i];
 			if (!p->modified)
 				continue;
-			Sql_EscapeStringLen(sql_handle, esc_name, p->name, strnlen(p->name, NAME_LENGTH));
-			if( SQL_ERROR == Sql_Query(sql_handle, "REPLACE INTO `%s` (`guild_id`,`position`,`name`,`mode`,`exp_mode`) VALUES ('%d','%d','%s','%d','%d')",
+			SQL->EscapeStringLen(sql_handle, esc_name, p->name, strnlen(p->name, NAME_LENGTH));
+			if( SQL_ERROR == SQL->Query(sql_handle, "REPLACE INTO `%s` (`guild_id`,`position`,`name`,`mode`,`exp_mode`) VALUES ('%d','%d','%s','%d','%d')",
 				guild_position_db, g->guild_id, i, esc_name, p->mode, p->exp_mode) )
 				Sql_ShowDebug(sql_handle);
 			p->modified = GS_POSITION_UNMODIFIED;
@@ -278,8 +278,8 @@ int inter_guild_tosql(struct guild *g,int flag)
 		// NOTE: no need to do it on both sides since both guilds in memory had
 		// their info changed, not to mention this would also mess up oppositions!
 		// [Skotlex]
-		//if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id`='%d' OR `alliance_id`='%d'", guild_alliance_db, g->guild_id, g->guild_id) )
-		if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id`='%d'", guild_alliance_db, g->guild_id) )
+		//if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id`='%d' OR `alliance_id`='%d'", guild_alliance_db, g->guild_id, g->guild_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id`='%d'", guild_alliance_db, g->guild_id) )
 		{
 			Sql_ShowDebug(sql_handle);
 		}
@@ -291,8 +291,8 @@ int inter_guild_tosql(struct guild *g,int flag)
 				struct guild_alliance *a=&g->alliance[i];
 				if(a->guild_id>0)
 				{
-					Sql_EscapeStringLen(sql_handle, esc_name, a->name, strnlen(a->name, NAME_LENGTH));
-					if( SQL_ERROR == Sql_Query(sql_handle, "REPLACE INTO `%s` (`guild_id`,`opposition`,`alliance_id`,`name`) "
+					SQL->EscapeStringLen(sql_handle, esc_name, a->name, strnlen(a->name, NAME_LENGTH));
+					if( SQL_ERROR == SQL->Query(sql_handle, "REPLACE INTO `%s` (`guild_id`,`opposition`,`alliance_id`,`name`) "
 						"VALUES ('%d','%d','%d','%s')",
 						guild_alliance_db, g->guild_id, a->opposition, a->guild_id, esc_name) )
 						Sql_ShowDebug(sql_handle);
@@ -309,9 +309,9 @@ int inter_guild_tosql(struct guild *g,int flag)
 			if(e->account_id>0){
 				char esc_mes[sizeof(e->mes)*2+1];
 
-				Sql_EscapeStringLen(sql_handle, esc_name, e->name, strnlen(e->name, NAME_LENGTH));
-				Sql_EscapeStringLen(sql_handle, esc_mes, e->mes, strnlen(e->mes, sizeof(e->mes)));
-				if( SQL_ERROR == Sql_Query(sql_handle, "REPLACE INTO `%s` (`guild_id`,`account_id`,`name`,`mes`) "
+				SQL->EscapeStringLen(sql_handle, esc_name, e->name, strnlen(e->name, NAME_LENGTH));
+				SQL->EscapeStringLen(sql_handle, esc_mes, e->mes, strnlen(e->mes, sizeof(e->mes)));
+				if( SQL_ERROR == SQL->Query(sql_handle, "REPLACE INTO `%s` (`guild_id`,`account_id`,`name`,`mes`) "
 					"VALUES ('%d','%d','%s','%s')", guild_expulsion_db, g->guild_id, e->account_id, esc_name, esc_mes) )
 					Sql_ShowDebug(sql_handle);
 			}
@@ -323,7 +323,7 @@ int inter_guild_tosql(struct guild *g,int flag)
 		//printf("- Insert guild %d to guild_skill\n",g->guild_id);
 		for(i=0;i<MAX_GUILDSKILL;i++){
 			if (g->skill[i].id>0 && g->skill[i].lv>0){
-				if( SQL_ERROR == Sql_Query(sql_handle, "REPLACE INTO `%s` (`guild_id`,`id`,`lv`) VALUES ('%d','%d','%d')",
+				if( SQL_ERROR == SQL->Query(sql_handle, "REPLACE INTO `%s` (`guild_id`,`id`,`lv`) VALUES ('%d','%d','%d')",
 					guild_skill_db, g->guild_id, g->skill[i].id, g->skill[i].lv) )
 					Sql_ShowDebug(sql_handle);
 			}
@@ -355,38 +355,38 @@ struct guild * inter_guild_fromsql(int guild_id)
 	ShowInfo("Guild load request (%d)...\n", guild_id);
 #endif
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT g.`name`,c.`name`,g.`guild_lv`,g.`connect_member`,g.`max_member`,g.`average_lv`,g.`exp`,g.`next_exp`,g.`skill_point`,g.`mes1`,g.`mes2`,g.`emblem_len`,g.`emblem_id`,g.`emblem_data` "
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT g.`name`,c.`name`,g.`guild_lv`,g.`connect_member`,g.`max_member`,g.`average_lv`,g.`exp`,g.`next_exp`,g.`skill_point`,g.`mes1`,g.`mes2`,g.`emblem_len`,g.`emblem_id`,g.`emblem_data` "
 		"FROM `%s` g LEFT JOIN `%s` c ON c.`char_id` = g.`char_id` WHERE g.`guild_id`='%d'", guild_db, char_db, guild_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		return NULL;
 	}
 
-	if( SQL_SUCCESS != Sql_NextRow(sql_handle) )
+	if( SQL_SUCCESS != SQL->NextRow(sql_handle) )
 		return NULL;// Guild does not exists.
 
 	CREATE(g, struct guild, 1);
 
 	g->guild_id = guild_id;
-	Sql_GetData(sql_handle,  0, &data, &len); memcpy(g->name, data, min(len, NAME_LENGTH));
-	Sql_GetData(sql_handle,  1, &data, &len); memcpy(g->master, data, min(len, NAME_LENGTH));
-	Sql_GetData(sql_handle,  2, &data, NULL); g->guild_lv = atoi(data);
-	Sql_GetData(sql_handle,  3, &data, NULL); g->connect_member = atoi(data);
-	Sql_GetData(sql_handle,  4, &data, NULL); g->max_member = atoi(data);
+	SQL->GetData(sql_handle,  0, &data, &len); memcpy(g->name, data, min(len, NAME_LENGTH));
+	SQL->GetData(sql_handle,  1, &data, &len); memcpy(g->master, data, min(len, NAME_LENGTH));
+	SQL->GetData(sql_handle,  2, &data, NULL); g->guild_lv = atoi(data);
+	SQL->GetData(sql_handle,  3, &data, NULL); g->connect_member = atoi(data);
+	SQL->GetData(sql_handle,  4, &data, NULL); g->max_member = atoi(data);
 	if( g->max_member > MAX_GUILD )
 	{	// Fix reduction of MAX_GUILD [PoW]
 		ShowWarning("Guild %d:%s specifies higher capacity (%d) than MAX_GUILD (%d)\n", guild_id, g->name, g->max_member, MAX_GUILD);
 		g->max_member = MAX_GUILD;
 	}
-	Sql_GetData(sql_handle,  5, &data, NULL); g->average_lv = atoi(data);
-	Sql_GetData(sql_handle,  6, &data, NULL); g->exp = strtoull(data, NULL, 10);
-	Sql_GetData(sql_handle,  7, &data, NULL); g->next_exp = (unsigned int)strtoul(data, NULL, 10);
-	Sql_GetData(sql_handle,  8, &data, NULL); g->skill_point = atoi(data);
-	Sql_GetData(sql_handle,  9, &data, &len); memcpy(g->mes1, data, min(len, sizeof(g->mes1)));
-	Sql_GetData(sql_handle, 10, &data, &len); memcpy(g->mes2, data, min(len, sizeof(g->mes2)));
-	Sql_GetData(sql_handle, 11, &data, &len); g->emblem_len = atoi(data);
-	Sql_GetData(sql_handle, 12, &data, &len); g->emblem_id = atoi(data);
-	Sql_GetData(sql_handle, 13, &data, &len);
+	SQL->GetData(sql_handle,  5, &data, NULL); g->average_lv = atoi(data);
+	SQL->GetData(sql_handle,  6, &data, NULL); g->exp = strtoull(data, NULL, 10);
+	SQL->GetData(sql_handle,  7, &data, NULL); g->next_exp = (unsigned int)strtoul(data, NULL, 10);
+	SQL->GetData(sql_handle,  8, &data, NULL); g->skill_point = atoi(data);
+	SQL->GetData(sql_handle,  9, &data, &len); memcpy(g->mes1, data, min(len, sizeof(g->mes1)));
+	SQL->GetData(sql_handle, 10, &data, &len); memcpy(g->mes2, data, min(len, sizeof(g->mes2)));
+	SQL->GetData(sql_handle, 11, &data, &len); g->emblem_len = atoi(data);
+	SQL->GetData(sql_handle, 12, &data, &len); g->emblem_id = atoi(data);
+	SQL->GetData(sql_handle, 13, &data, &len);
 	// convert emblem data from hexadecimal to binary
 	//TODO: why not store it in the db as binary directly? [ultramage]
 	for( i = 0, p = g->emblem_data; i < g->emblem_len; ++i, ++p )
@@ -410,90 +410,90 @@ struct guild * inter_guild_fromsql(int guild_id)
 	}
 
 	// load guild member info
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `account_id`,`char_id`,`hair`,`hair_color`,`gender`,`class`,`lv`,`exp`,`exp_payper`,`online`,`position`,`name` "
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `account_id`,`char_id`,`hair`,`hair_color`,`gender`,`class`,`lv`,`exp`,`exp_payper`,`online`,`position`,`name` "
 		"FROM `%s` WHERE `guild_id`='%d' ORDER BY `position`", guild_member_db, guild_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		aFree(g);
 		return NULL;
 	}
-	for( i = 0; i < g->max_member && SQL_SUCCESS == Sql_NextRow(sql_handle); ++i )
+	for( i = 0; i < g->max_member && SQL_SUCCESS == SQL->NextRow(sql_handle); ++i )
 	{
 		struct guild_member* m = &g->member[i];
 
-		Sql_GetData(sql_handle,  0, &data, NULL); m->account_id = atoi(data);
-		Sql_GetData(sql_handle,  1, &data, NULL); m->char_id = atoi(data);
-		Sql_GetData(sql_handle,  2, &data, NULL); m->hair = atoi(data);
-		Sql_GetData(sql_handle,  3, &data, NULL); m->hair_color = atoi(data);
-		Sql_GetData(sql_handle,  4, &data, NULL); m->gender = atoi(data);
-		Sql_GetData(sql_handle,  5, &data, NULL); m->class_ = atoi(data);
-		Sql_GetData(sql_handle,  6, &data, NULL); m->lv = atoi(data);
-		Sql_GetData(sql_handle,  7, &data, NULL); m->exp = strtoull(data, NULL, 10);
-		Sql_GetData(sql_handle,  8, &data, NULL); m->exp_payper = (unsigned int)atoi(data);
-		Sql_GetData(sql_handle,  9, &data, NULL); m->online = atoi(data);
-		Sql_GetData(sql_handle, 10, &data, NULL); m->position = atoi(data);
+		SQL->GetData(sql_handle,  0, &data, NULL); m->account_id = atoi(data);
+		SQL->GetData(sql_handle,  1, &data, NULL); m->char_id = atoi(data);
+		SQL->GetData(sql_handle,  2, &data, NULL); m->hair = atoi(data);
+		SQL->GetData(sql_handle,  3, &data, NULL); m->hair_color = atoi(data);
+		SQL->GetData(sql_handle,  4, &data, NULL); m->gender = atoi(data);
+		SQL->GetData(sql_handle,  5, &data, NULL); m->class_ = atoi(data);
+		SQL->GetData(sql_handle,  6, &data, NULL); m->lv = atoi(data);
+		SQL->GetData(sql_handle,  7, &data, NULL); m->exp = strtoull(data, NULL, 10);
+		SQL->GetData(sql_handle,  8, &data, NULL); m->exp_payper = (unsigned int)atoi(data);
+		SQL->GetData(sql_handle,  9, &data, NULL); m->online = atoi(data);
+		SQL->GetData(sql_handle, 10, &data, NULL); m->position = atoi(data);
 		if( m->position >= MAX_GUILDPOSITION ) // Fix reduction of MAX_GUILDPOSITION [PoW]
 			m->position = MAX_GUILDPOSITION - 1;
-		Sql_GetData(sql_handle, 11, &data, &len); memcpy(m->name, data, min(len, NAME_LENGTH));
+		SQL->GetData(sql_handle, 11, &data, &len); memcpy(m->name, data, min(len, NAME_LENGTH));
 		m->modified = GS_MEMBER_UNMODIFIED;
 	}
 
 	//printf("- Read guild_position %d from sql \n",guild_id);
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `position`,`name`,`mode`,`exp_mode` FROM `%s` WHERE `guild_id`='%d'", guild_position_db, guild_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `position`,`name`,`mode`,`exp_mode` FROM `%s` WHERE `guild_id`='%d'", guild_position_db, guild_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		aFree(g);
 		return NULL;
 	}
-	while( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+	while( SQL_SUCCESS == SQL->NextRow(sql_handle) )
 	{
 		int position;
 		struct guild_position* p;
 
-		Sql_GetData(sql_handle, 0, &data, NULL); position = atoi(data);
+		SQL->GetData(sql_handle, 0, &data, NULL); position = atoi(data);
 		if( position < 0 || position >= MAX_GUILDPOSITION )
 			continue;// invalid position
 		p = &g->position[position];
-		Sql_GetData(sql_handle, 1, &data, &len); memcpy(p->name, data, min(len, NAME_LENGTH));
-		Sql_GetData(sql_handle, 2, &data, NULL); p->mode = atoi(data);
-		Sql_GetData(sql_handle, 3, &data, NULL); p->exp_mode = atoi(data);
+		SQL->GetData(sql_handle, 1, &data, &len); memcpy(p->name, data, min(len, NAME_LENGTH));
+		SQL->GetData(sql_handle, 2, &data, NULL); p->mode = atoi(data);
+		SQL->GetData(sql_handle, 3, &data, NULL); p->exp_mode = atoi(data);
 		p->modified = GS_POSITION_UNMODIFIED;
 	}
 
 	//printf("- Read guild_alliance %d from sql \n",guild_id);
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `opposition`,`alliance_id`,`name` FROM `%s` WHERE `guild_id`='%d'", guild_alliance_db, guild_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `opposition`,`alliance_id`,`name` FROM `%s` WHERE `guild_id`='%d'", guild_alliance_db, guild_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		aFree(g);
 		return NULL;
 	}
-	for( i = 0; i < MAX_GUILDALLIANCE && SQL_SUCCESS == Sql_NextRow(sql_handle); ++i )
+	for( i = 0; i < MAX_GUILDALLIANCE && SQL_SUCCESS == SQL->NextRow(sql_handle); ++i )
 	{
 		struct guild_alliance* a = &g->alliance[i];
 
-		Sql_GetData(sql_handle, 0, &data, NULL); a->opposition = atoi(data);
-		Sql_GetData(sql_handle, 1, &data, NULL); a->guild_id = atoi(data);
-		Sql_GetData(sql_handle, 2, &data, &len); memcpy(a->name, data, min(len, NAME_LENGTH));
+		SQL->GetData(sql_handle, 0, &data, NULL); a->opposition = atoi(data);
+		SQL->GetData(sql_handle, 1, &data, NULL); a->guild_id = atoi(data);
+		SQL->GetData(sql_handle, 2, &data, &len); memcpy(a->name, data, min(len, NAME_LENGTH));
 	}
 
 	//printf("- Read guild_expulsion %d from sql \n",guild_id);
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `account_id`,`name`,`mes` FROM `%s` WHERE `guild_id`='%d'", guild_expulsion_db, guild_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `account_id`,`name`,`mes` FROM `%s` WHERE `guild_id`='%d'", guild_expulsion_db, guild_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		aFree(g);
 		return NULL;
 	}
-	for( i = 0; i < MAX_GUILDEXPULSION && SQL_SUCCESS == Sql_NextRow(sql_handle); ++i )
+	for( i = 0; i < MAX_GUILDEXPULSION && SQL_SUCCESS == SQL->NextRow(sql_handle); ++i )
 	{
 		struct guild_expulsion *e = &g->expulsion[i];
 
-		Sql_GetData(sql_handle, 0, &data, NULL); e->account_id = atoi(data);
-		Sql_GetData(sql_handle, 1, &data, &len); memcpy(e->name, data, min(len, NAME_LENGTH));
-		Sql_GetData(sql_handle, 2, &data, &len); memcpy(e->mes, data, min(len, sizeof(e->mes)));
+		SQL->GetData(sql_handle, 0, &data, NULL); e->account_id = atoi(data);
+		SQL->GetData(sql_handle, 1, &data, &len); memcpy(e->name, data, min(len, NAME_LENGTH));
+		SQL->GetData(sql_handle, 2, &data, &len); memcpy(e->mes, data, min(len, sizeof(e->mes)));
 	}
 
 	//printf("- Read guild_skill %d from sql \n",guild_id);
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `id`,`lv` FROM `%s` WHERE `guild_id`='%d' ORDER BY `id`", guild_skill_db, guild_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `id`,`lv` FROM `%s` WHERE `guild_id`='%d' ORDER BY `id`", guild_skill_db, guild_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		aFree(g);
@@ -505,15 +505,15 @@ struct guild * inter_guild_fromsql(int guild_id)
 		g->skill[i].id = i + GD_SKILLBASE;
 	}
 
-	while( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+	while( SQL_SUCCESS == SQL->NextRow(sql_handle) )
 	{
 		int id;
-		Sql_GetData(sql_handle, 0, &data, NULL); id = atoi(data) - GD_SKILLBASE;
+		SQL->GetData(sql_handle, 0, &data, NULL); id = atoi(data) - GD_SKILLBASE;
 		if( id < 0 || id >= MAX_GUILDSKILL )
 			continue;// invalid guild skill
-		Sql_GetData(sql_handle, 1, &data, NULL); g->skill[id].lv = atoi(data);
+		SQL->GetData(sql_handle, 1, &data, NULL); g->skill[id].lv = atoi(data);
 	}
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 
 	idb_put(guild_db_, guild_id, g); //Add to cache
 	g->save_flag |= GS_REMOVE; //But set it to be removed, in case it is not needed for long.
@@ -530,20 +530,20 @@ int inter_guildcastle_tosql(struct guild_castle *gc)
 	StringBuf buf;
 	int i;
 
-	StringBuf_Init(&buf);
-	StringBuf_Printf(&buf, "REPLACE INTO `%s` SET `castle_id`='%d', `guild_id`='%d', `economy`='%d', `defense`='%d', "
+	StrBuf->Init(&buf);
+	StrBuf->Printf(&buf, "REPLACE INTO `%s` SET `castle_id`='%d', `guild_id`='%d', `economy`='%d', `defense`='%d', "
 	                 "`triggerE`='%d', `triggerD`='%d', `nextTime`='%d', `payTime`='%d', `createTime`='%d', `visibleC`='%d'",
 	                 guild_castle_db, gc->castle_id, gc->guild_id, gc->economy, gc->defense,
 	                 gc->triggerE, gc->triggerD, gc->nextTime, gc->payTime, gc->createTime, gc->visibleC);
 	for (i = 0; i < MAX_GUARDIANS; ++i)
-		StringBuf_Printf(&buf, ", `visibleG%d`='%d'", i, gc->guardian[i].visible);
+		StrBuf->Printf(&buf, ", `visibleG%d`='%d'", i, gc->guardian[i].visible);
 
-	if (SQL_ERROR == Sql_Query(sql_handle, StringBuf_Value(&buf)))
+	if (SQL_ERROR == SQL->Query(sql_handle, StrBuf->Value(&buf)))
 		Sql_ShowDebug(sql_handle);
 	else if(save_log)
 		ShowInfo("Saved guild castle (%d)\n", gc->castle_id);
 
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 	return 0;
 }
 
@@ -558,37 +558,37 @@ static struct guild_castle* inter_guildcastle_fromsql(int castle_id)
 	if (gc != NULL)
 		return gc;
 
-	StringBuf_Init(&buf);
-	StringBuf_AppendStr(&buf, "SELECT `castle_id`, `guild_id`, `economy`, `defense`, `triggerE`, "
+	StrBuf->Init(&buf);
+	StrBuf->AppendStr(&buf, "SELECT `castle_id`, `guild_id`, `economy`, `defense`, `triggerE`, "
 	                    "`triggerD`, `nextTime`, `payTime`, `createTime`, `visibleC`");
 	for (i = 0; i < MAX_GUARDIANS; ++i)
-		StringBuf_Printf(&buf, ", `visibleG%d`", i);
-	StringBuf_Printf(&buf, " FROM `%s` WHERE `castle_id`='%d'", guild_castle_db, castle_id);
-	if (SQL_ERROR == Sql_Query(sql_handle, StringBuf_Value(&buf))) {
+		StrBuf->Printf(&buf, ", `visibleG%d`", i);
+	StrBuf->Printf(&buf, " FROM `%s` WHERE `castle_id`='%d'", guild_castle_db, castle_id);
+	if (SQL_ERROR == SQL->Query(sql_handle, StrBuf->Value(&buf))) {
 		Sql_ShowDebug(sql_handle);
-		StringBuf_Destroy(&buf);
+		StrBuf->Destroy(&buf);
 		return NULL;
 	}
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 
 	CREATE(gc, struct guild_castle, 1);
 	gc->castle_id = castle_id;
 
-	if (SQL_SUCCESS == Sql_NextRow(sql_handle)) {
-		Sql_GetData(sql_handle, 1, &data, NULL); gc->guild_id =  atoi(data);
-		Sql_GetData(sql_handle, 2, &data, NULL); gc->economy = atoi(data);
-		Sql_GetData(sql_handle, 3, &data, NULL); gc->defense = atoi(data);
-		Sql_GetData(sql_handle, 4, &data, NULL); gc->triggerE = atoi(data);
-		Sql_GetData(sql_handle, 5, &data, NULL); gc->triggerD = atoi(data);
-		Sql_GetData(sql_handle, 6, &data, NULL); gc->nextTime = atoi(data);
-		Sql_GetData(sql_handle, 7, &data, NULL); gc->payTime = atoi(data);
-		Sql_GetData(sql_handle, 8, &data, NULL); gc->createTime = atoi(data);
-		Sql_GetData(sql_handle, 9, &data, NULL); gc->visibleC = atoi(data);
+	if (SQL_SUCCESS == SQL->NextRow(sql_handle)) {
+		SQL->GetData(sql_handle, 1, &data, NULL); gc->guild_id =  atoi(data);
+		SQL->GetData(sql_handle, 2, &data, NULL); gc->economy = atoi(data);
+		SQL->GetData(sql_handle, 3, &data, NULL); gc->defense = atoi(data);
+		SQL->GetData(sql_handle, 4, &data, NULL); gc->triggerE = atoi(data);
+		SQL->GetData(sql_handle, 5, &data, NULL); gc->triggerD = atoi(data);
+		SQL->GetData(sql_handle, 6, &data, NULL); gc->nextTime = atoi(data);
+		SQL->GetData(sql_handle, 7, &data, NULL); gc->payTime = atoi(data);
+		SQL->GetData(sql_handle, 8, &data, NULL); gc->createTime = atoi(data);
+		SQL->GetData(sql_handle, 9, &data, NULL); gc->visibleC = atoi(data);
 		for (i = 10; i < 10+MAX_GUARDIANS; i++) {
-			Sql_GetData(sql_handle, i, &data, NULL); gc->guardian[i-10].visible = atoi(data);
+			SQL->GetData(sql_handle, i, &data, NULL); gc->guardian[i-10].visible = atoi(data);
 		}
 	}
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 
 	idb_put(castle_db, castle_id, gc);
 
@@ -621,24 +621,24 @@ int inter_guild_CharOnline(int char_id, int guild_id)
 
 	if (guild_id == -1) {
 		//Get guild_id from the database
-		if( SQL_ERROR == Sql_Query(sql_handle, "SELECT guild_id FROM `%s` WHERE char_id='%d'", char_db, char_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "SELECT guild_id FROM `%s` WHERE char_id='%d'", char_db, char_id) )
 		{
 			Sql_ShowDebug(sql_handle);
 			return 0;
 		}
 
-		if( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+		if( SQL_SUCCESS == SQL->NextRow(sql_handle) )
 		{
 			char* data;
 
-			Sql_GetData(sql_handle, 0, &data, NULL);
+			SQL->GetData(sql_handle, 0, &data, NULL);
 			guild_id = atoi(data);
 		}
 		else
 		{
 			guild_id = 0;
 		}
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 	}
 	if (guild_id == 0)
 		return 0; //No guild...
@@ -672,24 +672,24 @@ int inter_guild_CharOffline(int char_id, int guild_id)
 	if (guild_id == -1)
 	{
 		//Get guild_id from the database
-		if( SQL_ERROR == Sql_Query(sql_handle, "SELECT guild_id FROM `%s` WHERE char_id='%d'", char_db, char_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "SELECT guild_id FROM `%s` WHERE char_id='%d'", char_db, char_id) )
 		{
 			Sql_ShowDebug(sql_handle);
 			return 0;
 		}
 
-		if( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+		if( SQL_SUCCESS == SQL->NextRow(sql_handle) )
 		{
 			char* data;
 
-			Sql_GetData(sql_handle, 0, &data, NULL);
+			SQL->GetData(sql_handle, 0, &data, NULL);
 			guild_id = atoi(data);
 		}
 		else
 		{
 			guild_id = 0;
 		}
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 	}
 	if (guild_id == 0)
 		return 0; //No guild...
@@ -727,7 +727,7 @@ int inter_guild_sql_init(void)
 	castle_db = idb_alloc(DB_OPT_RELEASE_DATA);
 
 	//Read exp file
-	sv_readdb("db", DBPATH"exp_guild.txt", ',', 1, 1, 100, exp_guild_parse_row);
+	sv->readdb("db", DBPATH"exp_guild.txt", ',', 1, 1, 100, exp_guild_parse_row);
 
 	add_timer_func_list(guild_save_timer, "guild_save_timer");
 	add_timer(gettick() + 10000, guild_save_timer, 0, 0);
@@ -760,26 +760,26 @@ int search_guildname(char *str)
 	int guild_id;
 	char esc_name[NAME_LENGTH*2+1];
 
-	Sql_EscapeStringLen(sql_handle, esc_name, str, safestrnlen(str, NAME_LENGTH));
+	SQL->EscapeStringLen(sql_handle, esc_name, str, safestrnlen(str, NAME_LENGTH));
 	//Lookup guilds with the same name
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT guild_id FROM `%s` WHERE name='%s'", guild_db, esc_name) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT guild_id FROM `%s` WHERE name='%s'", guild_db, esc_name) )
 	{
 		Sql_ShowDebug(sql_handle);
 		return -1;
 	}
 
-	if( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+	if( SQL_SUCCESS == SQL->NextRow(sql_handle) )
 	{
 		char* data;
 
-		Sql_GetData(sql_handle, 0, &data, NULL);
+		SQL->GetData(sql_handle, 0, &data, NULL);
 		guild_id = atoi(data);
 	}
 	else
 	{
 		guild_id = 0;
 	}
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 	return guild_id;
 }
 
@@ -1268,7 +1268,7 @@ int mapif_parse_GuildLeave(int fd, int guild_id, int account_id, int char_id, in
 	if( g == NULL )
 	{
 		// Unknown guild, just update the player
-		if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `guild_id`='0' WHERE `account_id`='%d' AND `char_id`='%d'", char_db, account_id, char_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `guild_id`='0' WHERE `account_id`='%d' AND `char_id`='%d'", char_db, account_id, char_id) )
 			Sql_ShowDebug(sql_handle);
 		// mapif_guild_withdraw(guild_id,account_id,char_id,flag,g->member[i].name,mes);
 		return 0;
@@ -1381,32 +1381,32 @@ int mapif_parse_BreakGuild(int fd,int guild_id)
 
 	// Delete guild from sql
 	//printf("- Delete guild %d from guild\n",guild_id);
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '%d'", guild_db, guild_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '%d'", guild_db, guild_id) )
 		Sql_ShowDebug(sql_handle);
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '%d'", guild_member_db, guild_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '%d'", guild_member_db, guild_id) )
 		Sql_ShowDebug(sql_handle);
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '%d'", guild_castle_db, guild_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '%d'", guild_castle_db, guild_id) )
 		Sql_ShowDebug(sql_handle);
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '%d'", guild_storage_db, guild_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '%d'", guild_storage_db, guild_id) )
 		Sql_ShowDebug(sql_handle);
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '%d' OR `alliance_id` = '%d'", guild_alliance_db, guild_id, guild_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '%d' OR `alliance_id` = '%d'", guild_alliance_db, guild_id, guild_id) )
 		Sql_ShowDebug(sql_handle);
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '%d'", guild_position_db, guild_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '%d'", guild_position_db, guild_id) )
 		Sql_ShowDebug(sql_handle);
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '%d'", guild_skill_db, guild_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '%d'", guild_skill_db, guild_id) )
 		Sql_ShowDebug(sql_handle);
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '%d'", guild_expulsion_db, guild_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '%d'", guild_expulsion_db, guild_id) )
 		Sql_ShowDebug(sql_handle);
 
 	//printf("- Update guild %d of char\n",guild_id);
-	if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `guild_id`='0' WHERE `guild_id`='%d'", char_db, guild_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `guild_id`='0' WHERE `guild_id`='%d'", char_db, guild_id) )
 		Sql_ShowDebug(sql_handle);
 
 	mapif_guild_broken(guild_id,0);
diff --git a/src/char/int_homun.c b/src/char/int_homun.c
index 933661954..f06ace0b2 100644
--- a/src/char/int_homun.c
+++ b/src/char/int_homun.c
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #include "../common/mmo.h"
 #include "../common/malloc.h"
@@ -88,11 +89,11 @@ bool mapif_homunculus_save(struct s_homunculus* hd)
 	bool flag = true;
 	char esc_name[NAME_LENGTH*2+1];
 
-	Sql_EscapeStringLen(sql_handle, esc_name, hd->name, strnlen(hd->name, NAME_LENGTH));
+	SQL->EscapeStringLen(sql_handle, esc_name, hd->name, strnlen(hd->name, NAME_LENGTH));
 
 	if( hd->hom_id == 0 )
 	{// new homunculus
-		if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` "
+		if( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s` "
 			"(`char_id`, `class`,`prev_class`,`name`,`level`,`exp`,`intimacy`,`hunger`, `str`, `agi`, `vit`, `int`, `dex`, `luk`, `hp`,`max_hp`,`sp`,`max_sp`,`skill_point`, `rename_flag`, `vaporize`) "
 			"VALUES ('%d', '%d', '%d', '%s', '%d', '%u', '%u', '%d', '%d', %d, '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d')",
 			homunculus_db, hd->char_id, hd->class_, hd->prev_class, esc_name, hd->level, hd->exp, hd->intimacy, hd->hunger, hd->str, hd->agi, hd->vit, hd->int_, hd->dex, hd->luk,
@@ -103,12 +104,12 @@ bool mapif_homunculus_save(struct s_homunculus* hd)
 		}
 		else
 		{
-			hd->hom_id = (int)Sql_LastInsertId(sql_handle);
+			hd->hom_id = (int)SQL->NumRows(sql_handle);
 		}
 	}
 	else
 	{
-		if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `char_id`='%d', `class`='%d',`prev_class`='%d',`name`='%s',`level`='%d',`exp`='%u',`intimacy`='%u',`hunger`='%d', `str`='%d', `agi`='%d', `vit`='%d', `int`='%d', `dex`='%d', `luk`='%d', `hp`='%d',`max_hp`='%d',`sp`='%d',`max_sp`='%d',`skill_point`='%d', `rename_flag`='%d', `vaporize`='%d' WHERE `homun_id`='%d'",
+		if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `char_id`='%d', `class`='%d',`prev_class`='%d',`name`='%s',`level`='%d',`exp`='%u',`intimacy`='%u',`hunger`='%d', `str`='%d', `agi`='%d', `vit`='%d', `int`='%d', `dex`='%d', `luk`='%d', `hp`='%d',`max_hp`='%d',`sp`='%d',`max_sp`='%d',`skill_point`='%d', `rename_flag`='%d', `vaporize`='%d' WHERE `homun_id`='%d'",
 			homunculus_db, hd->char_id, hd->class_, hd->prev_class, esc_name, hd->level, hd->exp, hd->intimacy, hd->hunger, hd->str, hd->agi, hd->vit, hd->int_, hd->dex, hd->luk,
 			hd->hp, hd->max_hp, hd->sp, hd->max_sp, hd->skillpts, hd->rename_flag, hd->vaporize, hd->hom_id) )
 		{
@@ -156,61 +157,61 @@ bool mapif_homunculus_load(int homun_id, struct s_homunculus* hd)
 
 	memset(hd, 0, sizeof(*hd));
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `homun_id`,`char_id`,`class`,`prev_class`,`name`,`level`,`exp`,`intimacy`,`hunger`, `str`, `agi`, `vit`, `int`, `dex`, `luk`, `hp`,`max_hp`,`sp`,`max_sp`,`skill_point`,`rename_flag`, `vaporize` FROM `%s` WHERE `homun_id`='%u'", homunculus_db, homun_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `homun_id`,`char_id`,`class`,`prev_class`,`name`,`level`,`exp`,`intimacy`,`hunger`, `str`, `agi`, `vit`, `int`, `dex`, `luk`, `hp`,`max_hp`,`sp`,`max_sp`,`skill_point`,`rename_flag`, `vaporize` FROM `%s` WHERE `homun_id`='%u'", homunculus_db, homun_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		return false;
 	}
 
-	if( !Sql_NumRows(sql_handle) )
+	if( !SQL->NumRows(sql_handle) )
 	{	//No homunculus found.
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 		return false;
 	}
-	if( SQL_SUCCESS != Sql_NextRow(sql_handle) )
+	if( SQL_SUCCESS != SQL->NextRow(sql_handle) )
 	{
 		Sql_ShowDebug(sql_handle);
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 		return false;
 	}
 
 	hd->hom_id = homun_id;
-	Sql_GetData(sql_handle,  1, &data, NULL); hd->char_id = atoi(data);
-	Sql_GetData(sql_handle,  2, &data, NULL); hd->class_ = atoi(data);
-	Sql_GetData(sql_handle,  3, &data, NULL); hd->prev_class = atoi(data);
-	Sql_GetData(sql_handle,  4, &data, &len); safestrncpy(hd->name, data, sizeof(hd->name));
-	Sql_GetData(sql_handle,  5, &data, NULL); hd->level = atoi(data);
-	Sql_GetData(sql_handle,  6, &data, NULL); hd->exp = atoi(data);
-	Sql_GetData(sql_handle,  7, &data, NULL); hd->intimacy = (unsigned int)strtoul(data, NULL, 10);
-	Sql_GetData(sql_handle,  8, &data, NULL); hd->hunger = atoi(data);
-	Sql_GetData(sql_handle,  9, &data, NULL); hd->str = atoi(data);
-	Sql_GetData(sql_handle, 10, &data, NULL); hd->agi = atoi(data);
-	Sql_GetData(sql_handle, 11, &data, NULL); hd->vit = atoi(data);
-	Sql_GetData(sql_handle, 12, &data, NULL); hd->int_ = atoi(data);
-	Sql_GetData(sql_handle, 13, &data, NULL); hd->dex = atoi(data);
-	Sql_GetData(sql_handle, 14, &data, NULL); hd->luk = atoi(data);
-	Sql_GetData(sql_handle, 15, &data, NULL); hd->hp = atoi(data);
-	Sql_GetData(sql_handle, 16, &data, NULL); hd->max_hp = atoi(data);
-	Sql_GetData(sql_handle, 17, &data, NULL); hd->sp = atoi(data);
-	Sql_GetData(sql_handle, 18, &data, NULL); hd->max_sp = atoi(data);
-	Sql_GetData(sql_handle, 19, &data, NULL); hd->skillpts = atoi(data);
-	Sql_GetData(sql_handle, 20, &data, NULL); hd->rename_flag = atoi(data);
-	Sql_GetData(sql_handle, 21, &data, NULL); hd->vaporize = atoi(data);
-	Sql_FreeResult(sql_handle);
+	SQL->GetData(sql_handle,  1, &data, NULL); hd->char_id = atoi(data);
+	SQL->GetData(sql_handle,  2, &data, NULL); hd->class_ = atoi(data);
+	SQL->GetData(sql_handle,  3, &data, NULL); hd->prev_class = atoi(data);
+	SQL->GetData(sql_handle,  4, &data, &len); safestrncpy(hd->name, data, sizeof(hd->name));
+	SQL->GetData(sql_handle,  5, &data, NULL); hd->level = atoi(data);
+	SQL->GetData(sql_handle,  6, &data, NULL); hd->exp = atoi(data);
+	SQL->GetData(sql_handle,  7, &data, NULL); hd->intimacy = (unsigned int)strtoul(data, NULL, 10);
+	SQL->GetData(sql_handle,  8, &data, NULL); hd->hunger = atoi(data);
+	SQL->GetData(sql_handle,  9, &data, NULL); hd->str = atoi(data);
+	SQL->GetData(sql_handle, 10, &data, NULL); hd->agi = atoi(data);
+	SQL->GetData(sql_handle, 11, &data, NULL); hd->vit = atoi(data);
+	SQL->GetData(sql_handle, 12, &data, NULL); hd->int_ = atoi(data);
+	SQL->GetData(sql_handle, 13, &data, NULL); hd->dex = atoi(data);
+	SQL->GetData(sql_handle, 14, &data, NULL); hd->luk = atoi(data);
+	SQL->GetData(sql_handle, 15, &data, NULL); hd->hp = atoi(data);
+	SQL->GetData(sql_handle, 16, &data, NULL); hd->max_hp = atoi(data);
+	SQL->GetData(sql_handle, 17, &data, NULL); hd->sp = atoi(data);
+	SQL->GetData(sql_handle, 18, &data, NULL); hd->max_sp = atoi(data);
+	SQL->GetData(sql_handle, 19, &data, NULL); hd->skillpts = atoi(data);
+	SQL->GetData(sql_handle, 20, &data, NULL); hd->rename_flag = atoi(data);
+	SQL->GetData(sql_handle, 21, &data, NULL); hd->vaporize = atoi(data);
+	SQL->FreeResult(sql_handle);
 
 	hd->intimacy = cap_value(hd->intimacy, 0, 100000);
 	hd->hunger = cap_value(hd->hunger, 0, 100);
 
 	// Load Homunculus Skill
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `id`,`lv` FROM `%s` WHERE `homun_id`=%d", skill_homunculus_db, homun_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `id`,`lv` FROM `%s` WHERE `homun_id`=%d", skill_homunculus_db, homun_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		return false;
 	}
-	while( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+	while( SQL_SUCCESS == SQL->NextRow(sql_handle) )
 	{
 		// id
-		Sql_GetData(sql_handle, 0, &data, NULL);
+		SQL->GetData(sql_handle, 0, &data, NULL);
 		i = atoi(data);
 		if( i < HM_SKILLBASE || i >= HM_SKILLBASE + MAX_HOMUNSKILL )
 			continue;// invalid skill id
@@ -218,10 +219,10 @@ bool mapif_homunculus_load(int homun_id, struct s_homunculus* hd)
 		hd->hskill[i].id = (unsigned short)atoi(data);
 
 		// lv
-		Sql_GetData(sql_handle, 1, &data, NULL);
+		SQL->GetData(sql_handle, 1, &data, NULL);
 		hd->hskill[i].lv = (unsigned char)atoi(data);
 	}
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 
 	if( save_log )
 		ShowInfo("Homunculus loaded (%d - %s).\n", hd->hom_id, hd->name);
@@ -231,8 +232,8 @@ bool mapif_homunculus_load(int homun_id, struct s_homunculus* hd)
 
 bool mapif_homunculus_delete(int homun_id)
 {
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `homun_id` = '%u'", homunculus_db, homun_id)
-	||	SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `homun_id` = '%u'", skill_homunculus_db, homun_id)
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `homun_id` = '%u'", homunculus_db, homun_id)
+	||	SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `homun_id` = '%u'", skill_homunculus_db, homun_id)
 	) {
 		Sql_ShowDebug(sql_handle);
 		return false;
diff --git a/src/char/int_mail.c b/src/char/int_mail.c
index 8d50c713f..9181b7db6 100644
--- a/src/char/int_mail.c
+++ b/src/char/int_mail.c
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #include "../common/mmo.h"
 #include "../common/malloc.h"
@@ -27,54 +28,54 @@ static int mail_fromsql(int char_id, struct mail_data* md)
 	md->amount = 0;
 	md->full = false;
 
-	StringBuf_Init(&buf);
-	StringBuf_AppendStr(&buf, "SELECT `id`,`send_name`,`send_id`,`dest_name`,`dest_id`,`title`,`message`,`time`,`status`,"
+	StrBuf->Init(&buf);
+	StrBuf->AppendStr(&buf, "SELECT `id`,`send_name`,`send_id`,`dest_name`,`dest_id`,`title`,`message`,`time`,`status`,"
 		"`zeny`,`amount`,`nameid`,`refine`,`attribute`,`identify`,`unique_id`");
 	for (i = 0; i < MAX_SLOTS; i++)
-		StringBuf_Printf(&buf, ",`card%d`", i);
+		StrBuf->Printf(&buf, ",`card%d`", i);
 
 	// I keep the `status` < 3 just in case someone forget to apply the sqlfix
-	StringBuf_Printf(&buf, " FROM `%s` WHERE `dest_id`='%d' AND `status` < 3 ORDER BY `id` LIMIT %d",
+	StrBuf->Printf(&buf, " FROM `%s` WHERE `dest_id`='%d' AND `status` < 3 ORDER BY `id` LIMIT %d",
 		mail_db, char_id, MAIL_MAX_INBOX + 1);
 
-	if( SQL_ERROR == Sql_Query(sql_handle, StringBuf_Value(&buf)) )
+	if( SQL_ERROR == SQL->Query(sql_handle, StrBuf->Value(&buf)) )
 		Sql_ShowDebug(sql_handle);
 
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 
-	for (i = 0; i < MAIL_MAX_INBOX && SQL_SUCCESS == Sql_NextRow(sql_handle); ++i )
+	for (i = 0; i < MAIL_MAX_INBOX && SQL_SUCCESS == SQL->NextRow(sql_handle); ++i )
 	{
 		msg = &md->msg[i];
-		Sql_GetData(sql_handle, 0, &data, NULL); msg->id = atoi(data);
-		Sql_GetData(sql_handle, 1, &data, NULL); safestrncpy(msg->send_name, data, NAME_LENGTH);
-		Sql_GetData(sql_handle, 2, &data, NULL); msg->send_id = atoi(data);
-		Sql_GetData(sql_handle, 3, &data, NULL); safestrncpy(msg->dest_name, data, NAME_LENGTH);
-		Sql_GetData(sql_handle, 4, &data, NULL); msg->dest_id = atoi(data);
-		Sql_GetData(sql_handle, 5, &data, NULL); safestrncpy(msg->title, data, MAIL_TITLE_LENGTH);
-		Sql_GetData(sql_handle, 6, &data, NULL); safestrncpy(msg->body, data, MAIL_BODY_LENGTH);
-		Sql_GetData(sql_handle, 7, &data, NULL); msg->timestamp = atoi(data);
-		Sql_GetData(sql_handle, 8, &data, NULL); msg->status = (mail_status)atoi(data);
-		Sql_GetData(sql_handle, 9, &data, NULL); msg->zeny = atoi(data);
+		SQL->GetData(sql_handle, 0, &data, NULL); msg->id = atoi(data);
+		SQL->GetData(sql_handle, 1, &data, NULL); safestrncpy(msg->send_name, data, NAME_LENGTH);
+		SQL->GetData(sql_handle, 2, &data, NULL); msg->send_id = atoi(data);
+		SQL->GetData(sql_handle, 3, &data, NULL); safestrncpy(msg->dest_name, data, NAME_LENGTH);
+		SQL->GetData(sql_handle, 4, &data, NULL); msg->dest_id = atoi(data);
+		SQL->GetData(sql_handle, 5, &data, NULL); safestrncpy(msg->title, data, MAIL_TITLE_LENGTH);
+		SQL->GetData(sql_handle, 6, &data, NULL); safestrncpy(msg->body, data, MAIL_BODY_LENGTH);
+		SQL->GetData(sql_handle, 7, &data, NULL); msg->timestamp = atoi(data);
+		SQL->GetData(sql_handle, 8, &data, NULL); msg->status = (mail_status)atoi(data);
+		SQL->GetData(sql_handle, 9, &data, NULL); msg->zeny = atoi(data);
 		item = &msg->item;
-		Sql_GetData(sql_handle,10, &data, NULL); item->amount = (short)atoi(data);
-		Sql_GetData(sql_handle,11, &data, NULL); item->nameid = atoi(data);
-		Sql_GetData(sql_handle,12, &data, NULL); item->refine = atoi(data);
-		Sql_GetData(sql_handle,13, &data, NULL); item->attribute = atoi(data);
-		Sql_GetData(sql_handle,14, &data, NULL); item->identify = atoi(data);
-		Sql_GetData(sql_handle,15, &data, NULL); item->unique_id = strtoull(data, NULL, 10);
+		SQL->GetData(sql_handle,10, &data, NULL); item->amount = (short)atoi(data);
+		SQL->GetData(sql_handle,11, &data, NULL); item->nameid = atoi(data);
+		SQL->GetData(sql_handle,12, &data, NULL); item->refine = atoi(data);
+		SQL->GetData(sql_handle,13, &data, NULL); item->attribute = atoi(data);
+		SQL->GetData(sql_handle,14, &data, NULL); item->identify = atoi(data);
+		SQL->GetData(sql_handle,15, &data, NULL); item->unique_id = strtoull(data, NULL, 10);
 		item->expire_time = 0;
 
 		for (j = 0; j < MAX_SLOTS; j++)
 		{
-			Sql_GetData(sql_handle, 16 + j, &data, NULL);
+			SQL->GetData(sql_handle, 16 + j, &data, NULL);
 			item->card[j] = atoi(data);
 		}
 	}
 
-	md->full = ( Sql_NumRows(sql_handle) > MAIL_MAX_INBOX );
+	md->full = ( SQL->NumRows(sql_handle) > MAIL_MAX_INBOX );
 
 	md->amount = i;
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 
 	md->unchecked = 0;
 	md->unread = 0;
@@ -83,7 +84,7 @@ static int mail_fromsql(int char_id, struct mail_data* md)
 		msg = &md->msg[i];
 		if( msg->status == MAIL_NEW )
 		{
-			if ( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `status` = '%d' WHERE `id` = '%d'", mail_db, MAIL_UNREAD, msg->id) )
+			if ( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `status` = '%d' WHERE `id` = '%d'", mail_db, MAIL_UNREAD, msg->id) )
 				Sql_ShowDebug(sql_handle);
 
 			msg->status = MAIL_UNREAD;
@@ -106,15 +107,15 @@ int mail_savemessage(struct mail_message* msg)
 	int j;
 
 	// build message save query
-	StringBuf_Init(&buf);
-	StringBuf_Printf(&buf, "INSERT INTO `%s` (`send_name`, `send_id`, `dest_name`, `dest_id`, `title`, `message`, `time`, `status`, `zeny`, `amount`, `nameid`, `refine`, `attribute`, `identify`, `unique_id`", mail_db);
+	StrBuf->Init(&buf);
+	StrBuf->Printf(&buf, "INSERT INTO `%s` (`send_name`, `send_id`, `dest_name`, `dest_id`, `title`, `message`, `time`, `status`, `zeny`, `amount`, `nameid`, `refine`, `attribute`, `identify`, `unique_id`", mail_db);
 	for (j = 0; j < MAX_SLOTS; j++)
-		StringBuf_Printf(&buf, ", `card%d`", j);
-	StringBuf_Printf(&buf, ") VALUES (?, '%d', ?, '%d', ?, ?, '%lu', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%"PRIu64"'",
+		StrBuf->Printf(&buf, ", `card%d`", j);
+	StrBuf->Printf(&buf, ") VALUES (?, '%d', ?, '%d', ?, ?, '%lu', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%"PRIu64"'",
 		msg->send_id, msg->dest_id, (unsigned long)msg->timestamp, msg->status, msg->zeny, msg->item.amount, msg->item.nameid, msg->item.refine, msg->item.attribute, msg->item.identify, msg->item.unique_id);
 	for (j = 0; j < MAX_SLOTS; j++)
-		StringBuf_Printf(&buf, ", '%d'", msg->item.card[j]);
-	StringBuf_AppendStr(&buf, ")");
+		StrBuf->Printf(&buf, ", '%d'", msg->item.card[j]);
+	StrBuf->AppendStr(&buf, ")");
 	
 	//Unique Non Stackable Item ID
 	updateLastUid(msg->item.unique_id);
@@ -122,7 +123,7 @@ int mail_savemessage(struct mail_message* msg)
 
 	// prepare and execute query
 	stmt = SqlStmt_Malloc(sql_handle);
-	if( SQL_SUCCESS != SqlStmt_PrepareStr(stmt, StringBuf_Value(&buf))
+	if( SQL_SUCCESS != SqlStmt_PrepareStr(stmt, StrBuf->Value(&buf))
 	||  SQL_SUCCESS != SqlStmt_BindParam(stmt, 0, SQLDT_STRING, msg->send_name, strnlen(msg->send_name, NAME_LENGTH))
 	||  SQL_SUCCESS != SqlStmt_BindParam(stmt, 1, SQLDT_STRING, msg->dest_name, strnlen(msg->dest_name, NAME_LENGTH))
 	||  SQL_SUCCESS != SqlStmt_BindParam(stmt, 2, SQLDT_STRING, msg->title, strnlen(msg->title, MAIL_TITLE_LENGTH))
@@ -135,7 +136,7 @@ int mail_savemessage(struct mail_message* msg)
 		msg->id = (int)SqlStmt_LastInsertId(stmt);
 
 	SqlStmt_Free(stmt);
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 
 	return msg->id;
 }
@@ -147,52 +148,52 @@ static bool mail_loadmessage(int mail_id, struct mail_message* msg)
 	int j;
 	StringBuf buf;
 
-	StringBuf_Init(&buf);
-	StringBuf_AppendStr(&buf, "SELECT `id`,`send_name`,`send_id`,`dest_name`,`dest_id`,`title`,`message`,`time`,`status`,"
+	StrBuf->Init(&buf);
+	StrBuf->AppendStr(&buf, "SELECT `id`,`send_name`,`send_id`,`dest_name`,`dest_id`,`title`,`message`,`time`,`status`,"
 		"`zeny`,`amount`,`nameid`,`refine`,`attribute`,`identify`,`unique_id`");
 	for( j = 0; j < MAX_SLOTS; j++ )
-		StringBuf_Printf(&buf, ",`card%d`", j);
-	StringBuf_Printf(&buf, " FROM `%s` WHERE `id` = '%d'", mail_db, mail_id);
+		StrBuf->Printf(&buf, ",`card%d`", j);
+	StrBuf->Printf(&buf, " FROM `%s` WHERE `id` = '%d'", mail_db, mail_id);
 
-	if( SQL_ERROR == Sql_Query(sql_handle, StringBuf_Value(&buf))
-	||  SQL_SUCCESS != Sql_NextRow(sql_handle) )
+	if( SQL_ERROR == SQL->Query(sql_handle, StrBuf->Value(&buf))
+	||  SQL_SUCCESS != SQL->NextRow(sql_handle) )
 	{
 		Sql_ShowDebug(sql_handle);
-		Sql_FreeResult(sql_handle);
-		StringBuf_Destroy(&buf);
+		SQL->FreeResult(sql_handle);
+		StrBuf->Destroy(&buf);
 		return false;
 	}
 	else
 	{
 		char* data;
 
-		Sql_GetData(sql_handle, 0, &data, NULL); msg->id = atoi(data);
-		Sql_GetData(sql_handle, 1, &data, NULL); safestrncpy(msg->send_name, data, NAME_LENGTH);
-		Sql_GetData(sql_handle, 2, &data, NULL); msg->send_id = atoi(data);
-		Sql_GetData(sql_handle, 3, &data, NULL); safestrncpy(msg->dest_name, data, NAME_LENGTH);
-		Sql_GetData(sql_handle, 4, &data, NULL); msg->dest_id = atoi(data);
-		Sql_GetData(sql_handle, 5, &data, NULL); safestrncpy(msg->title, data, MAIL_TITLE_LENGTH);
-		Sql_GetData(sql_handle, 6, &data, NULL); safestrncpy(msg->body, data, MAIL_BODY_LENGTH);
-		Sql_GetData(sql_handle, 7, &data, NULL); msg->timestamp = atoi(data);
-		Sql_GetData(sql_handle, 8, &data, NULL); msg->status = (mail_status)atoi(data);
-		Sql_GetData(sql_handle, 9, &data, NULL); msg->zeny = atoi(data);
-		Sql_GetData(sql_handle,10, &data, NULL); msg->item.amount = (short)atoi(data);
-		Sql_GetData(sql_handle,11, &data, NULL); msg->item.nameid = atoi(data);
-		Sql_GetData(sql_handle,12, &data, NULL); msg->item.refine = atoi(data);
-		Sql_GetData(sql_handle,13, &data, NULL); msg->item.attribute = atoi(data);
-		Sql_GetData(sql_handle,14, &data, NULL); msg->item.identify = atoi(data);
-		Sql_GetData(sql_handle,15, &data, NULL); msg->item.unique_id = strtoull(data, NULL, 10);
+		SQL->GetData(sql_handle, 0, &data, NULL); msg->id = atoi(data);
+		SQL->GetData(sql_handle, 1, &data, NULL); safestrncpy(msg->send_name, data, NAME_LENGTH);
+		SQL->GetData(sql_handle, 2, &data, NULL); msg->send_id = atoi(data);
+		SQL->GetData(sql_handle, 3, &data, NULL); safestrncpy(msg->dest_name, data, NAME_LENGTH);
+		SQL->GetData(sql_handle, 4, &data, NULL); msg->dest_id = atoi(data);
+		SQL->GetData(sql_handle, 5, &data, NULL); safestrncpy(msg->title, data, MAIL_TITLE_LENGTH);
+		SQL->GetData(sql_handle, 6, &data, NULL); safestrncpy(msg->body, data, MAIL_BODY_LENGTH);
+		SQL->GetData(sql_handle, 7, &data, NULL); msg->timestamp = atoi(data);
+		SQL->GetData(sql_handle, 8, &data, NULL); msg->status = (mail_status)atoi(data);
+		SQL->GetData(sql_handle, 9, &data, NULL); msg->zeny = atoi(data);
+		SQL->GetData(sql_handle,10, &data, NULL); msg->item.amount = (short)atoi(data);
+		SQL->GetData(sql_handle,11, &data, NULL); msg->item.nameid = atoi(data);
+		SQL->GetData(sql_handle,12, &data, NULL); msg->item.refine = atoi(data);
+		SQL->GetData(sql_handle,13, &data, NULL); msg->item.attribute = atoi(data);
+		SQL->GetData(sql_handle,14, &data, NULL); msg->item.identify = atoi(data);
+		SQL->GetData(sql_handle,15, &data, NULL); msg->item.unique_id = strtoull(data, NULL, 10);
 		msg->item.expire_time = 0;
 
 		for( j = 0; j < MAX_SLOTS; j++ )
 		{
-			Sql_GetData(sql_handle,16 + j, &data, NULL);
+			SQL->GetData(sql_handle,16 + j, &data, NULL);
 			msg->item.card[j] = atoi(data);
 		}
 	}
 
-	StringBuf_Destroy(&buf);
-	Sql_FreeResult(sql_handle);
+	StrBuf->Destroy(&buf);
+	SQL->FreeResult(sql_handle);
 
 	return true;
 }
@@ -226,7 +227,7 @@ static void mapif_parse_Mail_requestinbox(int fd)
 static void mapif_parse_Mail_read(int fd)
 {
 	int mail_id = RFIFOL(fd,2);
-	if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `status` = '%d' WHERE `id` = '%d'", mail_db, MAIL_READ, mail_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `status` = '%d' WHERE `id` = '%d'", mail_db, MAIL_READ, mail_id) )
 		Sql_ShowDebug(sql_handle);
 }
 
@@ -238,21 +239,21 @@ static bool mail_DeleteAttach(int mail_id)
 	StringBuf buf;
 	int i;
 
-	StringBuf_Init(&buf);
-	StringBuf_Printf(&buf, "UPDATE `%s` SET `zeny` = '0', `nameid` = '0', `amount` = '0', `refine` = '0', `attribute` = '0', `identify` = '0'", mail_db);
+	StrBuf->Init(&buf);
+	StrBuf->Printf(&buf, "UPDATE `%s` SET `zeny` = '0', `nameid` = '0', `amount` = '0', `refine` = '0', `attribute` = '0', `identify` = '0'", mail_db);
 	for (i = 0; i < MAX_SLOTS; i++)
-		StringBuf_Printf(&buf, ", `card%d` = '0'", i);
-	StringBuf_Printf(&buf, " WHERE `id` = '%d'", mail_id);
+		StrBuf->Printf(&buf, ", `card%d` = '0'", i);
+	StrBuf->Printf(&buf, " WHERE `id` = '%d'", mail_id);
 
-	if( SQL_ERROR == Sql_Query(sql_handle, StringBuf_Value(&buf)) )
+	if( SQL_ERROR == SQL->Query(sql_handle, StrBuf->Value(&buf)) )
 	{
 		Sql_ShowDebug(sql_handle);
-		StringBuf_Destroy(&buf);
+		StrBuf->Destroy(&buf);
 
 		return false;
 	}
 
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 	return true;
 }
 
@@ -295,7 +296,7 @@ static void mapif_parse_Mail_getattach(int fd)
 static void mapif_Mail_delete(int fd, int char_id, int mail_id)
 {
 	bool failed = false;
-	if ( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `id` = '%d'", mail_db, mail_id) )
+	if ( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `id` = '%d'", mail_db, mail_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		failed = true;
@@ -344,7 +345,7 @@ static void mapif_Mail_return(int fd, int char_id, int mail_id)
 	{
 		if( msg.dest_id != char_id)
 			return;
-		else if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `id` = '%d'", mail_db, mail_id) )
+		else if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `id` = '%d'", mail_db, mail_id) )
 			Sql_ShowDebug(sql_handle);
 		else
 		{
@@ -408,21 +409,21 @@ static void mapif_parse_Mail_send(int fd)
 	memcpy(&msg, RFIFOP(fd,8), sizeof(struct mail_message));
 
 	// Try to find the Dest Char by Name
-	Sql_EscapeStringLen(sql_handle, esc_name, msg.dest_name, strnlen(msg.dest_name, NAME_LENGTH));
-	if ( SQL_ERROR == Sql_Query(sql_handle, "SELECT `account_id`, `char_id` FROM `%s` WHERE `name` = '%s'", char_db, esc_name) )
+	SQL->EscapeStringLen(sql_handle, esc_name, msg.dest_name, strnlen(msg.dest_name, NAME_LENGTH));
+	if ( SQL_ERROR == SQL->Query(sql_handle, "SELECT `account_id`, `char_id` FROM `%s` WHERE `name` = '%s'", char_db, esc_name) )
 		Sql_ShowDebug(sql_handle);
 	else
-	if ( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+	if ( SQL_SUCCESS == SQL->NextRow(sql_handle) )
 	{
 		char *data;
-		Sql_GetData(sql_handle, 0, &data, NULL);
+		SQL->GetData(sql_handle, 0, &data, NULL);
 		if (atoi(data) != account_id)
 		{ // Cannot send mail to char in the same account
-			Sql_GetData(sql_handle, 1, &data, NULL);
+			SQL->GetData(sql_handle, 1, &data, NULL);
 			msg.dest_id = atoi(data);
 		}
 	}
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 	msg.status = MAIL_NEW;
 
 	if( msg.dest_id > 0 )
diff --git a/src/char/int_mercenary.c b/src/char/int_mercenary.c
index 3b3714416..11cc47062 100644
--- a/src/char/int_mercenary.c
+++ b/src/char/int_mercenary.c
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #include "../common/mmo.h"
 #include "../common/malloc.h"
@@ -19,33 +20,33 @@ bool mercenary_owner_fromsql(int char_id, struct mmo_charstatus *status)
 {
 	char* data;
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `merc_id`, `arch_calls`, `arch_faith`, `spear_calls`, `spear_faith`, `sword_calls`, `sword_faith` FROM `%s` WHERE `char_id` = '%d'", mercenary_owner_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `merc_id`, `arch_calls`, `arch_faith`, `spear_calls`, `spear_faith`, `sword_calls`, `sword_faith` FROM `%s` WHERE `char_id` = '%d'", mercenary_owner_db, char_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		return false;
 	}
 
-	if( SQL_SUCCESS != Sql_NextRow(sql_handle) )
+	if( SQL_SUCCESS != SQL->NextRow(sql_handle) )
 	{
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 		return false;
 	}
 
-	Sql_GetData(sql_handle,  0, &data, NULL); status->mer_id = atoi(data);
-	Sql_GetData(sql_handle,  1, &data, NULL); status->arch_calls = atoi(data);
-	Sql_GetData(sql_handle,  2, &data, NULL); status->arch_faith = atoi(data);
-	Sql_GetData(sql_handle,  3, &data, NULL); status->spear_calls = atoi(data);
-	Sql_GetData(sql_handle,  4, &data, NULL); status->spear_faith = atoi(data);
-	Sql_GetData(sql_handle,  5, &data, NULL); status->sword_calls = atoi(data);
-	Sql_GetData(sql_handle,  6, &data, NULL); status->sword_faith = atoi(data);
-	Sql_FreeResult(sql_handle);
+	SQL->GetData(sql_handle,  0, &data, NULL); status->mer_id = atoi(data);
+	SQL->GetData(sql_handle,  1, &data, NULL); status->arch_calls = atoi(data);
+	SQL->GetData(sql_handle,  2, &data, NULL); status->arch_faith = atoi(data);
+	SQL->GetData(sql_handle,  3, &data, NULL); status->spear_calls = atoi(data);
+	SQL->GetData(sql_handle,  4, &data, NULL); status->spear_faith = atoi(data);
+	SQL->GetData(sql_handle,  5, &data, NULL); status->sword_calls = atoi(data);
+	SQL->GetData(sql_handle,  6, &data, NULL); status->sword_faith = atoi(data);
+	SQL->FreeResult(sql_handle);
 
 	return true;
 }
 
 bool mercenary_owner_tosql(int char_id, struct mmo_charstatus *status)
 {
-	if( SQL_ERROR == Sql_Query(sql_handle, "REPLACE INTO `%s` (`char_id`, `merc_id`, `arch_calls`, `arch_faith`, `spear_calls`, `spear_faith`, `sword_calls`, `sword_faith`) VALUES ('%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d')",
+	if( SQL_ERROR == SQL->Query(sql_handle, "REPLACE INTO `%s` (`char_id`, `merc_id`, `arch_calls`, `arch_faith`, `spear_calls`, `spear_faith`, `sword_calls`, `sword_faith`) VALUES ('%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d')",
 		mercenary_owner_db, char_id, status->mer_id, status->arch_calls, status->arch_faith, status->spear_calls, status->spear_faith, status->sword_calls, status->sword_faith) )
 	{
 		Sql_ShowDebug(sql_handle);
@@ -57,10 +58,10 @@ bool mercenary_owner_tosql(int char_id, struct mmo_charstatus *status)
 
 bool mercenary_owner_delete(int char_id)
 {
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `char_id` = '%d'", mercenary_owner_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id` = '%d'", mercenary_owner_db, char_id) )
 		Sql_ShowDebug(sql_handle);
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `char_id` = '%d'", mercenary_db, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id` = '%d'", mercenary_db, char_id) )
 		Sql_ShowDebug(sql_handle);
 
 	return true;
@@ -72,7 +73,7 @@ bool mapif_mercenary_save(struct s_mercenary* merc)
 
 	if( merc->mercenary_id == 0 )
 	{ // Create new DB entry
-		if( SQL_ERROR == Sql_Query(sql_handle,
+		if( SQL_ERROR == SQL->Query(sql_handle,
 			"INSERT INTO `%s` (`char_id`,`class`,`hp`,`sp`,`kill_counter`,`life_time`) VALUES ('%d','%d','%d','%d','%u','%u')",
 			mercenary_db, merc->char_id, merc->class_, merc->hp, merc->sp, merc->kill_count, merc->life_time) )
 		{
@@ -80,9 +81,9 @@ bool mapif_mercenary_save(struct s_mercenary* merc)
 			flag = false;
 		}
 		else
-			merc->mercenary_id = (int)Sql_LastInsertId(sql_handle);
+			merc->mercenary_id = (int)SQL->NumRows(sql_handle);
 	}
-	else if( SQL_ERROR == Sql_Query(sql_handle,
+	else if( SQL_ERROR == SQL->Query(sql_handle,
 		"UPDATE `%s` SET `char_id` = '%d', `class` = '%d', `hp` = '%d', `sp` = '%d', `kill_counter` = '%u', `life_time` = '%u' WHERE `mer_id` = '%d'",
 		mercenary_db, merc->char_id, merc->class_, merc->hp, merc->sp, merc->kill_count, merc->life_time, merc->mercenary_id) )
 	{ // Update DB entry
@@ -101,24 +102,24 @@ bool mapif_mercenary_load(int merc_id, int char_id, struct s_mercenary *merc)
 	merc->mercenary_id = merc_id;
 	merc->char_id = char_id;
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `class`, `hp`, `sp`, `kill_counter`, `life_time` FROM `%s` WHERE `mer_id` = '%d' AND `char_id` = '%d'", mercenary_db, merc_id, char_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `class`, `hp`, `sp`, `kill_counter`, `life_time` FROM `%s` WHERE `mer_id` = '%d' AND `char_id` = '%d'", mercenary_db, merc_id, char_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		return false;
 	}
 
-	if( SQL_SUCCESS != Sql_NextRow(sql_handle) )
+	if( SQL_SUCCESS != SQL->NextRow(sql_handle) )
 	{
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 		return false;
 	}
 
-	Sql_GetData(sql_handle,  0, &data, NULL); merc->class_ = atoi(data);
-	Sql_GetData(sql_handle,  1, &data, NULL); merc->hp = atoi(data);
-	Sql_GetData(sql_handle,  2, &data, NULL); merc->sp = atoi(data);
-	Sql_GetData(sql_handle,  3, &data, NULL); merc->kill_count = atoi(data);
-	Sql_GetData(sql_handle,  4, &data, NULL); merc->life_time = atoi(data);
-	Sql_FreeResult(sql_handle);
+	SQL->GetData(sql_handle,  0, &data, NULL); merc->class_ = atoi(data);
+	SQL->GetData(sql_handle,  1, &data, NULL); merc->hp = atoi(data);
+	SQL->GetData(sql_handle,  2, &data, NULL); merc->sp = atoi(data);
+	SQL->GetData(sql_handle,  3, &data, NULL); merc->kill_count = atoi(data);
+	SQL->GetData(sql_handle,  4, &data, NULL); merc->life_time = atoi(data);
+	SQL->FreeResult(sql_handle);
 	if( save_log )
 		ShowInfo("Mercenary loaded (%d - %d).\n", merc->mercenary_id, merc->char_id);
 	
@@ -127,7 +128,7 @@ bool mapif_mercenary_load(int merc_id, int char_id, struct s_mercenary *merc)
 
 bool mapif_mercenary_delete(int merc_id)
 {
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `mer_id` = '%d'", mercenary_db, merc_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `mer_id` = '%d'", mercenary_db, merc_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		return false;
diff --git a/src/char/int_party.c b/src/char/int_party.c
index a88e5c586..7f99590ab 100644
--- a/src/char/int_party.c
+++ b/src/char/int_party.c
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #include "../common/cbasetypes.h"
 #include "../common/mmo.h"
@@ -125,14 +126,14 @@ int inter_party_tosql(struct party *p, int flag, int index)
 #ifdef NOISY
 	ShowInfo("Save party request ("CL_BOLD"%d"CL_RESET" - %s).\n", party_id, p->name);
 #endif
-	Sql_EscapeStringLen(sql_handle, esc_name, p->name, strnlen(p->name, NAME_LENGTH));
+	SQL->EscapeStringLen(sql_handle, esc_name, p->name, strnlen(p->name, NAME_LENGTH));
 
 	if( flag & PS_BREAK )
 	{// Break the party
 		// we'll skip name-checking and just reset everyone with the same party id [celest]
-		if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `party_id`='0' WHERE `party_id`='%d'", char_db, party_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `party_id`='0' WHERE `party_id`='%d'", char_db, party_id) )
 			Sql_ShowDebug(sql_handle);
-		if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `party_id`='%d'", party_db, party_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `party_id`='%d'", party_db, party_id) )
 			Sql_ShowDebug(sql_handle);
 		//Remove from memory
 		idb_remove(party_db_, party_id);
@@ -141,7 +142,7 @@ int inter_party_tosql(struct party *p, int flag, int index)
 
 	if( flag & PS_CREATE )
 	{// Create party
-		if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` "
+		if( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s` "
 			"(`name`, `exp`, `item`, `leader_id`, `leader_char`) "
 			"VALUES ('%s', '%d', '%d', '%d', '%d')",
 			party_db, esc_name, p->exp, p->item, p->member[index].account_id, p->member[index].char_id) )
@@ -149,33 +150,33 @@ int inter_party_tosql(struct party *p, int flag, int index)
 			Sql_ShowDebug(sql_handle);
 			return 0;
 		}
-		party_id = p->party_id = (int)Sql_LastInsertId(sql_handle);
+		party_id = p->party_id = (int)SQL->NumRows(sql_handle);
 	}
 
 	if( flag & PS_BASIC )
 	{// Update party info.
-		if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `name`='%s', `exp`='%d', `item`='%d' WHERE `party_id`='%d'",
+		if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `name`='%s', `exp`='%d', `item`='%d' WHERE `party_id`='%d'",
 			party_db, esc_name, p->exp, p->item, party_id) )
 			Sql_ShowDebug(sql_handle);
 	}
 
 	if( flag & PS_LEADER )
 	{// Update leader
-		if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s`  SET `leader_id`='%d', `leader_char`='%d' WHERE `party_id`='%d'",
+		if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s`  SET `leader_id`='%d', `leader_char`='%d' WHERE `party_id`='%d'",
 			party_db, p->member[index].account_id, p->member[index].char_id, party_id) )
 			Sql_ShowDebug(sql_handle);
 	}
 	
 	if( flag & PS_ADDMEMBER )
 	{// Add one party member.
-		if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `party_id`='%d' WHERE `account_id`='%d' AND `char_id`='%d'",
+		if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `party_id`='%d' WHERE `account_id`='%d' AND `char_id`='%d'",
 			char_db, party_id, p->member[index].account_id, p->member[index].char_id) )
 			Sql_ShowDebug(sql_handle);
 	}
 
 	if( flag & PS_DELMEMBER )
 	{// Remove one party member.
-		if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `party_id`='0' WHERE `party_id`='%d' AND `account_id`='%d' AND `char_id`='%d'",
+		if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `party_id`='0' WHERE `party_id`='%d' AND `account_id`='%d' AND `char_id`='%d'",
 			char_db, party_id, p->member[index].account_id, p->member[index].char_id) )
 			Sql_ShowDebug(sql_handle);
 	}
@@ -210,42 +211,42 @@ struct party_data *inter_party_fromsql(int party_id)
 	p = party_pt;
 	memset(p, 0, sizeof(struct party_data));
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `party_id`, `name`,`exp`,`item`, `leader_id`, `leader_char` FROM `%s` WHERE `party_id`='%d'", party_db, party_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `party_id`, `name`,`exp`,`item`, `leader_id`, `leader_char` FROM `%s` WHERE `party_id`='%d'", party_db, party_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		return NULL;
 	}
 
-	if( SQL_SUCCESS != Sql_NextRow(sql_handle) )
+	if( SQL_SUCCESS != SQL->NextRow(sql_handle) )
 		return NULL;
 
 	p->party.party_id = party_id;
-	Sql_GetData(sql_handle, 1, &data, &len); memcpy(p->party.name, data, min(len, NAME_LENGTH));
-	Sql_GetData(sql_handle, 2, &data, NULL); p->party.exp = (atoi(data) ? 1 : 0);
-	Sql_GetData(sql_handle, 3, &data, NULL); p->party.item = atoi(data);
-	Sql_GetData(sql_handle, 4, &data, NULL); leader_id = atoi(data);
-	Sql_GetData(sql_handle, 5, &data, NULL); leader_char = atoi(data);
-	Sql_FreeResult(sql_handle);
+	SQL->GetData(sql_handle, 1, &data, &len); memcpy(p->party.name, data, min(len, NAME_LENGTH));
+	SQL->GetData(sql_handle, 2, &data, NULL); p->party.exp = (atoi(data) ? 1 : 0);
+	SQL->GetData(sql_handle, 3, &data, NULL); p->party.item = atoi(data);
+	SQL->GetData(sql_handle, 4, &data, NULL); leader_id = atoi(data);
+	SQL->GetData(sql_handle, 5, &data, NULL); leader_char = atoi(data);
+	SQL->FreeResult(sql_handle);
 
 	// Load members
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `account_id`,`char_id`,`name`,`base_level`,`last_map`,`online`,`class` FROM `%s` WHERE `party_id`='%d'", char_db, party_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `account_id`,`char_id`,`name`,`base_level`,`last_map`,`online`,`class` FROM `%s` WHERE `party_id`='%d'", char_db, party_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		return NULL;
 	}
-	for( i = 0; i < MAX_PARTY && SQL_SUCCESS == Sql_NextRow(sql_handle); ++i )
+	for( i = 0; i < MAX_PARTY && SQL_SUCCESS == SQL->NextRow(sql_handle); ++i )
 	{
 		m = &p->party.member[i];
-		Sql_GetData(sql_handle, 0, &data, NULL); m->account_id = atoi(data);
-		Sql_GetData(sql_handle, 1, &data, NULL); m->char_id = atoi(data);
-		Sql_GetData(sql_handle, 2, &data, &len); memcpy(m->name, data, min(len, NAME_LENGTH));
-		Sql_GetData(sql_handle, 3, &data, NULL); m->lv = atoi(data);
-		Sql_GetData(sql_handle, 4, &data, NULL); m->map = mapindex_name2id(data);
-		Sql_GetData(sql_handle, 5, &data, NULL); m->online = (atoi(data) ? 1 : 0);
-		Sql_GetData(sql_handle, 6, &data, NULL); m->class_ = atoi(data);
+		SQL->GetData(sql_handle, 0, &data, NULL); m->account_id = atoi(data);
+		SQL->GetData(sql_handle, 1, &data, NULL); m->char_id = atoi(data);
+		SQL->GetData(sql_handle, 2, &data, &len); memcpy(m->name, data, min(len, NAME_LENGTH));
+		SQL->GetData(sql_handle, 3, &data, NULL); m->lv = atoi(data);
+		SQL->GetData(sql_handle, 4, &data, NULL); m->map = mapindex_name2id(data);
+		SQL->GetData(sql_handle, 5, &data, NULL); m->online = (atoi(data) ? 1 : 0);
+		SQL->GetData(sql_handle, 6, &data, NULL); m->class_ = atoi(data);
 		m->leader = (m->account_id == leader_id && m->char_id == leader_char ? 1 : 0);
 	}
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 
 	if( save_log )
 		ShowInfo("Party loaded (%d - %s).\n", party_id, p->party.name);
@@ -270,7 +271,7 @@ int inter_party_sql_init(void)
 
 	/* Uncomment the following if you want to do a party_db cleanup (remove parties with no members) on startup.[Skotlex]
 	ShowStatus("cleaning party table...\n");
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` USING `%s` LEFT JOIN `%s` ON `%s`.leader_id =`%s`.account_id AND `%s`.leader_char = `%s`.char_id WHERE `%s`.account_id IS NULL",
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` USING `%s` LEFT JOIN `%s` ON `%s`.leader_id =`%s`.account_id AND `%s`.leader_char = `%s`.char_id WHERE `%s`.account_id IS NULL",
 		party_db, party_db, char_db, party_db, char_db, party_db, char_db, char_db) )
 		Sql_ShowDebug(sql_handle);
 	*/
@@ -291,15 +292,15 @@ struct party_data* search_partyname(char* str)
 	char* data;
 	struct party_data* p = NULL;
 
-	Sql_EscapeStringLen(sql_handle, esc_name, str, safestrnlen(str, NAME_LENGTH));
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `party_id` FROM `%s` WHERE `name`='%s'", party_db, esc_name) )
+	SQL->EscapeStringLen(sql_handle, esc_name, str, safestrnlen(str, NAME_LENGTH));
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `party_id` FROM `%s` WHERE `name`='%s'", party_db, esc_name) )
 		Sql_ShowDebug(sql_handle);
-	else if( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+	else if( SQL_SUCCESS == SQL->NextRow(sql_handle) )
 	{
-		Sql_GetData(sql_handle, 0, &data, NULL);
+		SQL->GetData(sql_handle, 0, &data, NULL);
 		p = inter_party_fromsql(atoi(data));
 	}
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 
 	return p;
 }
@@ -592,7 +593,7 @@ int mapif_parse_PartyLeave(int fd, int party_id, int account_id, int char_id)
 	p = inter_party_fromsql(party_id);
 	if( p == NULL )
 	{// Party does not exists?
-		if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `party_id`='0' WHERE `party_id`='%d'", char_db, party_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `party_id`='0' WHERE `party_id`='%d'", char_db, party_id) )
 			Sql_ShowDebug(sql_handle);
 		return 0;
 	}
@@ -777,18 +778,18 @@ int inter_party_CharOnline(int char_id, int party_id)
 	{// Get party_id from the database
 		char* data;
 
-		if( SQL_ERROR == Sql_Query(sql_handle, "SELECT party_id FROM `%s` WHERE char_id='%d'", char_db, char_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "SELECT party_id FROM `%s` WHERE char_id='%d'", char_db, char_id) )
 		{
 			Sql_ShowDebug(sql_handle);
 			return 0;
 		}
 
-		if( SQL_SUCCESS != Sql_NextRow(sql_handle) )
+		if( SQL_SUCCESS != SQL->NextRow(sql_handle) )
 			return 0; //Eh? No party?
 
-		Sql_GetData(sql_handle, 0, &data, NULL);
+		SQL->GetData(sql_handle, 0, &data, NULL);
 		party_id = atoi(data);
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 	}
 	if (party_id == 0)
 		return 0; //No party...
@@ -823,18 +824,18 @@ int inter_party_CharOffline(int char_id, int party_id) {
 	{// Get guild_id from the database
 		char* data;
 
-		if( SQL_ERROR == Sql_Query(sql_handle, "SELECT party_id FROM `%s` WHERE char_id='%d'", char_db, char_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "SELECT party_id FROM `%s` WHERE char_id='%d'", char_db, char_id) )
 		{
 			Sql_ShowDebug(sql_handle);
 			return 0;
 		}
 
-		if( SQL_SUCCESS != Sql_NextRow(sql_handle) )
+		if( SQL_SUCCESS != SQL->NextRow(sql_handle) )
 			return 0; //Eh? No party?
 
-		Sql_GetData(sql_handle, 0, &data, NULL);
+		SQL->GetData(sql_handle, 0, &data, NULL);
 		party_id = atoi(data);
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 	}
 	if (party_id == 0)
 		return 0; //No party...
diff --git a/src/char/int_pet.c b/src/char/int_pet.c
index 311ccd4be..8d523a133 100644
--- a/src/char/int_pet.c
+++ b/src/char/int_pet.c
@@ -24,13 +24,13 @@ int inter_pet_tosql(int pet_id, struct s_pet* p)
 	//`pet` (`pet_id`, `class`,`name`,`account_id`,`char_id`,`level`,`egg_id`,`equip`,`intimate`,`hungry`,`rename_flag`,`incuvate`)
 	char esc_name[NAME_LENGTH*2+1];// escaped pet name
 
-	Sql_EscapeStringLen(sql_handle, esc_name, p->name, strnlen(p->name, NAME_LENGTH));
+	SQL->EscapeStringLen(sql_handle, esc_name, p->name, strnlen(p->name, NAME_LENGTH));
 	p->hungry = cap_value(p->hungry, 0, 100);
 	p->intimate = cap_value(p->intimate, 0, 1000);
 
 	if( pet_id == -1 )
 	{// New pet.
-		if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` "
+		if( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s` "
 			"(`class`,`name`,`account_id`,`char_id`,`level`,`egg_id`,`equip`,`intimate`,`hungry`,`rename_flag`,`incuvate`) "
 			"VALUES ('%d', '%s', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d')",
 			pet_db, p->class_, esc_name, p->account_id, p->char_id, p->level, p->egg_id,
@@ -39,11 +39,11 @@ int inter_pet_tosql(int pet_id, struct s_pet* p)
 			Sql_ShowDebug(sql_handle);
 			return 0;
 		}
-		p->pet_id = (int)Sql_LastInsertId(sql_handle);
+		p->pet_id = (int)SQL->NumRows(sql_handle);
 	}
 	else
 	{// Update pet.
-		if( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `class`='%d',`name`='%s',`account_id`='%d',`char_id`='%d',`level`='%d',`egg_id`='%d',`equip`='%d',`intimate`='%d',`hungry`='%d',`rename_flag`='%d',`incuvate`='%d' WHERE `pet_id`='%d'",
+		if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `class`='%d',`name`='%s',`account_id`='%d',`char_id`='%d',`level`='%d',`egg_id`='%d',`equip`='%d',`intimate`='%d',`hungry`='%d',`rename_flag`='%d',`incuvate`='%d' WHERE `pet_id`='%d'",
 			pet_db, p->class_, esc_name, p->account_id, p->char_id, p->level, p->egg_id,
 			p->equip, p->intimate, p->hungry, p->rename_flag, p->incuvate, p->pet_id) )
 		{
@@ -69,28 +69,28 @@ int inter_pet_fromsql(int pet_id, struct s_pet* p)
 
 	//`pet` (`pet_id`, `class`,`name`,`account_id`,`char_id`,`level`,`egg_id`,`equip`,`intimate`,`hungry`,`rename_flag`,`incuvate`)
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `pet_id`, `class`,`name`,`account_id`,`char_id`,`level`,`egg_id`,`equip`,`intimate`,`hungry`,`rename_flag`,`incuvate` FROM `%s` WHERE `pet_id`='%d'", pet_db, pet_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `pet_id`, `class`,`name`,`account_id`,`char_id`,`level`,`egg_id`,`equip`,`intimate`,`hungry`,`rename_flag`,`incuvate` FROM `%s` WHERE `pet_id`='%d'", pet_db, pet_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		return 0;
 	}
 
-	if( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+	if( SQL_SUCCESS == SQL->NextRow(sql_handle) )
 	{
 		p->pet_id = pet_id;
-		Sql_GetData(sql_handle,  1, &data, NULL); p->class_ = atoi(data);
-		Sql_GetData(sql_handle,  2, &data, &len); memcpy(p->name, data, min(len, NAME_LENGTH));
-		Sql_GetData(sql_handle,  3, &data, NULL); p->account_id = atoi(data);
-		Sql_GetData(sql_handle,  4, &data, NULL); p->char_id = atoi(data);
-		Sql_GetData(sql_handle,  5, &data, NULL); p->level = atoi(data);
-		Sql_GetData(sql_handle,  6, &data, NULL); p->egg_id = atoi(data);
-		Sql_GetData(sql_handle,  7, &data, NULL); p->equip = atoi(data);
-		Sql_GetData(sql_handle,  8, &data, NULL); p->intimate = atoi(data);
-		Sql_GetData(sql_handle,  9, &data, NULL); p->hungry = atoi(data);
-		Sql_GetData(sql_handle, 10, &data, NULL); p->rename_flag = atoi(data);
-		Sql_GetData(sql_handle, 11, &data, NULL); p->incuvate = atoi(data);
-
-		Sql_FreeResult(sql_handle);
+		SQL->GetData(sql_handle,  1, &data, NULL); p->class_ = atoi(data);
+		SQL->GetData(sql_handle,  2, &data, &len); memcpy(p->name, data, min(len, NAME_LENGTH));
+		SQL->GetData(sql_handle,  3, &data, NULL); p->account_id = atoi(data);
+		SQL->GetData(sql_handle,  4, &data, NULL); p->char_id = atoi(data);
+		SQL->GetData(sql_handle,  5, &data, NULL); p->level = atoi(data);
+		SQL->GetData(sql_handle,  6, &data, NULL); p->egg_id = atoi(data);
+		SQL->GetData(sql_handle,  7, &data, NULL); p->equip = atoi(data);
+		SQL->GetData(sql_handle,  8, &data, NULL); p->intimate = atoi(data);
+		SQL->GetData(sql_handle,  9, &data, NULL); p->hungry = atoi(data);
+		SQL->GetData(sql_handle, 10, &data, NULL); p->rename_flag = atoi(data);
+		SQL->GetData(sql_handle, 11, &data, NULL); p->incuvate = atoi(data);
+
+		SQL->FreeResult(sql_handle);
 
 		p->hungry = cap_value(p->hungry, 0, 100);
 		p->intimate = cap_value(p->intimate, 0, 1000);
@@ -115,7 +115,7 @@ void inter_pet_sql_final(void){
 int inter_pet_delete(int pet_id){
 	ShowInfo("delete pet request: %d...\n",pet_id);
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `pet_id`='%d'", pet_db, pet_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `pet_id`='%d'", pet_db, pet_id) )
 		Sql_ShowDebug(sql_handle);
 	return 0;
 }
diff --git a/src/char/int_quest.c b/src/char/int_quest.c
index 224205412..d771543cc 100644
--- a/src/char/int_quest.c
+++ b/src/char/int_quest.c
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #include "../common/mmo.h"
 #include "../common/db.h"
@@ -55,7 +56,7 @@ int mapif_quests_fromsql(int char_id, struct quest questlog[])
 //Delete a quest
 bool mapif_quest_delete(int char_id, int quest_id)
 {
-	if ( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `quest_id` = '%d' AND `char_id` = '%d'", quest_db, quest_id, char_id) )
+	if ( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `quest_id` = '%d' AND `char_id` = '%d'", quest_db, quest_id, char_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		return false;
@@ -67,7 +68,7 @@ bool mapif_quest_delete(int char_id, int quest_id)
 //Add a quest to a questlog
 bool mapif_quest_add(int char_id, struct quest qd)
 {
-	if ( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s`(`quest_id`, `char_id`, `state`, `time`, `count1`, `count2`, `count3`) VALUES ('%d', '%d', '%d','%d', '%d', '%d', '%d')", quest_db, qd.quest_id, char_id, qd.state, qd.time, qd.count[0], qd.count[1], qd.count[2]) ) 
+	if ( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s`(`quest_id`, `char_id`, `state`, `time`, `count1`, `count2`, `count3`) VALUES ('%d', '%d', '%d','%d', '%d', '%d', '%d')", quest_db, qd.quest_id, char_id, qd.state, qd.time, qd.count[0], qd.count[1], qd.count[2]) ) 
 	{
 		Sql_ShowDebug(sql_handle);
 		return false;
@@ -79,7 +80,7 @@ bool mapif_quest_add(int char_id, struct quest qd)
 //Update a questlog
 bool mapif_quest_update(int char_id, struct quest qd)
 {
-	if ( SQL_ERROR == Sql_Query(sql_handle, "UPDATE `%s` SET `state`='%d', `count1`='%d', `count2`='%d', `count3`='%d' WHERE `quest_id` = '%d' AND `char_id` = '%d'", quest_db, qd.state, qd.count[0], qd.count[1], qd.count[2], qd.quest_id, char_id) ) 
+	if ( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `state`='%d', `count1`='%d', `count2`='%d', `count3`='%d' WHERE `quest_id` = '%d' AND `char_id` = '%d'", quest_db, qd.state, qd.count[0], qd.count[1], qd.count[2], qd.quest_id, char_id) ) 
 	{
 		Sql_ShowDebug(sql_handle);
 		return false;
diff --git a/src/char/int_storage.c b/src/char/int_storage.c
index 68b588087..429b80105 100644
--- a/src/char/int_storage.c
+++ b/src/char/int_storage.c
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #include "../common/mmo.h"
 #include "../common/malloc.h"
@@ -37,36 +38,36 @@ int storage_fromsql(int account_id, struct storage_data* p)
 	p->storage_amount = 0;
 
 	// storage {`account_id`/`id`/`nameid`/`amount`/`equip`/`identify`/`refine`/`attribute`/`card0`/`card1`/`card2`/`card3`}
-	StringBuf_Init(&buf);
-	StringBuf_AppendStr(&buf, "SELECT `id`,`nameid`,`amount`,`equip`,`identify`,`refine`,`attribute`,`expire_time`,`unique_id`");
+	StrBuf->Init(&buf);
+	StrBuf->AppendStr(&buf, "SELECT `id`,`nameid`,`amount`,`equip`,`identify`,`refine`,`attribute`,`expire_time`,`unique_id`");
 	for( j = 0; j < MAX_SLOTS; ++j )
-		StringBuf_Printf(&buf, ",`card%d`", j);
-	StringBuf_Printf(&buf, " FROM `%s` WHERE `account_id`='%d' ORDER BY `nameid`", storage_db, account_id);
+		StrBuf->Printf(&buf, ",`card%d`", j);
+	StrBuf->Printf(&buf, " FROM `%s` WHERE `account_id`='%d' ORDER BY `nameid`", storage_db, account_id);
 
-	if( SQL_ERROR == Sql_Query(sql_handle, StringBuf_Value(&buf)) )
+	if( SQL_ERROR == SQL->Query(sql_handle, StrBuf->Value(&buf)) )
 		Sql_ShowDebug(sql_handle);
 
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 
-	for( i = 0; i < MAX_STORAGE && SQL_SUCCESS == Sql_NextRow(sql_handle); ++i )
+	for( i = 0; i < MAX_STORAGE && SQL_SUCCESS == SQL->NextRow(sql_handle); ++i )
 	{
 		item = &p->items[i];
-		Sql_GetData(sql_handle, 0, &data, NULL); item->id = atoi(data);
-		Sql_GetData(sql_handle, 1, &data, NULL); item->nameid = atoi(data);
-		Sql_GetData(sql_handle, 2, &data, NULL); item->amount = atoi(data);
-		Sql_GetData(sql_handle, 3, &data, NULL); item->equip = atoi(data);
-		Sql_GetData(sql_handle, 4, &data, NULL); item->identify = atoi(data);
-		Sql_GetData(sql_handle, 5, &data, NULL); item->refine = atoi(data);
-		Sql_GetData(sql_handle, 6, &data, NULL); item->attribute = atoi(data);
-		Sql_GetData(sql_handle, 7, &data, NULL); item->expire_time = (unsigned int)atoi(data);
-		Sql_GetData(sql_handle, 8, &data, NULL); item->unique_id = strtoull(data, NULL, 10);
+		SQL->GetData(sql_handle, 0, &data, NULL); item->id = atoi(data);
+		SQL->GetData(sql_handle, 1, &data, NULL); item->nameid = atoi(data);
+		SQL->GetData(sql_handle, 2, &data, NULL); item->amount = atoi(data);
+		SQL->GetData(sql_handle, 3, &data, NULL); item->equip = atoi(data);
+		SQL->GetData(sql_handle, 4, &data, NULL); item->identify = atoi(data);
+		SQL->GetData(sql_handle, 5, &data, NULL); item->refine = atoi(data);
+		SQL->GetData(sql_handle, 6, &data, NULL); item->attribute = atoi(data);
+		SQL->GetData(sql_handle, 7, &data, NULL); item->expire_time = (unsigned int)atoi(data);
+		SQL->GetData(sql_handle, 8, &data, NULL); item->unique_id = strtoull(data, NULL, 10);
 		for( j = 0; j < MAX_SLOTS; ++j )
 		{
-			Sql_GetData(sql_handle, 9+j, &data, NULL); item->card[j] = atoi(data);
+			SQL->GetData(sql_handle, 9+j, &data, NULL); item->card[j] = atoi(data);
 		}
 	}
 	p->storage_amount = i;
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 
 	ShowInfo("storage load complete from DB - id: %d (total: %d)\n", account_id, p->storage_amount);
 	return 1;
@@ -94,36 +95,36 @@ int guild_storage_fromsql(int guild_id, struct guild_storage* p)
 	p->guild_id = guild_id;
 
 	// storage {`guild_id`/`id`/`nameid`/`amount`/`equip`/`identify`/`refine`/`attribute`/`card0`/`card1`/`card2`/`card3`}
-	StringBuf_Init(&buf);
-	StringBuf_AppendStr(&buf, "SELECT `id`,`nameid`,`amount`,`equip`,`identify`,`refine`,`attribute`,`unique_id`");
+	StrBuf->Init(&buf);
+	StrBuf->AppendStr(&buf, "SELECT `id`,`nameid`,`amount`,`equip`,`identify`,`refine`,`attribute`,`unique_id`");
 	for( j = 0; j < MAX_SLOTS; ++j )
-		StringBuf_Printf(&buf, ",`card%d`", j);
-	StringBuf_Printf(&buf, " FROM `%s` WHERE `guild_id`='%d' ORDER BY `nameid`", guild_storage_db, guild_id);
+		StrBuf->Printf(&buf, ",`card%d`", j);
+	StrBuf->Printf(&buf, " FROM `%s` WHERE `guild_id`='%d' ORDER BY `nameid`", guild_storage_db, guild_id);
 
-	if( SQL_ERROR == Sql_Query(sql_handle, StringBuf_Value(&buf)) )
+	if( SQL_ERROR == SQL->Query(sql_handle, StrBuf->Value(&buf)) )
 		Sql_ShowDebug(sql_handle);
 
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 
-	for( i = 0; i < MAX_GUILD_STORAGE && SQL_SUCCESS == Sql_NextRow(sql_handle); ++i )
+	for( i = 0; i < MAX_GUILD_STORAGE && SQL_SUCCESS == SQL->NextRow(sql_handle); ++i )
 	{
 		item = &p->items[i];
-		Sql_GetData(sql_handle, 0, &data, NULL); item->id = atoi(data);
-		Sql_GetData(sql_handle, 1, &data, NULL); item->nameid = atoi(data);
-		Sql_GetData(sql_handle, 2, &data, NULL); item->amount = atoi(data);
-		Sql_GetData(sql_handle, 3, &data, NULL); item->equip = atoi(data);
-		Sql_GetData(sql_handle, 4, &data, NULL); item->identify = atoi(data);
-		Sql_GetData(sql_handle, 5, &data, NULL); item->refine = atoi(data);
-		Sql_GetData(sql_handle, 6, &data, NULL); item->attribute = atoi(data);
-		Sql_GetData(sql_handle, 7, &data, NULL); item->unique_id = strtoull(data, NULL, 10);
+		SQL->GetData(sql_handle, 0, &data, NULL); item->id = atoi(data);
+		SQL->GetData(sql_handle, 1, &data, NULL); item->nameid = atoi(data);
+		SQL->GetData(sql_handle, 2, &data, NULL); item->amount = atoi(data);
+		SQL->GetData(sql_handle, 3, &data, NULL); item->equip = atoi(data);
+		SQL->GetData(sql_handle, 4, &data, NULL); item->identify = atoi(data);
+		SQL->GetData(sql_handle, 5, &data, NULL); item->refine = atoi(data);
+		SQL->GetData(sql_handle, 6, &data, NULL); item->attribute = atoi(data);
+		SQL->GetData(sql_handle, 7, &data, NULL); item->unique_id = strtoull(data, NULL, 10);
 		item->expire_time = 0;
 		for( j = 0; j < MAX_SLOTS; ++j )
 		{
-			Sql_GetData(sql_handle, 8+j, &data, NULL); item->card[j] = atoi(data);
+			SQL->GetData(sql_handle, 8+j, &data, NULL); item->card[j] = atoi(data);
 		}
 	}
 	p->storage_amount = i;
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 
 	ShowInfo("guild storage load complete from DB - id: %d (total: %d)\n", guild_id, p->storage_amount);
 	return 0;
@@ -144,13 +145,13 @@ void inter_storage_sql_final(void)
 // q?f[^?
 int inter_storage_delete(int account_id)
 {
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `account_id`='%d'", storage_db, account_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `account_id`='%d'", storage_db, account_id) )
 		Sql_ShowDebug(sql_handle);
 	return 0;
 }
 int inter_guild_storage_delete(int guild_id)
 {
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id`='%d'", guild_storage_db, guild_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `guild_id`='%d'", guild_storage_db, guild_id) )
 		Sql_ShowDebug(sql_handle);
 	return 0;
 }
@@ -160,9 +161,9 @@ int inter_guild_storage_delete(int guild_id)
 
 int mapif_load_guild_storage(int fd,int account_id,int guild_id)
 {
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `guild_id` FROM `%s` WHERE `guild_id`='%d'", guild_db, guild_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `guild_id` FROM `%s` WHERE `guild_id`='%d'", guild_db, guild_id) )
 		Sql_ShowDebug(sql_handle);
-	else if( Sql_NumRows(sql_handle) > 0 )
+	else if( SQL->NumRows(sql_handle) > 0 )
 	{// guild exists
 		WFIFOHEAD(fd, sizeof(struct guild_storage)+12);
 		WFIFOW(fd,0) = 0x3818;
@@ -174,7 +175,7 @@ int mapif_load_guild_storage(int fd,int account_id,int guild_id)
 		return 0;
 	}
 	// guild does not exist
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 	WFIFOHEAD(fd, 12);
 	WFIFOW(fd,0) = 0x3818;
 	WFIFOW(fd,2) = 12;
@@ -219,16 +220,16 @@ int mapif_parse_SaveGuildStorage(int fd)
 	}
 	else
 	{
-		if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `guild_id` FROM `%s` WHERE `guild_id`='%d'", guild_db, guild_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `guild_id` FROM `%s` WHERE `guild_id`='%d'", guild_db, guild_id) )
 			Sql_ShowDebug(sql_handle);
-		else if( Sql_NumRows(sql_handle) > 0 )
+		else if( SQL->NumRows(sql_handle) > 0 )
 		{// guild exists
-			Sql_FreeResult(sql_handle);
+			SQL->FreeResult(sql_handle);
 			guild_storage_tosql(guild_id, (struct guild_storage*)RFIFOP(fd,12));
 			mapif_save_guild_storage_ack(fd, RFIFOL(fd,4), guild_id, 0);
 			return 0;
 		}
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 	}
 	mapif_save_guild_storage_ack(fd, RFIFOL(fd,4), guild_id, 1);
 	return 0;
diff --git a/src/char/inter.c b/src/char/inter.c
index 7fd1e089a..83989271e 100644
--- a/src/char/inter.c
+++ b/src/char/inter.c
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #include "../common/mmo.h"
 #include "../common/db.h"
@@ -445,43 +446,43 @@ void mapif_parse_accinfo(int fd) {
 
 	safestrncpy(query, (char*) RFIFOP(fd,14), NAME_LENGTH);
 
-	Sql_EscapeString(sql_handle, query_esq, query);
+	SQL->EscapeString(sql_handle, query_esq, query);
 
 	account_id = atoi(query);
 
 	if (account_id < START_ACCOUNT_NUM) {	// is string
-		if ( SQL_ERROR == Sql_Query(sql_handle, "SELECT `account_id`,`name`,`class`,`base_level`,`job_level`,`online` FROM `char` WHERE `name` LIKE '%s' LIMIT 10", query_esq)
-				|| Sql_NumRows(sql_handle) == 0 ) {
-			if( Sql_NumRows(sql_handle) == 0 ) {
+		if ( SQL_ERROR == SQL->Query(sql_handle, "SELECT `account_id`,`name`,`class`,`base_level`,`job_level`,`online` FROM `char` WHERE `name` LIKE '%s' LIMIT 10", query_esq)
+				|| SQL->NumRows(sql_handle) == 0 ) {
+			if( SQL->NumRows(sql_handle) == 0 ) {
 				inter_to_fd(fd, u_fd, aid, "No matches were found for your criteria, '%s'",query);
 			} else {
 				Sql_ShowDebug(sql_handle);
 				inter_to_fd(fd, u_fd, aid, "An error occured, bother your admin about it.");
 			}
-			Sql_FreeResult(sql_handle);
+			SQL->FreeResult(sql_handle);
 			return;
 		} else {
-			if( Sql_NumRows(sql_handle) == 1 ) {//we found a perfect match
-				Sql_NextRow(sql_handle);
-				Sql_GetData(sql_handle, 0, &data, NULL); account_id = atoi(data);
-				Sql_FreeResult(sql_handle);
+			if( SQL->NumRows(sql_handle) == 1 ) {//we found a perfect match
+				SQL->NextRow(sql_handle);
+				SQL->GetData(sql_handle, 0, &data, NULL); account_id = atoi(data);
+				SQL->FreeResult(sql_handle);
 			} else {// more than one, listing... [Dekamaster/Nightroad]
-				inter_to_fd(fd, u_fd, aid, "Your query returned the following %d results, please be more specific...",(int)Sql_NumRows(sql_handle));
-				while ( SQL_SUCCESS == Sql_NextRow(sql_handle) ) {
+				inter_to_fd(fd, u_fd, aid, "Your query returned the following %d results, please be more specific...",(int)SQL->NumRows(sql_handle));
+				while ( SQL_SUCCESS == SQL->NextRow(sql_handle) ) {
 					int class_;
 					short base_level, job_level, online;
 					char name[NAME_LENGTH];
 
-					Sql_GetData(sql_handle, 0, &data, NULL); account_id = atoi(data);
-					Sql_GetData(sql_handle, 1, &data, NULL); safestrncpy(name, data, sizeof(name));
-					Sql_GetData(sql_handle, 2, &data, NULL); class_ = atoi(data);
-					Sql_GetData(sql_handle, 3, &data, NULL); base_level = atoi(data);
-					Sql_GetData(sql_handle, 4, &data, NULL); job_level = atoi(data);
-					Sql_GetData(sql_handle, 5, &data, NULL); online = atoi(data);
+					SQL->GetData(sql_handle, 0, &data, NULL); account_id = atoi(data);
+					SQL->GetData(sql_handle, 1, &data, NULL); safestrncpy(name, data, sizeof(name));
+					SQL->GetData(sql_handle, 2, &data, NULL); class_ = atoi(data);
+					SQL->GetData(sql_handle, 3, &data, NULL); base_level = atoi(data);
+					SQL->GetData(sql_handle, 4, &data, NULL); job_level = atoi(data);
+					SQL->GetData(sql_handle, 5, &data, NULL); online = atoi(data);
 
 					inter_to_fd(fd, u_fd, aid, "[AID: %d] %s | %s | Level: %d/%d | %s", account_id, name, job_name(class_), base_level, job_level, online?"Online":"Offline");
 				}
-				Sql_FreeResult(sql_handle);
+				SQL->FreeResult(sql_handle);
 				return;
 			}
 		}
@@ -492,29 +493,29 @@ void mapif_parse_accinfo(int fd) {
 		char userid[NAME_LENGTH], user_pass[NAME_LENGTH], email[40], last_ip[20], lastlogin[30], pincode[5], birthdate[11];
 		short level = -1;
 		int logincount = 0,state = 0;
-		if ( SQL_ERROR == Sql_Query(sql_handle, "SELECT `userid`, `user_pass`, `email`, `last_ip`, `group_id`, `lastlogin`, `logincount`, `state`,`pincode`,`birthdate` FROM `login` WHERE `account_id` = '%d' LIMIT 1", account_id)
-			|| Sql_NumRows(sql_handle) == 0 ) {
-			if( Sql_NumRows(sql_handle) == 0 ) {
+		if ( SQL_ERROR == SQL->Query(sql_handle, "SELECT `userid`, `user_pass`, `email`, `last_ip`, `group_id`, `lastlogin`, `logincount`, `state`,`pincode`,`birthdate` FROM `login` WHERE `account_id` = '%d' LIMIT 1", account_id)
+			|| SQL->NumRows(sql_handle) == 0 ) {
+			if( SQL->NumRows(sql_handle) == 0 ) {
 				inter_to_fd(fd, u_fd, aid,  "No account with ID '%d' was found.", account_id );
 			} else {
 				inter_to_fd(fd, u_fd, aid, "An error occured, bother your admin about it.");
 				Sql_ShowDebug(sql_handle);
 			}
 		} else {
-			Sql_NextRow(sql_handle);
-			Sql_GetData(sql_handle, 0, &data, NULL); safestrncpy(userid, data, sizeof(userid));
-			Sql_GetData(sql_handle, 1, &data, NULL); safestrncpy(user_pass, data, sizeof(user_pass));
-			Sql_GetData(sql_handle, 2, &data, NULL); safestrncpy(email, data, sizeof(email));
-			Sql_GetData(sql_handle, 3, &data, NULL); safestrncpy(last_ip, data, sizeof(last_ip));
-			Sql_GetData(sql_handle, 4, &data, NULL); level = atoi(data);
-			Sql_GetData(sql_handle, 5, &data, NULL); safestrncpy(lastlogin, data, sizeof(lastlogin));
-			Sql_GetData(sql_handle, 6, &data, NULL); logincount = atoi(data);
-			Sql_GetData(sql_handle, 7, &data, NULL); state = atoi(data);
-			Sql_GetData(sql_handle, 8, &data, NULL); safestrncpy(pincode, data, sizeof(pincode));
-			Sql_GetData(sql_handle, 9, &data, NULL); safestrncpy(birthdate, data, sizeof(birthdate));
+			SQL->NextRow(sql_handle);
+			SQL->GetData(sql_handle, 0, &data, NULL); safestrncpy(userid, data, sizeof(userid));
+			SQL->GetData(sql_handle, 1, &data, NULL); safestrncpy(user_pass, data, sizeof(user_pass));
+			SQL->GetData(sql_handle, 2, &data, NULL); safestrncpy(email, data, sizeof(email));
+			SQL->GetData(sql_handle, 3, &data, NULL); safestrncpy(last_ip, data, sizeof(last_ip));
+			SQL->GetData(sql_handle, 4, &data, NULL); level = atoi(data);
+			SQL->GetData(sql_handle, 5, &data, NULL); safestrncpy(lastlogin, data, sizeof(lastlogin));
+			SQL->GetData(sql_handle, 6, &data, NULL); logincount = atoi(data);
+			SQL->GetData(sql_handle, 7, &data, NULL); state = atoi(data);
+			SQL->GetData(sql_handle, 8, &data, NULL); safestrncpy(pincode, data, sizeof(pincode));
+			SQL->GetData(sql_handle, 9, &data, NULL); safestrncpy(birthdate, data, sizeof(birthdate));
 		}
 
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 
 		if (level == -1)
 			return;
@@ -535,10 +536,10 @@ void mapif_parse_accinfo(int fd) {
 		inter_to_fd(fd, u_fd, aid, "-- Character Details --" );
 
 
-		if ( SQL_ERROR == Sql_Query(sql_handle, "SELECT `char_id`, `name`, `char_num`, `class`, `base_level`, `job_level`, `online` FROM `char` WHERE `account_id` = '%d' ORDER BY `char_num` LIMIT %d", account_id, MAX_CHARS)
-				|| Sql_NumRows(sql_handle) == 0 ) {
+		if ( SQL_ERROR == SQL->Query(sql_handle, "SELECT `char_id`, `name`, `char_num`, `class`, `base_level`, `job_level`, `online` FROM `char` WHERE `account_id` = '%d' ORDER BY `char_num` LIMIT %d", account_id, MAX_CHARS)
+				|| SQL->NumRows(sql_handle) == 0 ) {
 
-				if( Sql_NumRows(sql_handle) == 0 )
+				if( SQL->NumRows(sql_handle) == 0 )
 					inter_to_fd(fd, u_fd, aid,"This account doesn't have characters.");
 				else {
 					inter_to_fd(fd, u_fd, aid,"An error occured, bother your admin about it.");
@@ -546,23 +547,23 @@ void mapif_parse_accinfo(int fd) {
 				}
 
 		} else {
-			while ( SQL_SUCCESS == Sql_NextRow(sql_handle) ) {
+			while ( SQL_SUCCESS == SQL->NextRow(sql_handle) ) {
 				int char_id, class_;
 				short char_num, base_level, job_level, online;
 				char name[NAME_LENGTH];
 
-				Sql_GetData(sql_handle, 0, &data, NULL); char_id = atoi(data);
-				Sql_GetData(sql_handle, 1, &data, NULL); safestrncpy(name, data, sizeof(name));
-				Sql_GetData(sql_handle, 2, &data, NULL); char_num = atoi(data);
-				Sql_GetData(sql_handle, 3, &data, NULL); class_ = atoi(data);
-				Sql_GetData(sql_handle, 4, &data, NULL); base_level = atoi(data);
-				Sql_GetData(sql_handle, 5, &data, NULL); job_level = atoi(data);
-				Sql_GetData(sql_handle, 6, &data, NULL); online = atoi(data);
+				SQL->GetData(sql_handle, 0, &data, NULL); char_id = atoi(data);
+				SQL->GetData(sql_handle, 1, &data, NULL); safestrncpy(name, data, sizeof(name));
+				SQL->GetData(sql_handle, 2, &data, NULL); char_num = atoi(data);
+				SQL->GetData(sql_handle, 3, &data, NULL); class_ = atoi(data);
+				SQL->GetData(sql_handle, 4, &data, NULL); base_level = atoi(data);
+				SQL->GetData(sql_handle, 5, &data, NULL); job_level = atoi(data);
+				SQL->GetData(sql_handle, 6, &data, NULL); online = atoi(data);
 
 				inter_to_fd(fd, u_fd, aid, "[Slot/CID: %d/%d] %s | %s | Level: %d/%d | %s", char_num, char_id, name, job_name(class_), base_level, job_level, online?"On":"Off");
 			}
 		}
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 	}
 
 	return;
@@ -584,12 +585,12 @@ int inter_accreg_tosql(int account_id, int char_id, struct accreg* reg, int type
 	switch( type )
 	{
 	case 3: //Char Reg
-		if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `type`=3 AND `char_id`='%d'", reg_db, char_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `type`=3 AND `char_id`='%d'", reg_db, char_id) )
 			Sql_ShowDebug(sql_handle);
 		account_id = 0;
 		break;
 	case 2: //Account Reg
-		if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `type`=2 AND `account_id`='%d'", reg_db, account_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `type`=2 AND `account_id`='%d'", reg_db, account_id) )
 			Sql_ShowDebug(sql_handle);
 		char_id = 0;
 		break;
@@ -604,8 +605,8 @@ int inter_accreg_tosql(int account_id, int char_id, struct accreg* reg, int type
 	if( reg->reg_num <= 0 )
 		return 0;
 
-	StringBuf_Init(&buf);
-	StringBuf_Printf(&buf, "INSERT INTO `%s` (`type`,`account_id`,`char_id`,`str`,`value`) VALUES ", reg_db);
+	StrBuf->Init(&buf);
+	StrBuf->Printf(&buf, "INSERT INTO `%s` (`type`,`account_id`,`char_id`,`str`,`value`) VALUES ", reg_db);
 
 	for( i = 0; i < reg->reg_num; ++i ) {
 		r = &reg->reg[i];
@@ -614,20 +615,20 @@ int inter_accreg_tosql(int account_id, int char_id, struct accreg* reg, int type
 			char val[256];
 
 			if( i > 0 )
-				StringBuf_AppendStr(&buf, ",");
+				StrBuf->AppendStr(&buf, ",");
 
-			Sql_EscapeString(sql_handle, str, r->str);
-			Sql_EscapeString(sql_handle, val, r->value);
+			SQL->EscapeString(sql_handle, str, r->str);
+			SQL->EscapeString(sql_handle, val, r->value);
 
-			StringBuf_Printf(&buf, "('%d','%d','%d','%s','%s')", type, account_id, char_id, str, val);
+			StrBuf->Printf(&buf, "('%d','%d','%d','%s','%s')", type, account_id, char_id, str, val);
 		}
 	}
 
-	if( SQL_ERROR == Sql_QueryStr(sql_handle, StringBuf_Value(&buf)) ) {
+	if( SQL_ERROR == SQL->QueryStr(sql_handle, StrBuf->Value(&buf)) ) {
 		Sql_ShowDebug(sql_handle);
 	}
 
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 
 	return 1;
 }
@@ -651,11 +652,11 @@ int inter_accreg_fromsql(int account_id,int char_id, struct accreg *reg, int typ
 	switch( type )
 	{
 	case 3: //char reg
-		if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `str`, `value` FROM `%s` WHERE `type`=3 AND `char_id`='%d'", reg_db, char_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `str`, `value` FROM `%s` WHERE `type`=3 AND `char_id`='%d'", reg_db, char_id) )
 			Sql_ShowDebug(sql_handle);
 		break;
 	case 2: //account reg
-		if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `str`, `value` FROM `%s` WHERE `type`=2 AND `account_id`='%d'", reg_db, account_id) )
+		if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `str`, `value` FROM `%s` WHERE `type`=2 AND `account_id`='%d'", reg_db, account_id) )
 			Sql_ShowDebug(sql_handle);
 		break;
 	case 1: //account2 reg
@@ -665,18 +666,18 @@ int inter_accreg_fromsql(int account_id,int char_id, struct accreg *reg, int typ
 		ShowError("inter_accreg_fromsql: Invalid type %d\n", type);
 		return 0;
 	}
-	for( i = 0; i < MAX_REG_NUM && SQL_SUCCESS == Sql_NextRow(sql_handle); ++i )
+	for( i = 0; i < MAX_REG_NUM && SQL_SUCCESS == SQL->NextRow(sql_handle); ++i )
 	{
 		r = &reg->reg[i];
 		// str
-		Sql_GetData(sql_handle, 0, &data, &len);
+		SQL->GetData(sql_handle, 0, &data, &len);
 		memcpy(r->str, data, min(len, sizeof(r->str)));
 		// value
-		Sql_GetData(sql_handle, 1, &data, &len);
+		SQL->GetData(sql_handle, 1, &data, &len);
 		memcpy(r->value, data, min(len, sizeof(r->value)));
 	}
 	reg->reg_num = i;
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 	return 1;
 }
 
@@ -752,8 +753,8 @@ int inter_log(char* fmt, ...)
 	vsnprintf(str, sizeof(str), fmt, ap);
 	va_end(ap);
 
-	Sql_EscapeStringLen(sql_handle, esc_str, str, strnlen(str, sizeof(str)));
-	if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s` (`time`, `log`) VALUES (NOW(),  '%s')", interlog_db, esc_str) )
+	SQL->EscapeStringLen(sql_handle, esc_str, str, strnlen(str, sizeof(str)));
+	if( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s` (`time`, `log`) VALUES (NOW(),  '%s')", interlog_db, esc_str) )
 		Sql_ShowDebug(sql_handle);
 
 	return 0;
@@ -767,17 +768,17 @@ int inter_init_sql(const char *file)
 	inter_config_read(file);
 
 	//DB connection initialized
-	sql_handle = Sql_Malloc();
+	sql_handle = SQL->Malloc();
 	ShowInfo("Connect Character DB server.... (Character Server)\n");
-	if( SQL_ERROR == Sql_Connect(sql_handle, char_server_id, char_server_pw, char_server_ip, (uint16)char_server_port, char_server_db) )
+	if( SQL_ERROR == SQL->Connect(sql_handle, char_server_id, char_server_pw, char_server_ip, (uint16)char_server_port, char_server_db) )
 	{
 		Sql_ShowDebug(sql_handle);
-		Sql_Free(sql_handle);
+		SQL->Free(sql_handle);
 		exit(EXIT_FAILURE);
 	}
 
 	if( *default_codepage ) {
-		if( SQL_ERROR == Sql_SetEncoding(sql_handle, default_codepage) )
+		if( SQL_ERROR == SQL->SetEncoding(sql_handle, default_codepage) )
 			Sql_ShowDebug(sql_handle);
 	}
 
@@ -996,12 +997,12 @@ int mapif_parse_WisRequest(int fd)
 
 	safestrncpy(name, (char*)RFIFOP(fd,28), NAME_LENGTH); //Received name may be too large and not contain \0! [Skotlex]
 
-	Sql_EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH));
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `name` FROM `%s` WHERE `name`='%s'", char_db, esc_name) )
+	SQL->EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH));
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `name` FROM `%s` WHERE `name`='%s'", char_db, esc_name) )
 		Sql_ShowDebug(sql_handle);
 
 	// search if character exists before to ask all map-servers
-	if( SQL_SUCCESS != Sql_NextRow(sql_handle) )
+	if( SQL_SUCCESS != SQL->NextRow(sql_handle) )
 	{
 		unsigned char buf[27];
 		WBUFW(buf, 0) = 0x3802;
@@ -1012,7 +1013,7 @@ int mapif_parse_WisRequest(int fd)
 	else
 	{// Character exists. So, ask all map-servers
 		// to be sure of the correct name, rewrite it
-		Sql_GetData(sql_handle, 0, &data, &len);
+		SQL->GetData(sql_handle, 0, &data, &len);
 		memset(name, 0, NAME_LENGTH);
 		memcpy(name, data, min(len, NAME_LENGTH));
 		// if source is destination, don't ask other servers.
@@ -1044,7 +1045,7 @@ int mapif_parse_WisRequest(int fd)
 		}
 	}
 
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 	return 0;
 }
 
diff --git a/src/char/inter.h b/src/char/inter.h
index e34c54c16..de27b0473 100644
--- a/src/char/inter.h
+++ b/src/char/inter.h
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #ifndef _INTER_SQL_H_
 #define _INTER_SQL_H_
@@ -31,7 +32,7 @@ uint64 inter_chk_lastuid(int8 flag, uint64 value);
 	#define dbUpdateUid(handler_)\
 	{ \
 		uint64 unique_id_ = inter_chk_lastuid(0, 0); \
-		if (unique_id_ && SQL_ERROR == Sql_Query(handler_, "UPDATE `interreg` SET `value`='%"PRIu64"' WHERE `varname`='unique_id'", unique_id_)) \
+		if (unique_id_ && SQL_ERROR == SQL->Query(handler_, "UPDATE `interreg` SET `value`='%"PRIu64"' WHERE `varname`='unique_id'", unique_id_)) \
 				Sql_ShowDebug(handler_);\
 	}
 #else
diff --git a/src/common/HPM.c b/src/common/HPM.c
index 2df559c82..af06811a5 100644
--- a/src/common/HPM.c
+++ b/src/common/HPM.c
@@ -11,6 +11,8 @@
 #include "../common/conf.h"
 #include "../common/utils.h"
 #include "../common/console.h"
+#include "../common/strlib.h"
+#include "../common/sql.h"
 #include "HPM.h"
 
 #include <stdio.h>
@@ -73,39 +75,34 @@ struct hplugin *hplugin_create(void) {
 	HPM->plugins[HPM->plugin_count - 1]->filename = NULL;
 	return HPM->plugins[HPM->plugin_count - 1];
 }
-bool hplugin_showmsg_populate(struct hplugin *plugin, const char *filename) {
-	void **ShowSub;
-	const char* ShowSubNames[9] = {
-		"ShowMessage",
-		"ShowStatus",
-		"ShowSQL",
-		"ShowInfo",
-		"ShowNotice",
-		"ShowWarning",
-		"ShowDebug",
-		"ShowError",
-		"ShowFatalError",
+#define HPM_POP(x) { #x , x }
+bool hplugin_populate(struct hplugin *plugin, const char *filename) {
+	void **Link;
+	struct {
+		const char* name;
+		void *Ref;
+	} ToLink[] = {
+		HPM_POP(ShowMessage),
+		HPM_POP(ShowStatus),
+		HPM_POP(ShowSQL),
+		HPM_POP(ShowInfo),
+		HPM_POP(ShowNotice),
+		HPM_POP(ShowWarning),
+		HPM_POP(ShowDebug),
+		HPM_POP(ShowError),
+		HPM_POP(ShowFatalError),
 	};
-	void* ShowSubRef[9] = {
-		ShowMessage,
-		ShowStatus,
-		ShowSQL,
-		ShowInfo,
-		ShowNotice,
-		ShowWarning,
-		ShowDebug,
-		ShowError,
-		ShowFatalError,
-	};
-	int i;
-	for(i = 0; i < 9; i++) {
-		if( !( ShowSub = plugin_import(plugin->dll, ShowSubNames[i],void **) ) ) {
-			ShowWarning("HPM:plugin_load: failed to retrieve '%s' for '"CL_WHITE"%s"CL_RESET"', skipping...\n", ShowSubNames[i], filename);
+	int i, length = ARRAYLENGTH(ToLink);
+	
+	for(i = 0; i < length; i++) {
+		if( !( Link = plugin_import(plugin->dll, ToLink[i].name,void **) ) ) {
+			ShowWarning("HPM:plugin_load: failed to retrieve '%s' for '"CL_WHITE"%s"CL_RESET"', skipping...\n", ToLink[i].name, filename);
 			HPM->unload(plugin);
 			return false;
 		}
-		*ShowSub = ShowSubRef[i];
+		*Link = ToLink[i].Ref;
 	}
+	
 	return true;
 }
 void hplugin_load(const char* filename) {
@@ -114,6 +111,7 @@ void hplugin_load(const char* filename) {
 	struct HPMi_interface **HPMi;
 	bool anyEvent = false;
 	void **import_symbol_ref;
+	Sql **sql_handle;
 		
 	if( HPM->exists(filename) ) {
 		ShowWarning("HPM:plugin_load: attempting to load duplicate '"CL_WHITE"%s"CL_RESET"', skipping...\n", filename);
@@ -153,6 +151,14 @@ void hplugin_load(const char* filename) {
 	
 	*import_symbol_ref = HPM->import_symbol;
 	
+	if( !( sql_handle = plugin_import(plugin->dll, "mysql_handle",Sql **) ) ) {
+		ShowWarning("HPM:plugin_load: failed to retrieve 'mysql_handle' for '"CL_WHITE"%s"CL_RESET"', skipping...\n", filename);
+		HPM->unload(plugin);
+		return;
+	}
+	
+	*sql_handle = HPM->import_symbol("sql_handle");
+
 	if( !( HPMi = plugin_import(plugin->dll, "HPMi",struct HPMi_interface **) ) ) {
 		ShowWarning("HPM:plugin_load: failed to retrieve 'HPMi' for '"CL_WHITE"%s"CL_RESET"', skipping...\n", filename);
 		HPM->unload(plugin);
@@ -181,7 +187,7 @@ void hplugin_load(const char* filename) {
 		return;
 	}
 	
-	if( !HPM->showmsg_pop(plugin,filename) )
+	if( !HPM->populate(plugin,filename) )
 		return;
 	
 	if( SERVER_TYPE == SERVER_TYPE_MAP ) {
@@ -266,6 +272,12 @@ void hplugins_share_defaults(void) {
 	HPM->share(session,"session");
 	HPM->share(&fd_max,"fd_max");
 	HPM->share(addr_,"addr");
+	/* strlib */
+	HPM->share(strlib,"strlib");
+	HPM->share(sv,"sv");
+	HPM->share(StrBuf,"StrBuf");
+	/* sql */
+	HPM->share(SQL,"SQL");
 	/* timer */
 	HPM->share(gettick,"gettick");
 	HPM->share(add_timer,"add_timer");
@@ -343,6 +355,6 @@ void hpm_defaults(void) {
 	HPM->share = hplugin_export_symbol;
 	HPM->symbol_defaults = hplugins_share_defaults;
 	HPM->config_read = hplugins_config_read;
-	HPM->showmsg_pop = hplugin_showmsg_populate;
+	HPM->populate = hplugin_populate;
 	HPM->symbol_defaults_sub = NULL;
 }
diff --git a/src/common/HPM.h b/src/common/HPM.h
index 87d7bdac6..10b1f0e79 100644
--- a/src/common/HPM.h
+++ b/src/common/HPM.h
@@ -72,7 +72,7 @@ struct HPM_interface {
 	void (*share) (void *, char *);
 	void (*symbol_defaults) (void);
 	void (*config_read) (void);
-	bool (*showmsg_pop) (struct hplugin *plugin,const char *filename);
+	bool (*populate) (struct hplugin *plugin,const char *filename);
 	void (*symbol_defaults_sub) (void);
 } HPM_s;
 
diff --git a/src/common/HPMi.h b/src/common/HPMi.h
index f7832d0ec..a58eeed38 100644
--- a/src/common/HPMi.h
+++ b/src/common/HPMi.h
@@ -7,6 +7,7 @@
 #include "../common/cbasetypes.h"
 #include "../common/core.h"
 #include "../common/console.h"
+#include "../common/sql.h"
 
 struct script_state;
 struct AtCommandInfo;
@@ -42,6 +43,8 @@ struct hplugin_info {
 };
 
 HPExport void *(*import_symbol) (char *name);
+HPExport Sql *mysql_handle;
+
 #define GET_SYMBOL(n) import_symbol(n)
 
 #define SERVER_TYPE_ALL SERVER_TYPE_LOGIN|SERVER_TYPE_CHAR|SERVER_TYPE_MAP
diff --git a/src/common/core.c b/src/common/core.c
index 9fd9747aa..8ed0b5801 100644
--- a/src/common/core.c
+++ b/src/common/core.c
@@ -278,27 +278,32 @@ void usercheck(void) {
     }
 #endif
 }
-
+void core_defaults(void) {
+#ifndef MINICORE
+	hpm_defaults();
+#endif
+	console_defaults();
+#ifndef MINICORE
+	strlib_defaults();
+	sql_defaults();
+	timer_defaults();
+#endif
+}
 /*======================================
  *	CORE : MAINROUTINE
  *--------------------------------------*/
-int main (int argc, char **argv)
-{
+int main (int argc, char **argv) {
 	{// initialize program arguments
 		char *p1 = SERVER_NAME = argv[0];
 		char *p2 = p1;
-		while ((p1 = strchr(p2, '/')) != NULL || (p1 = strchr(p2, '\\')) != NULL)
-		{
+		while ((p1 = strchr(p2, '/')) != NULL || (p1 = strchr(p2, '\\')) != NULL) {
 			SERVER_NAME = ++p1;
 			p2 = p1;
 		}
 		arg_c = argc;
 		arg_v = argv;
 	}
-#ifndef MINICORE
-	hpm_defaults();
-#endif
-	console_defaults();
+	core_defaults();
 	
 	malloc_init();// needed for Show* in display_title() [FlavioJS]
 	
diff --git a/src/common/mmo.h b/src/common/mmo.h
index 257a3b42d..581a7a357 100644
--- a/src/common/mmo.h
+++ b/src/common/mmo.h
@@ -47,7 +47,7 @@
 // 20120307 - 2012-03-07aRagexeRE+ - 0x970
 
 #ifndef PACKETVER
-	#define PACKETVER 20120418
+	#define PACKETVER 20130320
 #endif
 
 //Remove/Comment this line to disable sc_data saving. [Skotlex]
diff --git a/src/common/showmsg.c b/src/common/showmsg.c
index 50fa972f0..2a3146d35 100644
--- a/src/common/showmsg.c
+++ b/src/common/showmsg.c
@@ -78,9 +78,9 @@ int console_msg_log = 0;//[Ind] msg error logging
 	}													\
 	else												\
 	{/* dynamic buffer */								\
-		buf.d_ = StringBuf_Malloc();					\
-		buf.l_ = StringBuf_Vprintf(buf.d_, fmt, args);	\
-		buf.v_ = StringBuf_Value(buf.d_);				\
+		buf.d_ = StrBuf->Malloc();					\
+		buf.l_ = StrBuf->Vprintf(buf.d_, fmt, args);	\
+		buf.v_ = StrBuf->Value(buf.d_);				\
 		ShowDebug("showmsg: dynamic buffer used, increase the static buffer size to %d or more.\n", buf.l_+1);\
 	}													\
 //define BUFVPRINTF
@@ -91,7 +91,7 @@ int console_msg_log = 0;//[Ind] msg error logging
 #define FREEBUF(buf)			\
 	if( buf.d_ )				\
 	{							\
-		StringBuf_Free(buf.d_);	\
+		StrBuf->Free(buf.d_);	\
 		buf.d_ = NULL;			\
 	}							\
 	buf.v_ = NULL;				\
@@ -855,13 +855,13 @@ void ShowConfigWarning(config_setting_t *config, const char *string, ...)
 {
 	StringBuf buf;
 	va_list ap;
-	StringBuf_Init(&buf);
-	StringBuf_AppendStr(&buf, string);
-	StringBuf_Printf(&buf, " (%s:%d)\n", config_setting_source_file(config), config_setting_source_line(config));
+	StrBuf->Init(&buf);
+	StrBuf->AppendStr(&buf, string);
+	StrBuf->Printf(&buf, " (%s:%d)\n", config_setting_source_file(config), config_setting_source_line(config));
 	va_start(ap, string);
-	_vShowMessage(MSG_WARNING, StringBuf_Value(&buf), ap);
+	_vShowMessage(MSG_WARNING, StrBuf->Value(&buf), ap);
 	va_end(ap);
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 }
 void ShowDebug(const char *string, ...) {
 	va_list ap;
diff --git a/src/common/sql.c b/src/common/sql.c
index 3df9bc1c5..391211183 100644
--- a/src/common/sql.c
+++ b/src/common/sql.c
@@ -22,8 +22,7 @@ int mysql_reconnect_type;
 unsigned int mysql_reconnect_count;
 
 /// Sql handle
-struct Sql
-{
+struct Sql {
 	StringBuf buf;
 	MYSQL handle;
 	MYSQL_RES* result;
@@ -36,8 +35,7 @@ struct Sql
 
 // Column length receiver.
 // Takes care of the possible size missmatch between uint32 and unsigned long.
-struct s_column_length
-{
+struct s_column_length {
 	uint32* out_length;
 	unsigned long length;
 };
@@ -46,8 +44,7 @@ typedef struct s_column_length s_column_length;
 
 
 /// Sql statement
-struct SqlStmt
-{
+struct SqlStmt {
 	StringBuf buf;
 	MYSQL_STMT* stmt;
 	MYSQL_BIND* params;
@@ -74,7 +71,7 @@ Sql* Sql_Malloc(void)
 
 	CREATE(self, Sql, 1);
 	mysql_init(&self->handle);
-	StringBuf_Init(&self->buf);
+	StrBuf->Init(&self->buf);
 	self->lengths = NULL;
 	self->result = NULL;
 	self->keepalive = INVALID_TIMER;
@@ -92,7 +89,7 @@ int Sql_Connect(Sql* self, const char* user, const char* passwd, const char* hos
 	if( self == NULL )
 		return SQL_ERROR;
 
-	StringBuf_Clear(&self->buf);
+	StrBuf->Clear(&self->buf);
 	if( !mysql_real_connect(&self->handle, host, user, passwd, db, (unsigned int)port, NULL/*unix_socket*/, 0/*clientflag*/) )
 	{
 		ShowSQL("%s\n", mysql_error(&self->handle));
@@ -114,18 +111,16 @@ int Sql_Connect(Sql* self, const char* user, const char* passwd, const char* hos
 /// Retrieves the timeout of the connection.
 int Sql_GetTimeout(Sql* self, uint32* out_timeout)
 {
-	if( self && out_timeout && SQL_SUCCESS == Sql_Query(self, "SHOW VARIABLES LIKE 'wait_timeout'") )
-	{
+	if( self && out_timeout && SQL_SUCCESS == SQL->Query(self, "SHOW VARIABLES LIKE 'wait_timeout'") ) {
 		char* data;
 		size_t len;
-		if( SQL_SUCCESS == Sql_NextRow(self) &&
-			SQL_SUCCESS == Sql_GetData(self, 1, &data, &len) )
-		{
+		if( SQL_SUCCESS == SQL->NextRow(self) &&
+			SQL_SUCCESS == SQL->GetData(self, 1, &data, &len) ) {
 			*out_timeout = (uint32)strtoul(data, NULL, 10);
-			Sql_FreeResult(self);
+			SQL->FreeResult(self);
 			return SQL_SUCCESS;
 		}
-		Sql_FreeResult(self);
+		SQL->FreeResult(self);
 	}
 	return SQL_ERROR;
 }
@@ -139,12 +134,11 @@ int Sql_GetColumnNames(Sql* self, const char* table, char* out_buf, size_t buf_l
 	size_t len;
 	size_t off = 0;
 
-	if( self == NULL || SQL_ERROR == Sql_Query(self, "EXPLAIN `%s`", table) )
+	if( self == NULL || SQL_ERROR == SQL->Query(self, "EXPLAIN `%s`", table) )
 		return SQL_ERROR;
 
 	out_buf[off] = '\0';
-	while( SQL_SUCCESS == Sql_NextRow(self) && SQL_SUCCESS == Sql_GetData(self, 0, &data, &len) )
-	{
+	while( SQL_SUCCESS == SQL->NextRow(self) && SQL_SUCCESS == SQL->GetData(self, 0, &data, &len) ) {
 		len = strnlen(data, len);
 		if( off + len + 2 > buf_len )
 		{
@@ -157,7 +151,7 @@ int Sql_GetColumnNames(Sql* self, const char* table, char* out_buf, size_t buf_l
 		out_buf[off++] = sep;
 	}
 	out_buf[off] = '\0';
-	Sql_FreeResult(self);
+	SQL->FreeResult(self);
 	return SQL_SUCCESS;
 }
 
@@ -250,7 +244,7 @@ int Sql_Query(Sql* self, const char* query, ...)
 	va_list args;
 
 	va_start(args, query);
-	res = Sql_QueryV(self, query, args);
+	res = SQL->QueryV(self, query, args);
 	va_end(args);
 
 	return res;
@@ -264,10 +258,10 @@ int Sql_QueryV(Sql* self, const char* query, va_list args)
 	if( self == NULL )
 		return SQL_ERROR;
 
-	Sql_FreeResult(self);
-	StringBuf_Clear(&self->buf);
-	StringBuf_Vprintf(&self->buf, query, args);
-	if( mysql_real_query(&self->handle, StringBuf_Value(&self->buf), (unsigned long)StringBuf_Length(&self->buf)) )
+	SQL->FreeResult(self);
+	StrBuf->Clear(&self->buf);
+	StrBuf->Vprintf(&self->buf, query, args);
+	if( mysql_real_query(&self->handle, StrBuf->Value(&self->buf), (unsigned long)StrBuf->Length(&self->buf)) )
 	{
 		ShowSQL("DB error - %s\n", mysql_error(&self->handle));
 		hercules_mysql_error_handler(mysql_errno(&self->handle));
@@ -291,10 +285,10 @@ int Sql_QueryStr(Sql* self, const char* query)
 	if( self == NULL )
 		return SQL_ERROR;
 
-	Sql_FreeResult(self);
-	StringBuf_Clear(&self->buf);
-	StringBuf_AppendStr(&self->buf, query);
-	if( mysql_real_query(&self->handle, StringBuf_Value(&self->buf), (unsigned long)StringBuf_Length(&self->buf)) )
+	SQL->FreeResult(self);
+	StrBuf->Clear(&self->buf);
+	StrBuf->AppendStr(&self->buf, query);
+	if( mysql_real_query(&self->handle, StrBuf->Value(&self->buf), (unsigned long)StrBuf->Length(&self->buf)) )
 	{
 		ShowSQL("DB error - %s\n", mysql_error(&self->handle));
 		hercules_mysql_error_handler(mysql_errno(&self->handle));
@@ -344,13 +338,10 @@ uint64 Sql_NumRows(Sql* self)
 
 
 /// Fetches the next row.
-int Sql_NextRow(Sql* self)
-{
-	if( self && self->result )
-	{
+int Sql_NextRow(Sql* self) {
+	if( self && self->result ) {
 		self->row = mysql_fetch_row(self->result);
-		if( self->row )
-		{
+		if( self->row ) {
 			self->lengths = mysql_fetch_lengths(self->result);
 			return SQL_SUCCESS;
 		}
@@ -366,15 +357,11 @@ int Sql_NextRow(Sql* self)
 /// Gets the data of a column.
 int Sql_GetData(Sql* self, size_t col, char** out_buf, size_t* out_len)
 {
-	if( self && self->row )
-	{
-		if( col < Sql_NumColumns(self) )
-		{
+	if( self && self->row ) {
+		if( col < SQL->NumColumns(self) ) {
 			if( out_buf ) *out_buf = self->row[col];
 			if( out_len ) *out_len = (size_t)self->lengths[col];
-		}
-		else
-		{// out of range - ignore
+		} else {// out of range - ignore
 			if( out_buf ) *out_buf = NULL;
 			if( out_len ) *out_len = 0;
 		}
@@ -386,10 +373,8 @@ int Sql_GetData(Sql* self, size_t col, char** out_buf, size_t* out_len)
 
 
 /// Frees the result of the query.
-void Sql_FreeResult(Sql* self)
-{
-	if( self && self->result )
-	{
+void Sql_FreeResult(Sql* self) {
+	if( self && self->result ) {
 		mysql_free_result(self->result);
 		self->result = NULL;
 		self->row = NULL;
@@ -404,8 +389,8 @@ void Sql_ShowDebug_(Sql* self, const char* debug_file, const unsigned long debug
 {
 	if( self == NULL )
 		ShowDebug("at %s:%lu - self is NULL\n", debug_file, debug_line);
-	else if( StringBuf_Length(&self->buf) > 0 )
-		ShowDebug("at %s:%lu - %s\n", debug_file, debug_line, StringBuf_Value(&self->buf));
+	else if( StrBuf->Length(&self->buf) > 0 )
+		ShowDebug("at %s:%lu - %s\n", debug_file, debug_line, StrBuf->Value(&self->buf));
 	else
 		ShowDebug("at %s:%lu\n", debug_file, debug_line);
 }
@@ -417,8 +402,8 @@ void Sql_Free(Sql* self)
 {
 	if( self )
 	{
-		Sql_FreeResult(self);
-		StringBuf_Destroy(&self->buf);
+		SQL->FreeResult(self);
+		StrBuf->Destroy(&self->buf);
 		if( self->keepalive != INVALID_TIMER ) delete_timer(self->keepalive, Sql_P_KeepaliveTimer);
 		aFree(self);
 	}
@@ -590,8 +575,7 @@ static void SqlStmt_P_ShowDebugTruncatedColumn(SqlStmt* self, size_t i)
 
 
 /// Allocates and initializes a new SqlStmt handle.
-SqlStmt* SqlStmt_Malloc(Sql* sql)
-{
+SqlStmt* SqlStmt_Malloc(Sql* sql) {
 	SqlStmt* self;
 	MYSQL_STMT* stmt;
 
@@ -599,13 +583,12 @@ SqlStmt* SqlStmt_Malloc(Sql* sql)
 		return NULL;
 
 	stmt = mysql_stmt_init(&sql->handle);
-	if( stmt == NULL )
-	{
+	if( stmt == NULL ) {
 		ShowSQL("DB error - %s\n", mysql_error(&sql->handle));
 		return NULL;
 	}
 	CREATE(self, SqlStmt, 1);
-	StringBuf_Init(&self->buf);
+	StrBuf->Init(&self->buf);
 	self->stmt = stmt;
 	self->params = NULL;
 	self->columns = NULL;
@@ -642,9 +625,9 @@ int SqlStmt_PrepareV(SqlStmt* self, const char* query, va_list args)
 		return SQL_ERROR;
 
 	SqlStmt_FreeResult(self);
-	StringBuf_Clear(&self->buf);
-	StringBuf_Vprintf(&self->buf, query, args);
-	if( mysql_stmt_prepare(self->stmt, StringBuf_Value(&self->buf), (unsigned long)StringBuf_Length(&self->buf)) )
+	StrBuf->Clear(&self->buf);
+	StrBuf->Vprintf(&self->buf, query, args);
+	if( mysql_stmt_prepare(self->stmt, StrBuf->Value(&self->buf), (unsigned long)StrBuf->Length(&self->buf)) )
 	{
 		ShowSQL("DB error - %s\n", mysql_stmt_error(self->stmt));
 		hercules_mysql_error_handler(mysql_stmt_errno(self->stmt));
@@ -664,9 +647,9 @@ int SqlStmt_PrepareStr(SqlStmt* self, const char* query)
 		return SQL_ERROR;
 
 	SqlStmt_FreeResult(self);
-	StringBuf_Clear(&self->buf);
-	StringBuf_AppendStr(&self->buf, query);
-	if( mysql_stmt_prepare(self->stmt, StringBuf_Value(&self->buf), (unsigned long)StringBuf_Length(&self->buf)) )
+	StrBuf->Clear(&self->buf);
+	StrBuf->AppendStr(&self->buf, query);
+	if( mysql_stmt_prepare(self->stmt, StrBuf->Value(&self->buf), (unsigned long)StrBuf->Length(&self->buf)) )
 	{
 		ShowSQL("DB error - %s\n", mysql_stmt_error(self->stmt));
 		hercules_mysql_error_handler(mysql_stmt_errno(self->stmt));
@@ -933,8 +916,8 @@ void SqlStmt_ShowDebug_(SqlStmt* self, const char* debug_file, const unsigned lo
 {
 	if( self == NULL )
 		ShowDebug("at %s:%lu -  self is NULL\n", debug_file, debug_line);
-	else if( StringBuf_Length(&self->buf) > 0 )
-		ShowDebug("at %s:%lu - %s\n", debug_file, debug_line, StringBuf_Value(&self->buf));
+	else if( StrBuf->Length(&self->buf) > 0 )
+		ShowDebug("at %s:%lu - %s\n", debug_file, debug_line, StrBuf->Value(&self->buf));
 	else
 		ShowDebug("at %s:%lu\n", debug_file, debug_line);
 }
@@ -947,7 +930,7 @@ void SqlStmt_Free(SqlStmt* self)
 	if( self )
 	{
 		SqlStmt_FreeResult(self);
-		StringBuf_Destroy(&self->buf);
+		StrBuf->Destroy(&self->buf);
 		mysql_stmt_close(self->stmt);
 		if( self->params )
 			aFree(self->params);
@@ -1048,7 +1031,7 @@ void Sql_HerculesUpdateCheck(Sql* self) {
 		
 		if( fgets(timestamp,sizeof(timestamp),ufp) ) {
 			unsigned int timestampui = atol(timestamp);
-			if( SQL_ERROR == Sql_Query(self, "SELECT 1 FROM `sql_updates` WHERE `timestamp` = '%u' LIMIT 1", timestampui) )
+			if( SQL_ERROR == SQL->Query(self, "SELECT 1 FROM `sql_updates` WHERE `timestamp` = '%u' LIMIT 1", timestampui) )
 				Sql_ShowDebug(self);
 			if( Sql_NumRows(self) != 1 ) {
 				ShowSQL("'"CL_WHITE"%s"CL_RESET"' wasn't applied to the database\n",path);
@@ -1069,3 +1052,26 @@ void Sql_HerculesUpdateCheck(Sql* self) {
 void Sql_Init(void) {
 	Sql_inter_server_read("conf/inter-server.conf",true);
 }
+void sql_defaults(void) {
+	SQL = &sql_s;
+	
+	SQL->Connect = Sql_Connect;
+	SQL->GetTimeout = Sql_GetTimeout;
+	SQL->GetColumnNames = Sql_GetColumnNames;
+	SQL->SetEncoding = Sql_SetEncoding;
+	SQL->Ping = Sql_Ping;
+	SQL->EscapeString = Sql_EscapeString;
+	SQL->EscapeStringLen = Sql_EscapeStringLen;
+	SQL->Query = Sql_Query;
+	SQL->QueryV = Sql_QueryV;
+	SQL->QueryStr = Sql_QueryStr;
+	SQL->LastInsertId = Sql_LastInsertId;
+	SQL->NumColumns = Sql_NumColumns;
+	SQL->NumRows = Sql_NumRows;
+	SQL->NextRow = Sql_NextRow;
+	SQL->GetData = Sql_GetData;
+	SQL->FreeResult = Sql_FreeResult;
+	SQL->ShowDebug_ = Sql_ShowDebug_;
+	SQL->Free = Sql_Free;
+	SQL->Malloc = Sql_Malloc;
+}
diff --git a/src/common/sql.h b/src/common/sql.h
index 319581504..d5a0eda2c 100644
--- a/src/common/sql.h
+++ b/src/common/sql.h
@@ -22,8 +22,7 @@
 
 /// Data type identifier.
 /// String, enum and blob data types need the buffer length specified.
-enum SqlDataType
-{
+enum SqlDataType {
 	SQLDT_NULL,
 	// fixed size
 	SQLDT_INT8,
@@ -64,149 +63,96 @@ typedef enum SqlDataType SqlDataType;
 typedef struct Sql Sql;
 typedef struct SqlStmt SqlStmt;
 
-
-/// Allocates and initializes a new Sql handle.
-struct Sql* Sql_Malloc(void);
-
-
-
-/// Establishes a connection.
-///
-/// @return SQL_SUCCESS or SQL_ERROR
-int Sql_Connect(Sql* self, const char* user, const char* passwd, const char* host, uint16 port, const char* db);
-
-
-
-
-/// Retrieves the timeout of the connection.
-///
-/// @return SQL_SUCCESS or SQL_ERROR
-int Sql_GetTimeout(Sql* self, uint32* out_timeout);
-
-
-
-
-/// Retrieves the name of the columns of a table into out_buf, with the separator after each name.
-///
-/// @return SQL_SUCCESS or SQL_ERROR
-int Sql_GetColumnNames(Sql* self, const char* table, char* out_buf, size_t buf_len, char sep);
-
-
-
-
-/// Changes the encoding of the connection.
-///
-/// @return SQL_SUCCESS or SQL_ERROR
-int Sql_SetEncoding(Sql* self, const char* encoding);
-
-
-
-/// Pings the connection.
-///
-/// @return SQL_SUCCESS or SQL_ERROR
-int Sql_Ping(Sql* self);
-
-
-
-/// Escapes a string.
-/// The output buffer must be at least strlen(from)*2+1 in size.
-///
-/// @return The size of the escaped string
-size_t Sql_EscapeString(Sql* self, char* out_to, const char* from);
-
-
-
-/// Escapes a string.
-/// The output buffer must be at least from_len*2+1 in size.
-///
-/// @return The size of the escaped string
-size_t Sql_EscapeStringLen(Sql* self, char* out_to, const char* from, size_t from_len);
-
-
-
-/// Executes a query.
-/// Any previous result is freed.
-/// The query is constructed as if it was sprintf.
-///
-/// @return SQL_SUCCESS or SQL_ERROR
-int Sql_Query(Sql* self, const char* query, ...);
-
-
-
-/// Executes a query.
-/// Any previous result is freed.
-/// The query is constructed as if it was svprintf.
-///
-/// @return SQL_SUCCESS or SQL_ERROR
-int Sql_QueryV(Sql* self, const char* query, va_list args);
-
-
-
-/// Executes a query.
-/// Any previous result is freed.
-/// The query is used directly.
-///
-/// @return SQL_SUCCESS or SQL_ERROR
-int Sql_QueryStr(Sql* self, const char* query);
-
-
-
-/// Returns the number of the AUTO_INCREMENT column of the last INSERT/UPDATE query.
-///
-/// @return Value of the auto-increment column
-uint64 Sql_LastInsertId(Sql* self);
-
-
-
-/// Returns the number of columns in each row of the result.
-///
-/// @return Number of columns
-uint32 Sql_NumColumns(Sql* self);
-
-
-
-/// Returns the number of rows in the result.
-///
-/// @return Number of rows
-uint64 Sql_NumRows(Sql* self);
-
-
-
-/// Fetches the next row.
-/// The data of the previous row is no longer valid.
-///
-/// @return SQL_SUCCESS, SQL_ERROR or SQL_NO_DATA
-int Sql_NextRow(Sql* self);
-
-
-
-/// Gets the data of a column.
-/// The data remains valid until the next row is fetched or the result is freed.
-///
-/// @return SQL_SUCCESS or SQL_ERROR
-int Sql_GetData(Sql* self, size_t col, char** out_buf, size_t* out_len);
-
-
-
-/// Frees the result of the query.
-void Sql_FreeResult(Sql* self);
-
-
+struct sql_interface {
+	/// Establishes a connection.
+	///
+	/// @return SQL_SUCCESS or SQL_ERROR
+	int (*Connect) (Sql* self, const char* user, const char* passwd, const char* host, uint16 port, const char* db);
+	/// Retrieves the timeout of the connection.
+	///
+	/// @return SQL_SUCCESS or SQL_ERROR
+	int (*GetTimeout) (Sql* self, uint32* out_timeout);
+	/// Retrieves the name of the columns of a table into out_buf, with the separator after each name.
+	///
+	/// @return SQL_SUCCESS or SQL_ERROR
+	int (*GetColumnNames) (Sql* self, const char* table, char* out_buf, size_t buf_len, char sep);
+	/// Changes the encoding of the connection.
+	///
+	/// @return SQL_SUCCESS or SQL_ERROR
+	int (*SetEncoding) (Sql* self, const char* encoding);
+	/// Pings the connection.
+	///
+	/// @return SQL_SUCCESS or SQL_ERROR
+	int (*Ping) (Sql* self);
+	/// Escapes a string.
+	/// The output buffer must be at least strlen(from)*2+1 in size.
+	///
+	/// @return The size of the escaped string
+	size_t (*EscapeString) (Sql* self, char* out_to, const char* from);
+	/// Escapes a string.
+	/// The output buffer must be at least from_len*2+1 in size.
+	///
+	/// @return The size of the escaped string
+	size_t (*EscapeStringLen) (Sql* self, char* out_to, const char* from, size_t from_len);
+	/// Executes a query.
+	/// Any previous result is freed.
+	/// The query is constructed as if it was sprintf.
+	///
+	/// @return SQL_SUCCESS or SQL_ERROR
+	int (*Query) (Sql* self, const char* query, ...);
+	/// Executes a query.
+	/// Any previous result is freed.
+	/// The query is constructed as if it was svprintf.
+	///
+	/// @return SQL_SUCCESS or SQL_ERROR
+	int (*QueryV) (Sql* self, const char* query, va_list args);
+	/// Executes a query.
+	/// Any previous result is freed.
+	/// The query is used directly.
+	///
+	/// @return SQL_SUCCESS or SQL_ERROR
+	int (*QueryStr) (Sql* self, const char* query);
+	/// Returns the number of the AUTO_INCREMENT column of the last INSERT/UPDATE query.
+	///
+	/// @return Value of the auto-increment column
+	uint64 (*LastInsertId) (Sql* self);
+	/// Returns the number of columns in each row of the result.
+	///
+	/// @return Number of columns
+	uint32 (*NumColumns) (Sql* self);
+	/// Returns the number of rows in the result.
+	///
+	/// @return Number of rows
+	uint64 (*NumRows) (Sql* self);
+	/// Fetches the next row.
+	/// The data of the previous row is no longer valid.
+	///
+	/// @return SQL_SUCCESS, SQL_ERROR or SQL_NO_DATA
+	int (*NextRow) (Sql* self);
+	/// Gets the data of a column.
+	/// The data remains valid until the next row is fetched or the result is freed.
+	///
+	/// @return SQL_SUCCESS or SQL_ERROR
+	int (*GetData) (Sql* self, size_t col, char** out_buf, size_t* out_len);
+	/// Frees the result of the query.
+	void (*FreeResult) (Sql* self);
+	/// Shows debug information (last query).
+	void (*ShowDebug_) (Sql* self, const char* debug_file, const unsigned long debug_line);
+	/// Frees a Sql handle returned by Sql_Malloc.
+	void (*Free) (Sql* self);
+	/// Allocates and initializes a new Sql handle.
+	struct Sql *(*Malloc) (void);
+} sql_s;
+
+struct sql_interface *SQL;
+
+void sql_defaults(void);
 
 #if defined(SQL_REMOVE_SHOWDEBUG)
-#define Sql_ShowDebug(self) (void)0
+	#define Sql_ShowDebug(self) (void)0
 #else
-#define Sql_ShowDebug(self) Sql_ShowDebug_(self, __FILE__, __LINE__)
+	#define Sql_ShowDebug(self) SQL->ShowDebug_(self, __FILE__, __LINE__)
 #endif
-/// Shows debug information (last query).
-void Sql_ShowDebug_(Sql* self, const char* debug_file, const unsigned long debug_line);
-
-
-
-/// Frees a Sql handle returned by Sql_Malloc.
-void Sql_Free(Sql* self);
-
-
 
 ///////////////////////////////////////////////////////////////////////////////
 // Prepared Statements
@@ -221,8 +167,6 @@ void Sql_Free(Sql* self);
 // 1) SELECT col FROM table WHERE id=?
 // 2) INSERT INTO table(col1,col2) VALUES(?,?)
 
-
-
 /// Allocates and initializes a new SqlStmt handle.
 /// It uses the connection of the parent Sql handle.
 /// Queries in Sql and SqlStmt are independent and don't affect each other.
@@ -239,8 +183,6 @@ struct SqlStmt* SqlStmt_Malloc(Sql* sql);
 /// @return SQL_SUCCESS or SQL_ERROR
 int SqlStmt_Prepare(SqlStmt* self, const char* query, ...);
 
-
-
 /// Prepares the statement.
 /// Any previous result is freed and all parameter bindings are removed.
 /// The query is constructed as if it was svprintf.
@@ -328,9 +270,9 @@ void SqlStmt_FreeResult(SqlStmt* self);
 void Sql_HerculesUpdateCheck(Sql* self);
 
 #if defined(SQL_REMOVE_SHOWDEBUG)
-#define SqlStmt_ShowDebug(self) (void)0
+	#define SqlStmt_ShowDebug(self) (void)0
 #else
-#define SqlStmt_ShowDebug(self) SqlStmt_ShowDebug_(self, __FILE__, __LINE__)
+	#define SqlStmt_ShowDebug(self) SqlStmt_ShowDebug_(self, __FILE__, __LINE__)
 #endif
 /// Shows debug information (with statement).
 void SqlStmt_ShowDebug_(SqlStmt* self, const char* debug_file, const unsigned long debug_line);
diff --git a/src/common/strlib.c b/src/common/strlib.c
index dfacbf136..278542a24 100644
--- a/src/common/strlib.c
+++ b/src/common/strlib.c
@@ -1,9 +1,11 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #include "../common/cbasetypes.h"
 #include "../common/malloc.h"
 #include "../common/showmsg.h"
+#define STRLIB_C
 #include "strlib.h"
 
 #include <stdio.h>
@@ -14,8 +16,7 @@
 #define J_MAX_MALLOC_SIZE 65535
 
 // escapes a string in-place (' -> \' , \ -> \\ , % -> _)
-char* jstrescape (char* pt)
-{
+char* jstrescape (char* pt) {
 	//copy from here
 	char *ptr;
 	int i = 0, j = 0;
@@ -220,8 +221,7 @@ const char* stristr(const char* haystack, const char* needle)
 }
 
 #ifdef __WIN32
-char* _strtok_r(char *s1, const char *s2, char **lasts)
-{
+char* _strtok_r(char *s1, const char *s2, char **lasts) {
 	char *ret;
 
 	if (s1 == NULL)
@@ -618,8 +618,7 @@ int sv_parse_next(struct s_svstate* sv)
 /// @param npos Size of the pos array
 /// @param opt Options that determine the parsing behaviour
 /// @return Number of fields found in the string or -1 if an error occured
-int sv_parse(const char* str, int len, int startoff, char delim, int* out_pos, int npos, enum e_svopt opt)
-{
+int sv_parse(const char* str, int len, int startoff, char delim, int* out_pos, int npos, enum e_svopt opt) {
 	struct s_svstate sv;
 	int count;
 
@@ -637,8 +636,7 @@ int sv_parse(const char* str, int len, int startoff, char delim, int* out_pos, i
 	// parse
 	count = 0;
 	if( npos > 0 ) out_pos[0] = startoff;
-	while( !sv.done )
-	{
+	while( !sv.done ) {
 		++count;
 		if( sv_parse_next(&sv) <= 0 )
 			return -1;// error
@@ -668,8 +666,7 @@ int sv_parse(const char* str, int len, int startoff, char delim, int* out_pos, i
 /// @param nfields Size of the field array
 /// @param opt Options that determine the parsing behaviour
 /// @return Number of fields found in the string or -1 if an error occured
-int sv_split(char* str, int len, int startoff, char delim, char** out_fields, int nfields, enum e_svopt opt)
-{
+int sv_split(char* str, int len, int startoff, char delim, char** out_fields, int nfields, enum e_svopt opt) {
 	int pos[1024];
 	int i;
 	int done;
@@ -681,30 +678,21 @@ int sv_split(char* str, int len, int startoff, char delim, char** out_fields, in
 
 	// next line
 	end = str + pos[1];
-	if( end[0] == '\0' )
-	{
+	if( end[0] == '\0' ) {
 		*out_fields = end;
-	}
-	else if( (opt&SV_TERMINATE_LF) && end[0] == '\n' )
-	{
+	} else if( (opt&SV_TERMINATE_LF) && end[0] == '\n' ) {
 		if( !(opt&SV_KEEP_TERMINATOR) )
 			end[0] = '\0';
 		*out_fields = end + 1;
-	}
-	else if( (opt&SV_TERMINATE_CRLF) && end[0] == '\r' && end[1] == '\n' )
-	{
+	} else if( (opt&SV_TERMINATE_CRLF) && end[0] == '\r' && end[1] == '\n' ) {
 		if( !(opt&SV_KEEP_TERMINATOR) )
 			end[0] = end[1] = '\0';
 		*out_fields = end + 2;
-	}
-	else if( (opt&SV_TERMINATE_CR) && end[0] == '\r' )
-	{
+	} else if( (opt&SV_TERMINATE_CR) && end[0] == '\r' ) {
 		if( !(opt&SV_KEEP_TERMINATOR) )
 			end[0] = '\0';
 		*out_fields = end + 1;
-	}
-	else
-	{
+	} else {
 		ShowError("sv_split: unknown line delimiter 0x02%x.\n", (unsigned char)end[0]);
 		return -1;// error
 	}
@@ -714,10 +702,8 @@ int sv_split(char* str, int len, int startoff, char delim, char** out_fields, in
 	// fields
 	i = 2;
 	done = 0;
-	while( done < ret && nfields > 0 )
-	{
-		if( i < ARRAYLENGTH(pos) )
-		{// split field
+	while( done < ret && nfields > 0 ) {
+		if( i < ARRAYLENGTH(pos) ) { // split field
 			*out_fields = str + pos[i];
 			end = str + pos[i+1];
 			*end = '\0';
@@ -726,9 +712,7 @@ int sv_split(char* str, int len, int startoff, char delim, char** out_fields, in
 			++done;
 			++out_fields;
 			--nfields;
-		}
-		else
-		{// get more fields
+		} else { // get more fields
 			sv_parse(str, len, pos[i-1] + 1, delim, pos, ARRAYLENGTH(pos), opt);
 			i = 2;
 		}
@@ -748,65 +732,59 @@ int sv_split(char* str, int len, int startoff, char delim, char** out_fields, in
 /// @param len Length of the source string
 /// @param escapes Extra characters to be escaped
 /// @return Length of the escaped string
-size_t sv_escape_c(char* out_dest, const char* src, size_t len, const char* escapes)
-{
+size_t sv_escape_c(char* out_dest, const char* src, size_t len, const char* escapes) {
 	size_t i;
 	size_t j;
 
 	if( out_dest == NULL )
 		return 0;// nothing to do
-	if( src == NULL )
-	{// nothing to escape
+	if( src == NULL ) { // nothing to escape
 		*out_dest = 0;
 		return 0;
 	}
 	if( escapes == NULL )
 		escapes = "";
 
-	for( i = 0, j = 0; i < len; ++i )
-	{
-		switch( src[i] )
-		{
-		case '\0':// octal 0
-			out_dest[j++] = '\\';
-			out_dest[j++] = '0';
-			out_dest[j++] = '0';
-			out_dest[j++] = '0';
-			break;
-		case '\r':// carriage return
-			out_dest[j++] = '\\';
-			out_dest[j++] = 'r';
-			break;
-		case '\n':// line feed
-			out_dest[j++] = '\\';
-			out_dest[j++] = 'n';
-			break;
-		case '\\':// escape character
-			out_dest[j++] = '\\';
-			out_dest[j++] = '\\';
-			break;
-		default:
-			if( strchr(escapes,src[i]) )
-			{// escape
+	for( i = 0, j = 0; i < len; ++i ) {
+		switch( src[i] ) {
+			case '\0':// octal 0
 				out_dest[j++] = '\\';
-				switch( src[i] )
-				{
-				case '\a': out_dest[j++] = 'a'; break;
-				case '\b': out_dest[j++] = 'b'; break;
-				case '\t': out_dest[j++] = 't'; break;
-				case '\v': out_dest[j++] = 'v'; break;
-				case '\f': out_dest[j++] = 'f'; break;
-				case '\?': out_dest[j++] = '?'; break;
-				default:// to octal
-					out_dest[j++] = '0'+((char)(((unsigned char)src[i]&0700)>>6));
-					out_dest[j++] = '0'+((char)(((unsigned char)src[i]&0070)>>3));
-					out_dest[j++] = '0'+((char)(((unsigned char)src[i]&0007)   ));
-					break;
+				out_dest[j++] = '0';
+				out_dest[j++] = '0';
+				out_dest[j++] = '0';
+				break;
+			case '\r':// carriage return
+				out_dest[j++] = '\\';
+				out_dest[j++] = 'r';
+				break;
+			case '\n':// line feed
+				out_dest[j++] = '\\';
+				out_dest[j++] = 'n';
+				break;
+			case '\\':// escape character
+				out_dest[j++] = '\\';
+				out_dest[j++] = '\\';
+				break;
+			default:
+				if( strchr(escapes,src[i]) ) {// escape
+					out_dest[j++] = '\\';
+					switch( src[i] ) {
+						case '\a': out_dest[j++] = 'a'; break;
+						case '\b': out_dest[j++] = 'b'; break;
+						case '\t': out_dest[j++] = 't'; break;
+						case '\v': out_dest[j++] = 'v'; break;
+						case '\f': out_dest[j++] = 'f'; break;
+						case '\?': out_dest[j++] = '?'; break;
+						default:// to octal
+							out_dest[j++] = '0'+((char)(((unsigned char)src[i]&0700)>>6));
+							out_dest[j++] = '0'+((char)(((unsigned char)src[i]&0070)>>3));
+							out_dest[j++] = '0'+((char)(((unsigned char)src[i]&0007)   ));
+							break;
+					}
 				}
-			}
-			else
-				out_dest[j++] = src[i];
-			break;
+				else
+					out_dest[j++] = src[i];
+				break;
 		}
 	}
 	out_dest[j] = 0;
@@ -821,8 +799,7 @@ size_t sv_escape_c(char* out_dest, const char* src, size_t len, const char* esca
 /// @param src Source string
 /// @param len Length of the source string
 /// @return Length of the escaped string
-size_t sv_unescape_c(char* out_dest, const char* src, size_t len)
-{
+size_t sv_unescape_c(char* out_dest, const char* src, size_t len) {
 	static unsigned char low2hex[256] = {
 		0,  0,  0,  0,  0,  0,  0, 0, 0, 0, 0, 0, 0, 0, 0, 0,// 0x0?
 		0,  0,  0,  0,  0,  0,  0, 0, 0, 0, 0, 0, 0, 0, 0, 0,// 0x1?
@@ -844,71 +821,58 @@ size_t sv_unescape_c(char* out_dest, const char* src, size_t len)
 	size_t i;
 	size_t j;
 
-	for( i = 0, j = 0; i < len; )
-	{
-		if( src[i] == '\\' )
-		{
+	for( i = 0, j = 0; i < len; ) {
+		if( src[i] == '\\' ) {
 			++i;// '\\'
 			if( i >= len )
 				ShowWarning("sv_unescape_c: empty escape sequence\n");
-			else if( src[i] == 'x' )
-			{// hex escape sequence
+			else if( src[i] == 'x' ) {// hex escape sequence
 				unsigned char c = 0;
 				unsigned char inrange = 1;
 
 				++i;// 'x'
-				if( i >= len || !ISXDIGIT(src[i]) )
-				{
+				if( i >= len || !ISXDIGIT(src[i]) ) {
 					ShowWarning("sv_unescape_c: \\x with no following hex digits\n");
 					continue;
 				}
-				do{
-					if( c > 0x0F && inrange )
-					{
+				do {
+					if( c > 0x0F && inrange ) {
 						ShowWarning("sv_unescape_c: hex escape sequence out of range\n");
 						inrange = 0;
 					}
 					c = (c<<4)|low2hex[(unsigned char)src[i]];// hex digit
 					++i;
-				}while( i < len && ISXDIGIT(src[i]) );
+				} while( i < len && ISXDIGIT(src[i]) );
 				out_dest[j++] = (char)c;
-			}
-			else if( src[i] == '0' || src[i] == '1' || src[i] == '2' || src[i] == '3' )
-			{// octal escape sequence (255=0377)
+			} else if( src[i] == '0' || src[i] == '1' || src[i] == '2' || src[i] == '3' ) {// octal escape sequence (255=0377)
 				unsigned char c = src[i]-'0';
 				++i;// '0', '1', '2' or '3'
-				if( i < len && src[i] >= '0' && src[i] <= '7' )
-				{
+				if( i < len && src[i] >= '0' && src[i] <= '7' ) {
 					c = (c<<3)|(src[i]-'0');
 					++i;// octal digit
 				}
-				if( i < len && src[i] >= '0' && src[i] <= '7' )
-				{
+				if( i < len && src[i] >= '0' && src[i] <= '7' ) {
 					c = (c<<3)|(src[i]-'0');
 					++i;// octal digit
 				}
 				out_dest[j++] = (char)c;
-			}
-			else
-			{// other escape sequence
+			} else { // other escape sequence
 				if( strchr(SV_ESCAPE_C_SUPPORTED, src[i]) == NULL )
 					ShowWarning("sv_unescape_c: unknown escape sequence \\%c\n", src[i]);
-				switch( src[i] )
-				{
-				case 'a': out_dest[j++] = '\a'; break;
-				case 'b': out_dest[j++] = '\b'; break;
-				case 't': out_dest[j++] = '\t'; break;
-				case 'n': out_dest[j++] = '\n'; break;
-				case 'v': out_dest[j++] = '\v'; break;
-				case 'f': out_dest[j++] = '\f'; break;
-				case 'r': out_dest[j++] = '\r'; break;
-				case '?': out_dest[j++] = '\?'; break;
-				default: out_dest[j++] = src[i]; break;
+				switch( src[i] ) {
+					case 'a': out_dest[j++] = '\a'; break;
+					case 'b': out_dest[j++] = '\b'; break;
+					case 't': out_dest[j++] = '\t'; break;
+					case 'n': out_dest[j++] = '\n'; break;
+					case 'v': out_dest[j++] = '\v'; break;
+					case 'f': out_dest[j++] = '\f'; break;
+					case 'r': out_dest[j++] = '\r'; break;
+					case '?': out_dest[j++] = '\?'; break;
+					default: out_dest[j++] = src[i]; break;
 				}
 				++i;// escaped character
 			}
-		}
-		else
+		} else
 			out_dest[j++] = src[i++];// normal character
 	}
 	out_dest[j] = 0;
@@ -916,31 +880,28 @@ size_t sv_unescape_c(char* out_dest, const char* src, size_t len)
 }
 
 /// Skips a C escape sequence (starting with '\\').
-const char* skip_escaped_c(const char* p)
-{
-	if( p && *p == '\\' )
-	{
+const char* skip_escaped_c(const char* p) {
+	if( p && *p == '\\' ) {
 		++p;
-		switch( *p )
-		{
-		case 'x':// hexadecimal
-			++p;
-			while( ISXDIGIT(*p) )
-				++p;
-			break;
-		case '0':
-		case '1':
-		case '2':
-		case '3':// octal
-			++p;
-			if( *p >= '0' && *p <= '7' )
+		switch( *p ) {
+			case 'x':// hexadecimal
 				++p;
-			if( *p >= '0' && *p <= '7' )
-				++p;
-			break;
-		default:
-			if( *p && strchr(SV_ESCAPE_C_SUPPORTED, *p) )
+				while( ISXDIGIT(*p) )
+					++p;
+				break;
+			case '0':
+			case '1':
+			case '2':
+			case '3':// octal
 				++p;
+				if( *p >= '0' && *p <= '7' )
+					++p;
+				if( *p >= '0' && *p <= '7' )
+					++p;
+				break;
+			default:
+				if( *p && strchr(SV_ESCAPE_C_SUPPORTED, *p) )
+					++p;
 		}
 	}
 	return p;
@@ -958,8 +919,7 @@ const char* skip_escaped_c(const char* p)
 /// @param maxcols Maximum number of columns of a valid row
 /// @param parseproc User-supplied row processing function
 /// @return true on success, false if file could not be opened
-bool sv_readdb(const char* directory, const char* filename, char delim, int mincols, int maxcols, int maxrows, bool (*parseproc)(char* fields[], int columns, int current))
-{
+bool sv_readdb(const char* directory, const char* filename, char delim, int mincols, int maxcols, int maxrows, bool (*parseproc)(char* fields[], int columns, int current)) {
 	FILE* fp;
 	int lines = 0;
 	int entries = 0;
@@ -971,9 +931,7 @@ bool sv_readdb(const char* directory, const char* filename, char delim, int minc
 	snprintf(path, sizeof(path), "%s/%s", directory, filename);
 
 	// open file
-	fp = fopen(path, "r");
-	if( fp == NULL )
-	{
+	if( (fp = fopen(path, "r")) == NULL ) {
 		ShowError("sv_readdb: can't read %s\n", path);
 		return false;
 	}
@@ -983,12 +941,10 @@ bool sv_readdb(const char* directory, const char* filename, char delim, int minc
 	fields = (char**)aMalloc(fields_length*sizeof(char*));
 
 	// process rows one by one
-	while( fgets(line, sizeof(line), fp) )
-	{
+	while( fgets(line, sizeof(line), fp) ) {
 		lines++;
 
-		if( ( match = strstr(line, "//") ) != NULL )
-		{// strip comments
+		if( ( match = strstr(line, "//") ) != NULL ) {// strip comments
 			match[0] = 0;
 		}
 
@@ -998,25 +954,21 @@ bool sv_readdb(const char* directory, const char* filename, char delim, int minc
 
 		columns = sv_split(line, strlen(line), 0, delim, fields, fields_length, (e_svopt)(SV_TERMINATE_LF|SV_TERMINATE_CRLF));
 
-		if( columns < mincols )
-		{
+		if( columns < mincols ) {
 			ShowError("sv_readdb: Insufficient columns in line %d of \"%s\" (found %d, need at least %d).\n", lines, path, columns, mincols);
 			continue; // not enough columns
 		}
-		if( columns > maxcols )
-		{
+		if( columns > maxcols ) {
 			ShowError("sv_readdb: Too many columns in line %d of \"%s\" (found %d, maximum is %d).\n", lines, path, columns, maxcols );
 			continue; // too many columns
 		}
-		if( entries == maxrows )
-		{
+		if( entries == maxrows ) {
 			ShowError("sv_readdb: Reached the maximum allowed number of entries (%d) when parsing file \"%s\".\n", maxrows, path);
 			break;
 		}
 
 		// parse this row
-		if( !parseproc(fields+1, columns, entries) )
-		{
+		if( !parseproc(fields+1, columns, entries) ) {
 			ShowError("sv_readdb: Could not process contents of line %d of \"%s\".\n", lines, path);
 			continue; // invalid row contents
 		}
@@ -1039,41 +991,36 @@ bool sv_readdb(const char* directory, const char* filename, char delim, int minc
 // @author MouseJstr (original)
 
 /// Allocates a StringBuf
-StringBuf* StringBuf_Malloc() 
-{
+StringBuf* StringBuf_Malloc()  {
 	StringBuf* self;
 	CREATE(self, StringBuf, 1);
-	StringBuf_Init(self);
+	StrBuf->Init(self);
 	return self;
 }
 
 /// Initializes a previously allocated StringBuf
-void StringBuf_Init(StringBuf* self)
-{
+void StringBuf_Init(StringBuf* self) {
 	self->max_ = 1024;
 	self->ptr_ = self->buf_ = (char*)aMalloc(self->max_ + 1);
 }
 
 /// Appends the result of printf to the StringBuf
-int StringBuf_Printf(StringBuf* self, const char* fmt, ...)
-{
+int StringBuf_Printf(StringBuf* self, const char* fmt, ...) {
 	int len;
 	va_list ap;
 
 	va_start(ap, fmt);
-	len = StringBuf_Vprintf(self, fmt, ap);
+	len = StrBuf->Vprintf(self, fmt, ap);
 	va_end(ap);
 
 	return len;
 }
 
 /// Appends the result of vprintf to the StringBuf
-int StringBuf_Vprintf(StringBuf* self, const char* fmt, va_list ap)
-{
+int StringBuf_Vprintf(StringBuf* self, const char* fmt, va_list ap) {
 	int n, size, off;
 
-	for(;;)
-	{
+	for(;;) {
 		va_list apcopy;
 		/* Try to print in the allocated space. */
 		size = self->max_ - (self->ptr_ - self->buf_);
@@ -1081,8 +1028,7 @@ int StringBuf_Vprintf(StringBuf* self, const char* fmt, va_list ap)
 		n = vsnprintf(self->ptr_, size, fmt, apcopy);
 		va_end(apcopy);
 		/* If that worked, return the length. */
-		if( n > -1 && n < size )
-		{
+		if( n > -1 && n < size ) {
 			self->ptr_ += n;
 			return (int)(self->ptr_ - self->buf_);
 		}
@@ -1095,13 +1041,11 @@ int StringBuf_Vprintf(StringBuf* self, const char* fmt, va_list ap)
 }
 
 /// Appends the contents of another StringBuf to the StringBuf
-int StringBuf_Append(StringBuf* self, const StringBuf* sbuf)
-{
+int StringBuf_Append(StringBuf* self, const StringBuf* sbuf) {
 	int available = self->max_ - (self->ptr_ - self->buf_);
 	int needed = (int)(sbuf->ptr_ - sbuf->buf_);
 
-	if( needed >= available )
-	{
+	if( needed >= available ) {
 		int off = (int)(self->ptr_ - self->buf_);
 		self->max_ += needed;
 		self->buf_ = (char*)aRealloc(self->buf_, self->max_ + 1);
@@ -1114,13 +1058,12 @@ int StringBuf_Append(StringBuf* self, const StringBuf* sbuf)
 }
 
 // Appends str to the StringBuf
-int StringBuf_AppendStr(StringBuf* self, const char* str) 
-{
+int StringBuf_AppendStr(StringBuf* self, const char* str)  {
 	int available = self->max_ - (self->ptr_ - self->buf_);
 	int needed = (int)strlen(str);
 
-	if( needed >= available )
-	{// not enough space, expand the buffer (minimum expansion = 1024)
+	if( needed >= available ) {
+		// not enough space, expand the buffer (minimum expansion = 1024)
 		int off = (int)(self->ptr_ - self->buf_);
 		self->max_ += max(needed, 1024);
 		self->buf_ = (char*)aRealloc(self->buf_, self->max_ + 1);
@@ -1133,35 +1076,78 @@ int StringBuf_AppendStr(StringBuf* self, const char* str)
 }
 
 // Returns the length of the data in the Stringbuf
-int StringBuf_Length(StringBuf* self) 
-{
+int StringBuf_Length(StringBuf* self)  {
 	return (int)(self->ptr_ - self->buf_);
 }
 
 /// Returns the data in the StringBuf
-char* StringBuf_Value(StringBuf* self) 
-{
+char* StringBuf_Value(StringBuf* self)  {
 	*self->ptr_ = '\0';
 	return self->buf_;
 }
 
 /// Clears the contents of the StringBuf
-void StringBuf_Clear(StringBuf* self) 
-{
+void StringBuf_Clear(StringBuf* self)  {
 	self->ptr_ = self->buf_;
 }
 
 /// Destroys the StringBuf
-void StringBuf_Destroy(StringBuf* self)
-{
+void StringBuf_Destroy(StringBuf* self) {
 	aFree(self->buf_);
 	self->ptr_ = self->buf_ = 0;
 	self->max_ = 0;
 }
 
 // Frees a StringBuf returned by StringBuf_Malloc
-void StringBuf_Free(StringBuf* self) 
-{
-	StringBuf_Destroy(self);
+void StringBuf_Free(StringBuf* self)  {
+	StrBuf->Destroy(self);
 	aFree(self);
 }
+void strlib_defaults(void) {
+	/* connect */
+	strlib = &strlib_s;
+	StrBuf = &stringbuf_s;
+	sv = &sv_s;
+	/* link~u! */
+	strlib->jstrescape = jstrescape;
+	strlib->jmemescapecpy = jmemescapecpy;
+	strlib->remove_control_chars = remove_control_chars;
+	strlib->trim = trim;
+	strlib->normalize_name = normalize_name;
+	strlib->stristr = stristr;
+	
+#if !(defined(WIN32) && defined(_MSC_VER) && _MSC_VER >= 1400) && !defined(HAVE_STRNLEN)
+	strlib->strnlen = strnlen;
+#endif
+	
+#if defined(WIN32) && defined(_MSC_VER) && _MSC_VER <= 1200
+	strlib->strtoull = strtoull;
+#endif
+	strlib->e_mail_check = e_mail_check;
+	strlib->config_switch = config_switch;
+	strlib->safestrncpy = safestrncpy;
+	strlib->safestrnlen = safestrnlen;
+	strlib->safesnprintf = safesnprintf;
+	strlib->strline = strline;
+	strlib->bin2hex = bin2hex;
+	
+	StrBuf->Malloc = StringBuf_Malloc;
+	StrBuf->Init = StringBuf_Init;
+	StrBuf->Printf = StringBuf_Printf;
+	StrBuf->Vprintf = StringBuf_Vprintf;
+	StrBuf->Append = StringBuf_Append;
+	StrBuf->AppendStr = StringBuf_AppendStr;
+	StrBuf->Length = StringBuf_Length;
+	StrBuf->Value = StringBuf_Value;
+	StrBuf->Clear = StringBuf_Clear;
+	StrBuf->Destroy = StringBuf_Destroy;
+	StrBuf->Free = StringBuf_Free;
+	
+	sv->parse_next = sv_parse_next;
+	sv->parse = sv_parse;
+	sv->split = sv_split;
+	sv->escape_c = sv_escape_c;
+	sv->unescape_c = sv_unescape_c;
+	sv->skip_escaped_c = skip_escaped_c;
+	sv->readdb = sv_readdb;
+}
diff --git a/src/common/strlib.h b/src/common/strlib.h
index bbc2c6105..af0fb2764 100644
--- a/src/common/strlib.h
+++ b/src/common/strlib.h
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #ifndef _STRLIB_H_
 #define _STRLIB_H_
@@ -11,56 +12,14 @@
 #include <string.h>
 #undef __USE_GNU
 
-char* jstrescape (char* pt);
-char* jstrescapecpy (char* pt, const char* spt);
-int jmemescapecpy (char* pt, const char* spt, int size);
-
-int remove_control_chars(char* str);
-char* trim(char* str);
-char* normalize_name(char* str,const char* delims);
-const char *stristr(const char *haystack, const char *needle);
-
 #ifdef WIN32
-#define HAVE_STRTOK_R
-#define strtok_r(s,delim,save_ptr) _strtok_r((s),(delim),(save_ptr))
-char* _strtok_r(char* s1, const char* s2, char** lasts);
-#endif
-
-#if !(defined(WIN32) && defined(_MSC_VER) && _MSC_VER >= 1400) && !defined(HAVE_STRNLEN)
-size_t strnlen (const char* string, size_t maxlen);
+	#define HAVE_STRTOK_R
+	#define strtok_r(s,delim,save_ptr) _strtok_r((s),(delim),(save_ptr))
+	char _strtok_r(char* s1, const char* s2, char** lasts);
 #endif
 
-#if defined(WIN32) && defined(_MSC_VER) && _MSC_VER <= 1200
-uint64 strtoull(const char* str, char** endptr, int base);
-#endif
-
-int e_mail_check(char* email);
-int config_switch(const char* str);
-
-/// strncpy that always nul-terminates the string
-char* safestrncpy(char* dst, const char* src, size_t n);
-
-/// doesn't crash on null pointer
-size_t safestrnlen(const char* string, size_t maxlen);
-
-/// Works like snprintf, but always nul-terminates the buffer.
-/// Returns the size of the string (without nul-terminator)
-/// or -1 if the buffer is too small.
-int safesnprintf(char* buf, size_t sz, const char* fmt, ...);
-
-/// Returns the line of the target position in the string.
-/// Lines start at 1.
-int strline(const char* str, size_t pos);
-
-/// Produces the hexadecimal representation of the given input.
-/// The output buffer must be at least count*2+1 in size.
-/// Returns true on success, false on failure.
-bool bin2hex(char* output, unsigned char* input, size_t count);
-
-
 /// Bitfield determining the behaviour of sv_parse and sv_split.
-typedef enum e_svopt
-{
+typedef enum e_svopt {
 	// default: no escapes and no line terminator
 	SV_NOESCAPE_NOTERMINATE = 0,
 	// Escapes according to the C compiler.
@@ -78,8 +37,7 @@ typedef enum e_svopt
 
 /// Parse state.
 /// The field is [start,end[
-struct s_svstate
-{
+struct s_svstate {
 	const char* str; //< string to parse
 	int len; //< string length
 	int off; //< current offset in the string
@@ -90,66 +48,144 @@ struct s_svstate
 	bool done; //< if all the text has been parsed
 };
 
-/// Parses a single field in a delim-separated string.
-/// The delimiter after the field is skipped.
-///
-/// @param sv Parse state
-/// @return 1 if a field was parsed, 0 if done, -1 on error.
-int sv_parse_next(struct s_svstate* sv);
-
-/// Parses a delim-separated string.
-/// Starts parsing at startoff and fills the pos array with position pairs.
-/// out_pos[0] and out_pos[1] are the start and end of line.
-/// Other position pairs are the start and end of fields.
-/// Returns the number of fields found or -1 if an error occurs.
-int sv_parse(const char* str, int len, int startoff, char delim, int* out_pos, int npos, enum e_svopt opt);
-
-/// Splits a delim-separated string.
-/// WARNING: this function modifies the input string
-/// Starts splitting at startoff and fills the out_fields array.
-/// out_fields[0] is the start of the next line.
-/// Other entries are the start of fields (nul-teminated).
-/// Returns the number of fields found or -1 if an error occurs.
-int sv_split(char* str, int len, int startoff, char delim, char** out_fields, int nfields, enum e_svopt opt);
-
-/// Escapes src to out_dest according to the format of the C compiler.
-/// Returns the length of the escaped string.
-/// out_dest should be len*4+1 in size.
-size_t sv_escape_c(char* out_dest, const char* src, size_t len, const char* escapes);
-
-/// Unescapes src to out_dest according to the format of the C compiler.
-/// Returns the length of the unescaped string.
-/// out_dest should be len+1 in size and can be the same buffer as src.
-size_t sv_unescape_c(char* out_dest, const char* src, size_t len);
-
-/// Skips a C escape sequence (starting with '\\').
-const char* skip_escaped_c(const char* p);
-
-/// Opens and parses a file containing delim-separated columns, feeding them to the specified callback function row by row.
-/// Tracks the progress of the operation (current line number, number of successfully processed rows).
-/// Returns 'true' if it was able to process the specified file, or 'false' if it could not be read.
-bool sv_readdb(const char* directory, const char* filename, char delim, int mincols, int maxcols, int maxrows, bool (*parseproc)(char* fields[], int columns, int current));
-
 
 /// StringBuf - dynamic string
-struct StringBuf
-{
+struct StringBuf {
 	char *buf_;
 	char *ptr_;
 	unsigned int max_;
 };
 typedef struct StringBuf StringBuf;
 
-StringBuf* StringBuf_Malloc(void);
-void StringBuf_Init(StringBuf* self);
-int StringBuf_Printf(StringBuf* self, const char* fmt, ...);
-int StringBuf_Vprintf(StringBuf* self, const char* fmt, va_list args);
-int StringBuf_Append(StringBuf* self, const StringBuf *sbuf);
-int StringBuf_AppendStr(StringBuf* self, const char* str);
-int StringBuf_Length(StringBuf* self);
-char* StringBuf_Value(StringBuf* self);
-void StringBuf_Clear(StringBuf* self);
-void StringBuf_Destroy(StringBuf* self);
-void StringBuf_Free(StringBuf* self);
-
+struct strlib_interface {
+	char *(*jstrescape) (char* pt);
+	char *(*jstrescapecpy) (char* pt, const char* spt);
+	int (*jmemescapecpy) (char* pt, const char* spt, int size);
+	int (*remove_control_chars) (char* str);
+	char *(*trim) (char* str);
+	char *(*normalize_name) (char* str,const char* delims);
+	const char *(*stristr) (const char *haystack, const char *needle);
+		
+#if !(defined(WIN32) && defined(_MSC_VER) && _MSC_VER >= 1400) && !defined(HAVE_STRNLEN)
+	size_t (*strnlen) (const char* string, size_t maxlen);
+#endif
+	
+#if defined(WIN32) && defined(_MSC_VER) && _MSC_VER <= 1200
+	uint64 (*strtoull) (const char* str, char** endptr, int base);
+#endif
+	
+	int (*e_mail_check) (char* email);
+	int (*config_switch) (const char* str);
+	
+	/// strncpy that always nul-terminates the string
+	char *(*safestrncpy) (char* dst, const char* src, size_t n);
+	
+	/// doesn't crash on null pointer
+	size_t (*safestrnlen) (const char* string, size_t maxlen);
+	
+	/// Works like snprintf, but always nul-terminates the buffer.
+	/// Returns the size of the string (without nul-terminator)
+	/// or -1 if the buffer is too small.
+	int (*safesnprintf) (char* buf, size_t sz, const char* fmt, ...);
+	
+	/// Returns the line of the target position in the string.
+	/// Lines start at 1.
+	int (*strline) (const char* str, size_t pos);
+	
+	/// Produces the hexadecimal representation of the given input.
+	/// The output buffer must be at least count*2+1 in size.
+	/// Returns true on success, false on failure.
+	bool (*bin2hex) (char* output, unsigned char* input, size_t count);
+} strlib_s;
+
+struct strlib_interface *strlib;
+
+struct stringbuf_interface {
+	StringBuf* (*Malloc) (void);
+	void (*Init) (StringBuf* self);
+	int (*Printf) (StringBuf* self, const char* fmt, ...);
+	int (*Vprintf) (StringBuf* self, const char* fmt, va_list args);
+	int (*Append) (StringBuf* self, const StringBuf *sbuf);
+	int (*AppendStr) (StringBuf* self, const char* str);
+	int (*Length) (StringBuf* self);
+	char* (*Value) (StringBuf* self);
+	void (*Clear) (StringBuf* self);
+	void (*Destroy) (StringBuf* self);
+	void (*Free) (StringBuf* self);
+} stringbuf_s;
+
+struct stringbuf_interface *StrBuf;
+
+struct sv_interface {
+	/// Parses a single field in a delim-separated string.
+	/// The delimiter after the field is skipped.
+	///
+	/// @param sv Parse state
+	/// @return 1 if a field was parsed, 0 if done, -1 on error.
+	int (*parse_next) (struct s_svstate* sv);
+	
+	/// Parses a delim-separated string.
+	/// Starts parsing at startoff and fills the pos array with position pairs.
+	/// out_pos[0] and out_pos[1] are the start and end of line.
+	/// Other position pairs are the start and end of fields.
+	/// Returns the number of fields found or -1 if an error occurs.
+	int (*parse) (const char* str, int len, int startoff, char delim, int* out_pos, int npos, enum e_svopt opt);
+	
+	/// Splits a delim-separated string.
+	/// WARNING: this function modifies the input string
+	/// Starts splitting at startoff and fills the out_fields array.
+	/// out_fields[0] is the start of the next line.
+	/// Other entries are the start of fields (nul-teminated).
+	/// Returns the number of fields found or -1 if an error occurs.
+	int (*split) (char* str, int len, int startoff, char delim, char** out_fields, int nfields, enum e_svopt opt);
+	
+	/// Escapes src to out_dest according to the format of the C compiler.
+	/// Returns the length of the escaped string.
+	/// out_dest should be len*4+1 in size.
+	size_t (*escape_c) (char* out_dest, const char* src, size_t len, const char* escapes);
+	
+	/// Unescapes src to out_dest according to the format of the C compiler.
+	/// Returns the length of the unescaped string.
+	/// out_dest should be len+1 in size and can be the same buffer as src.
+	size_t (*unescape_c) (char* out_dest, const char* src, size_t len);
+	
+	/// Skips a C escape sequence (starting with '\\').
+	const char* (*skip_escaped_c) (const char* p);
+	
+	/// Opens and parses a file containing delim-separated columns, feeding them to the specified callback function row by row.
+	/// Tracks the progress of the operation (current line number, number of successfully processed rows).
+	/// Returns 'true' if it was able to process the specified file, or 'false' if it could not be read.
+	bool (*readdb) (const char* directory, const char* filename, char delim, int mincols, int maxcols, int maxrows, bool (*parseproc)(char* fields[], int columns, int current));
+} sv_s;
+
+struct sv_interface *sv;
+
+void strlib_defaults(void);
+
+/* the purpose of these macros is simply to not make calling them be an annoyance */
+#ifndef STRLIB_C
+	#define jstrescape(pt) strlib->jstrescape(pt)
+	#define jstrescapecpy(pt,spt) strlib->jstrescapecpy(pt,spt)
+	#define jmemescapecpy(pt,spt,size) strlib->jmemescapecpy(pt,spt,size)
+	#define remove_control_chars(str) strlib->remove_control_chars(str)
+	#define trim(str) strlib->trim(str)
+	#define normalize_name(str,delims) strlib->normalize_name(str,delims)
+	#define stristr(haystack,needle) strlib->stristr(haystack,needle)
+
+	#if !(defined(WIN32) && defined(_MSC_VER) && _MSC_VER >= 1400) && !defined(HAVE_STRNLEN)
+		#define strnln(string,maxlen) strlib->strnlen(string,maxlen)
+	#endif
+
+	#if defined(WIN32) && defined(_MSC_VER) && _MSC_VER <= 1200
+		#define strtoull(str,endptr,base) strlib->strtoull(str,endptr,base)
+	#endif
+
+	#define e_mail_check(email) strlib->e_mail_check(email)
+	#define config_switch(str) strlib->config_switch(str)
+	#define safestrncpy(dst,src,n) strlib->safestrncpy(dst,src,n)
+	#define safestrnlen(string,maxlen) strlib->safestrnlen(string,maxlen)
+	#define safesnprintf(buf,sz,fmt,...) strlib->safesnprintf(buf,sz,fmt,##__VA_ARGS__)
+	#define strline(str,pos) strlib->strline(str,pos)
+	#define bin2hex(output,input,count) strlib->bin2hex(output,input,count)
+#endif /* STRLIB_C */
 #endif /* _STRLIB_H_ */
diff --git a/src/common/timer.c b/src/common/timer.c
index c239a9d70..1ea1a0d1c 100644
--- a/src/common/timer.c
+++ b/src/common/timer.c
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #include "../common/cbasetypes.h"
 #include "../common/db.h"
@@ -62,7 +63,7 @@ struct timer_func_list {
 } *tfl_root = NULL;
 
 /// Sets the name of a timer function.
-int add_timer_func_list(TimerFunc func, char* name)
+int timer_add_func_list(TimerFunc func, char* name)
 {
 	struct timer_func_list* tfl;
 
@@ -70,9 +71,9 @@ int add_timer_func_list(TimerFunc func, char* name)
 		for( tfl=tfl_root; tfl != NULL; tfl=tfl->next )
 		{// check suspicious cases
 			if( func == tfl->func )
-				ShowWarning("add_timer_func_list: duplicating function %p(%s) as %s.\n",tfl->func,tfl->name,name);
+				ShowWarning("timer_add_func_list: duplicating function %p(%s) as %s.\n",tfl->func,tfl->name,name);
 			else if( strcmp(name,tfl->name) == 0 )
-				ShowWarning("add_timer_func_list: function %p has the same name as %p(%s)\n",func,tfl->func,tfl->name);
+				ShowWarning("timer_add_func_list: function %p has the same name as %p(%s)\n",func,tfl->func,tfl->name);
 		}
 		CREATE(tfl,struct timer_func_list,1);
 		tfl->next = tfl_root;
@@ -137,8 +138,7 @@ static void rdtsc_calibrate(){
 #endif
 
 /// platform-abstracted tick retrieval
-static unsigned int tick(void)
-{
+static unsigned int tick(void) {
 #if defined(WIN32)
 	return GetTickCount();
 #elif defined(ENABLE_RDTSC)
@@ -163,28 +163,25 @@ static unsigned int tick(void)
 static unsigned int gettick_cache;
 static int gettick_count = 1;
 
-unsigned int gettick_nocache(void)
-{
+unsigned int timer_gettick_nocache(void) {
 	gettick_count = TICK_CACHE;
 	gettick_cache = tick();
 	return gettick_cache;
 }
 
-unsigned int gettick(void)
-{
+unsigned int timer_gettick(void) {
 	return ( --gettick_count == 0 ) ? gettick_nocache() : gettick_cache;
 }
 //////////////////////////////
 #else
 //////////////////////////////
 // tick doesn't get cached
-unsigned int gettick_nocache(void)
+unsigned int timer_gettick_nocache(void)
 {
 	return tick();
 }
 
-unsigned int gettick(void)
-{
+unsigned int timer_gettick(void) {
 	return tick();
 }
 //////////////////////////////////////////////////////////////////////////
@@ -196,8 +193,7 @@ unsigned int gettick(void)
  *--------------------------------------*/
 
 /// Adds a timer to the timer_heap
-static void push_timer_heap(int tid)
-{
+static void push_timer_heap(int tid) {
 	BHEAP_ENSURE(timer_heap, 1, 256);
 	BHEAP_PUSH(timer_heap, tid, DIFFTICK_MINTOPCMP);
 }
@@ -207,8 +203,7 @@ static void push_timer_heap(int tid)
  *--------------------------*/
 
 /// Returns a free timer id.
-static int acquire_timer(void)
-{
+static int acquire_timer(void) {
 	int tid;
 
 	// select a free timer
@@ -240,8 +235,7 @@ static int acquire_timer(void)
 
 /// Starts a new timer that is deleted once it expires (single-use).
 /// Returns the timer's id.
-int add_timer(unsigned int tick, TimerFunc func, int id, intptr_t data)
-{
+int timer_add(unsigned int tick, TimerFunc func, int id, intptr_t data) {
 	int tid;
 	
 	tid = acquire_timer();
@@ -258,13 +252,12 @@ int add_timer(unsigned int tick, TimerFunc func, int id, intptr_t data)
 
 /// Starts a new timer that automatically restarts itself (infinite loop until manually removed).
 /// Returns the timer's id, or INVALID_TIMER if it fails.
-int add_timer_interval(unsigned int tick, TimerFunc func, int id, intptr_t data, int interval)
+int timer_add_interval(unsigned int tick, TimerFunc func, int id, intptr_t data, int interval)
 {
 	int tid;
 
-	if( interval < 1 )
-	{
-		ShowError("add_timer_interval: invalid interval (tick=%u %p[%s] id=%d data=%d diff_tick=%d)\n", tick, func, search_timer_func_list(func), id, data, DIFF_TICK(tick, gettick()));
+	if( interval < 1 ) {
+		ShowError("timer_add_interval: invalid interval (tick=%u %p[%s] id=%d data=%d diff_tick=%d)\n", tick, func, search_timer_func_list(func), id, data, DIFF_TICK(tick, gettick()));
 		return INVALID_TIMER;
 	}
 	
@@ -281,24 +274,20 @@ int add_timer_interval(unsigned int tick, TimerFunc func, int id, intptr_t data,
 }
 
 /// Retrieves internal timer data
-const struct TimerData* get_timer(int tid)
-{
+const struct TimerData* timer_get(int tid) {
 	return ( tid >= 0 && tid < timer_data_num ) ? &timer_data[tid] : NULL;
 }
 
 /// Marks a timer specified by 'id' for immediate deletion once it expires.
 /// Param 'func' is used for debug/verification purposes.
 /// Returns 0 on success, < 0 on failure.
-int delete_timer(int tid, TimerFunc func)
-{
-	if( tid < 0 || tid >= timer_data_num )
-	{
-		ShowError("delete_timer error : no such timer %d (%p(%s))\n", tid, func, search_timer_func_list(func));
+int timer_delete(int tid, TimerFunc func) {
+	if( tid < 0 || tid >= timer_data_num ) {
+		ShowError("timer_delete error : no such timer %d (%p(%s))\n", tid, func, search_timer_func_list(func));
 		return -1;
 	}
-	if( timer_data[tid].func != func )
-	{
-		ShowError("delete_timer error : function mismatch %p(%s) != %p(%s)\n", timer_data[tid].func, search_timer_func_list(timer_data[tid].func), func, search_timer_func_list(func));
+	if( timer_data[tid].func != func ) {
+		ShowError("timer_delete error : function mismatch %p(%s) != %p(%s)\n", timer_data[tid].func, search_timer_func_list(timer_data[tid].func), func, search_timer_func_list(func));
 		return -2;
 	}
 
@@ -310,22 +299,19 @@ int delete_timer(int tid, TimerFunc func)
 
 /// Adjusts a timer's expiration time.
 /// Returns the new tick value, or -1 if it fails.
-int addtick_timer(int tid, unsigned int tick)
-{
+int timer_addtick(int tid, unsigned int tick) {
 	return settick_timer(tid, timer_data[tid].tick+tick);
 }
 
 /// Modifies a timer's expiration time (an alternative to deleting a timer and starting a new one).
 /// Returns the new tick value, or -1 if it fails.
-int settick_timer(int tid, unsigned int tick)
-{
+int timer_settick(int tid, unsigned int tick) {
 	size_t i;
 	
 	// search timer position
 	ARR_FIND(0, BHEAP_LENGTH(timer_heap), i, BHEAP_DATA(timer_heap)[i] == tid);
-	if( i == BHEAP_LENGTH(timer_heap) )
-	{
-		ShowError("settick_timer: no such timer %d (%p(%s))\n", tid, timer_data[tid].func, search_timer_func_list(timer_data[tid].func));
+	if( i == BHEAP_LENGTH(timer_heap) ) {
+		ShowError("timer_settick: no such timer %d (%p(%s))\n", tid, timer_data[tid].func, search_timer_func_list(timer_data[tid].func));
 		return -1;
 	}
 
@@ -344,13 +330,11 @@ int settick_timer(int tid, unsigned int tick)
 
 /// Executes all expired timers.
 /// Returns the value of the smallest non-expired timer (or 1 second if there aren't any).
-int do_timer(unsigned int tick)
-{
+int do_timer(unsigned int tick) {
 	int diff = TIMER_MAX_INTERVAL; // return value
 
 	// process all timers one by one
-	while( BHEAP_LENGTH(timer_heap) )
-	{
+	while( BHEAP_LENGTH(timer_heap) ) {
 		int tid = BHEAP_PEEK(timer_heap);// top element in heap (smallest tick)
 
 		diff = DIFF_TICK(timer_data[tid].tick, tick);
@@ -361,8 +345,7 @@ int do_timer(unsigned int tick)
 		BHEAP_POP(timer_heap, DIFFTICK_MINTOPCMP);
 		timer_data[tid].type |= TIMER_REMOVE_HEAP;
 
-		if( timer_data[tid].func )
-		{
+		if( timer_data[tid].func ) {
 			if( diff < -1000 )
 				// timer was delayed for more than 1 second, use current tick instead
 				timer_data[tid].func(tid, tick, timer_data[tid].id, timer_data[tid].data);
@@ -371,29 +354,27 @@ int do_timer(unsigned int tick)
 		}
 
 		// in the case the function didn't change anything...
-		if( timer_data[tid].type & TIMER_REMOVE_HEAP )
-		{
+		if( timer_data[tid].type & TIMER_REMOVE_HEAP ) {
 			timer_data[tid].type &= ~TIMER_REMOVE_HEAP;
 
-			switch( timer_data[tid].type )
-			{
-			default:
-			case TIMER_ONCE_AUTODEL:
-				timer_data[tid].type = 0;
-				if (free_timer_list_pos >= free_timer_list_max) {
-					free_timer_list_max += 256;
-					RECREATE(free_timer_list,int,free_timer_list_max);
-					memset(free_timer_list + (free_timer_list_max - 256), 0, 256 * sizeof(int));
-				}
-				free_timer_list[free_timer_list_pos++] = tid;
-			break;
-			case TIMER_INTERVAL:
-				if( DIFF_TICK(timer_data[tid].tick, tick) < -1000 )
-					timer_data[tid].tick = tick + timer_data[tid].interval;
-				else
-					timer_data[tid].tick += timer_data[tid].interval;
-				push_timer_heap(tid);
-			break;
+			switch( timer_data[tid].type ) {
+				default:
+				case TIMER_ONCE_AUTODEL:
+					timer_data[tid].type = 0;
+					if (free_timer_list_pos >= free_timer_list_max) {
+						free_timer_list_max += 256;
+						RECREATE(free_timer_list,int,free_timer_list_max);
+						memset(free_timer_list + (free_timer_list_max - 256), 0, 256 * sizeof(int));
+					}
+					free_timer_list[free_timer_list_pos++] = tid;
+				break;
+				case TIMER_INTERVAL:
+					if( DIFF_TICK(timer_data[tid].tick, tick) < -1000 )
+						timer_data[tid].tick = tick + timer_data[tid].interval;
+					else
+						timer_data[tid].tick += timer_data[tid].interval;
+					push_timer_heap(tid);
+				break;
 			}
 		}
 	}
@@ -401,8 +382,7 @@ int do_timer(unsigned int tick)
 	return cap_value(diff, TIMER_MIN_INTERVAL, TIMER_MAX_INTERVAL);
 }
 
-unsigned long get_uptime(void)
-{
+unsigned long timer_get_uptime(void) {
 	return (unsigned long)difftime(time(NULL), start_time);
 }
 
@@ -415,8 +395,7 @@ void timer_init(void)
 	time(&start_time);
 }
 
-void timer_final(void)
-{
+void timer_final(void) {
 	struct timer_func_list *tfl;
 	struct timer_func_list *next;
 
@@ -430,3 +409,15 @@ void timer_final(void)
 	BHEAP_CLEAR(timer_heap);
 	if (free_timer_list) aFree(free_timer_list);
 }
+void timer_defaults(void) {	
+	gettick = timer_gettick;
+	gettick_nocache = timer_gettick_nocache;
+	add_timer = timer_add;
+	add_timer_interval = timer_add_interval;
+	add_timer_func_list = timer_add_func_list;
+	get_timer = timer_get;
+	delete_timer = timer_delete;
+	addtick_timer = timer_addtick;
+	settick_timer = timer_settick;
+	get_uptime = timer_get_uptime;
+}
diff --git a/src/common/timer.h b/src/common/timer.h
index d45c73d12..902679f51 100644
--- a/src/common/timer.h
+++ b/src/common/timer.h
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #ifndef	_TIMER_H_
 #define	_TIMER_H_
@@ -35,23 +36,26 @@ struct TimerData {
 
 // Function prototype declaration
 
-unsigned int gettick(void);
-unsigned int gettick_nocache(void);
+int do_timer(unsigned int tick);
+void timer_init(void);
+void timer_final(void);
 
-int add_timer(unsigned int tick, TimerFunc func, int id, intptr_t data);
-int add_timer_interval(unsigned int tick, TimerFunc func, int id, intptr_t data, int interval);
-const struct TimerData* get_timer(int tid);
-int delete_timer(int tid, TimerFunc func);
+/* Hercules Renewal Phase One */
+unsigned int (*gettick) (void);
+unsigned int (*gettick_nocache) (void);
 
-int addtick_timer(int tid, unsigned int tick);
-int settick_timer(int tid, unsigned int tick);
+int (*add_timer) (unsigned int tick, TimerFunc func, int id, intptr_t data);
+int (*add_timer_interval) (unsigned int tick, TimerFunc func, int id, intptr_t data, int interval);
+const struct TimerData *(*get_timer) (int tid);
+int (*delete_timer) (int tid, TimerFunc func);
 
-int add_timer_func_list(TimerFunc func, char* name);
+int (*addtick_timer) (int tid, unsigned int tick);
+int (*settick_timer) (int tid, unsigned int tick);
 
-unsigned long get_uptime(void);
+int (*add_timer_func_list) (TimerFunc func, char* name);
 
-int do_timer(unsigned int tick);
-void timer_init(void);
-void timer_final(void);
+unsigned long (*get_uptime) (void);
+
+void timer_defaults(void);
 
 #endif /* _TIMER_H_ */
diff --git a/src/login/account_sql.c b/src/login/account_sql.c
index 1d77f1975..565dd0460 100644
--- a/src/login/account_sql.c
+++ b/src/login/account_sql.c
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #include "../common/malloc.h"
 #include "../common/mmo.h"
@@ -125,7 +126,7 @@ static bool account_db_sql_init(AccountDB* self)
 	const char* database;
 	const char* codepage;
 
-	db->accounts = Sql_Malloc();
+	db->accounts = SQL->Malloc();
 	sql_handle = db->accounts;
 
 	if( db->db_hostname[0] != '\0' )
@@ -147,15 +148,15 @@ static bool account_db_sql_init(AccountDB* self)
 		codepage = db->global_codepage;
 	}
 
-	if( SQL_ERROR == Sql_Connect(sql_handle, username, password, hostname, port, database) )
+	if( SQL_ERROR == SQL->Connect(sql_handle, username, password, hostname, port, database) )
 	{
 		Sql_ShowDebug(sql_handle);
-		Sql_Free(db->accounts);
+		SQL->Free(db->accounts);
 		db->accounts = NULL;
 		return false;
 	}
 
-	if( codepage[0] != '\0' && SQL_ERROR == Sql_SetEncoding(sql_handle, codepage) )
+	if( codepage[0] != '\0' && SQL_ERROR == SQL->SetEncoding(sql_handle, codepage) )
 		Sql_ShowDebug(sql_handle);
 
 	return true;
@@ -166,7 +167,7 @@ static void account_db_sql_destroy(AccountDB* self)
 {
 	AccountDB_SQL* db = (AccountDB_SQL*)self;
 
-	Sql_Free(db->accounts);
+	SQL->Free(db->accounts);
 	db->accounts = NULL;
 	aFree(db);
 }
@@ -348,21 +349,21 @@ static bool account_db_sql_create(AccountDB* self, struct mmo_account* acc)
 		char* data;
 		size_t len;
 
-		if( SQL_SUCCESS != Sql_Query(sql_handle, "SELECT MAX(`account_id`)+1 FROM `%s`", db->account_db) )
+		if( SQL_SUCCESS != SQL->Query(sql_handle, "SELECT MAX(`account_id`)+1 FROM `%s`", db->account_db) )
 		{
 			Sql_ShowDebug(sql_handle);
 			return false;
 		}
-		if( SQL_SUCCESS != Sql_NextRow(sql_handle) )
+		if( SQL_SUCCESS != SQL->NextRow(sql_handle) )
 		{
 			Sql_ShowDebug(sql_handle);
-			Sql_FreeResult(sql_handle);
+			SQL->FreeResult(sql_handle);
 			return false;
 		}
 
-		Sql_GetData(sql_handle, 0, &data, &len);
+		SQL->GetData(sql_handle, 0, &data, &len);
 		account_id = ( data != NULL ) ? atoi(data) : 0;
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 
 		if( account_id < START_ACCOUNT_NUM )
 			account_id = START_ACCOUNT_NUM;
@@ -389,14 +390,14 @@ static bool account_db_sql_remove(AccountDB* self, const int account_id)
 	Sql* sql_handle = db->accounts;
 	bool result = false;
 
-	if( SQL_SUCCESS != Sql_QueryStr(sql_handle, "START TRANSACTION")
-	||  SQL_SUCCESS != Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `account_id` = %d", db->account_db, account_id)
-	||  SQL_SUCCESS != Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `account_id` = %d", db->accreg_db, account_id) )
+	if( SQL_SUCCESS != SQL->QueryStr(sql_handle, "START TRANSACTION")
+	||  SQL_SUCCESS != SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `account_id` = %d", db->account_db, account_id)
+	||  SQL_SUCCESS != SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `account_id` = %d", db->accreg_db, account_id) )
 		Sql_ShowDebug(sql_handle);
 	else
 		result = true;
 
-	result &= ( SQL_SUCCESS == Sql_QueryStr(sql_handle, (result == true) ? "COMMIT" : "ROLLBACK") );
+	result &= ( SQL_SUCCESS == SQL->QueryStr(sql_handle, (result == true) ? "COMMIT" : "ROLLBACK") );
 
 	return result;
 }
@@ -424,30 +425,30 @@ static bool account_db_sql_load_str(AccountDB* self, struct mmo_account* acc, co
 	int account_id;
 	char* data;
 
-	Sql_EscapeString(sql_handle, esc_userid, userid);
+	SQL->EscapeString(sql_handle, esc_userid, userid);
 
 	// get the list of account IDs for this user ID
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `account_id` FROM `%s` WHERE `userid`= %s '%s'",
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `account_id` FROM `%s` WHERE `userid`= %s '%s'",
 		db->account_db, (db->case_sensitive ? "BINARY" : ""), esc_userid) )
 	{
 		Sql_ShowDebug(sql_handle);
 		return false;
 	}
 
-	if( Sql_NumRows(sql_handle) > 1 )
+	if( SQL->NumRows(sql_handle) > 1 )
 	{// serious problem - duplicit account
 		ShowError("account_db_sql_load_str: multiple accounts found when retrieving data for account '%s'!\n", userid);
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 		return false;
 	}
 
-	if( SQL_SUCCESS != Sql_NextRow(sql_handle) )
+	if( SQL_SUCCESS != SQL->NextRow(sql_handle) )
 	{// no such entry
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 		return false;
 	}
 
-	Sql_GetData(sql_handle, 0, &data, NULL);
+	SQL->GetData(sql_handle, 0, &data, NULL);
 	account_id = atoi(data);
 
 	return account_db_sql_load_num(self, acc, account_id);
@@ -489,15 +490,15 @@ static bool account_db_sql_iter_next(AccountDBIterator* self, struct mmo_account
 	char* data;
 
 	// get next account ID
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `account_id` FROM `%s` WHERE `account_id` > '%d' ORDER BY `account_id` ASC LIMIT 1",
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `account_id` FROM `%s` WHERE `account_id` > '%d' ORDER BY `account_id` ASC LIMIT 1",
 		db->account_db, iter->last_account_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		return false;
 	}
 
-	if( SQL_SUCCESS == Sql_NextRow(sql_handle) &&
-		SQL_SUCCESS == Sql_GetData(sql_handle, 0, &data, NULL) &&
+	if( SQL_SUCCESS == SQL->NextRow(sql_handle) &&
+		SQL_SUCCESS == SQL->GetData(sql_handle, 0, &data, NULL) &&
 		data != NULL )
 	{// get account data
 		int account_id;
@@ -505,11 +506,11 @@ static bool account_db_sql_iter_next(AccountDBIterator* self, struct mmo_account
 		if( mmo_auth_fromsql(db, acc, account_id) )
 		{
 			iter->last_account_id = account_id;
-			Sql_FreeResult(sql_handle);
+			SQL->FreeResult(sql_handle);
 			return true;
 		}
 	}
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 	return false;
 }
 
@@ -521,7 +522,7 @@ static bool mmo_auth_fromsql(AccountDB_SQL* db, struct mmo_account* acc, int acc
 	int i = 0;
 
 	// retrieve login entry for the specified account
-	if( SQL_ERROR == Sql_Query(sql_handle,
+	if( SQL_ERROR == SQL->Query(sql_handle,
 	    "SELECT `account_id`,`userid`,`user_pass`,`sex`,`email`,`group_id`,`state`,`unban_time`,`expiration_time`,`logincount`,`lastlogin`,`last_ip`,`birthdate`,`character_slots`,`pincode`,`pincode_change` FROM `%s` WHERE `account_id` = %d",
 		db->account_db, account_id )
 	) {
@@ -529,49 +530,49 @@ static bool mmo_auth_fromsql(AccountDB_SQL* db, struct mmo_account* acc, int acc
 		return false;
 	}
 
-	if( SQL_SUCCESS != Sql_NextRow(sql_handle) )
+	if( SQL_SUCCESS != SQL->NextRow(sql_handle) )
 	{// no such entry
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 		return false;
 	}
 
-	Sql_GetData(sql_handle,  0, &data, NULL); acc->account_id = atoi(data);
-	Sql_GetData(sql_handle,  1, &data, NULL); safestrncpy(acc->userid, data, sizeof(acc->userid));
-	Sql_GetData(sql_handle,  2, &data, NULL); safestrncpy(acc->pass, data, sizeof(acc->pass));
-	Sql_GetData(sql_handle,  3, &data, NULL); acc->sex = data[0];
-	Sql_GetData(sql_handle,  4, &data, NULL); safestrncpy(acc->email, data, sizeof(acc->email));
-	Sql_GetData(sql_handle,  5, &data, NULL); acc->group_id = atoi(data);
-	Sql_GetData(sql_handle,  6, &data, NULL); acc->state = strtoul(data, NULL, 10);
-	Sql_GetData(sql_handle,  7, &data, NULL); acc->unban_time = atol(data);
-	Sql_GetData(sql_handle,  8, &data, NULL); acc->expiration_time = atol(data);
-	Sql_GetData(sql_handle,  9, &data, NULL); acc->logincount = strtoul(data, NULL, 10);
-	Sql_GetData(sql_handle, 10, &data, NULL); safestrncpy(acc->lastlogin, data, sizeof(acc->lastlogin));
-	Sql_GetData(sql_handle, 11, &data, NULL); safestrncpy(acc->last_ip, data, sizeof(acc->last_ip));
-	Sql_GetData(sql_handle, 12, &data, NULL); safestrncpy(acc->birthdate, data, sizeof(acc->birthdate));
-	Sql_GetData(sql_handle, 13, &data, NULL); acc->char_slots = atoi(data);
-	Sql_GetData(sql_handle, 14, &data, NULL); safestrncpy(acc->pincode, data, sizeof(acc->pincode));
-	Sql_GetData(sql_handle, 15, &data, NULL); acc->pincode_change = atol(data);
+	SQL->GetData(sql_handle,  0, &data, NULL); acc->account_id = atoi(data);
+	SQL->GetData(sql_handle,  1, &data, NULL); safestrncpy(acc->userid, data, sizeof(acc->userid));
+	SQL->GetData(sql_handle,  2, &data, NULL); safestrncpy(acc->pass, data, sizeof(acc->pass));
+	SQL->GetData(sql_handle,  3, &data, NULL); acc->sex = data[0];
+	SQL->GetData(sql_handle,  4, &data, NULL); safestrncpy(acc->email, data, sizeof(acc->email));
+	SQL->GetData(sql_handle,  5, &data, NULL); acc->group_id = atoi(data);
+	SQL->GetData(sql_handle,  6, &data, NULL); acc->state = strtoul(data, NULL, 10);
+	SQL->GetData(sql_handle,  7, &data, NULL); acc->unban_time = atol(data);
+	SQL->GetData(sql_handle,  8, &data, NULL); acc->expiration_time = atol(data);
+	SQL->GetData(sql_handle,  9, &data, NULL); acc->logincount = strtoul(data, NULL, 10);
+	SQL->GetData(sql_handle, 10, &data, NULL); safestrncpy(acc->lastlogin, data, sizeof(acc->lastlogin));
+	SQL->GetData(sql_handle, 11, &data, NULL); safestrncpy(acc->last_ip, data, sizeof(acc->last_ip));
+	SQL->GetData(sql_handle, 12, &data, NULL); safestrncpy(acc->birthdate, data, sizeof(acc->birthdate));
+	SQL->GetData(sql_handle, 13, &data, NULL); acc->char_slots = atoi(data);
+	SQL->GetData(sql_handle, 14, &data, NULL); safestrncpy(acc->pincode, data, sizeof(acc->pincode));
+	SQL->GetData(sql_handle, 15, &data, NULL); acc->pincode_change = atol(data);
 	
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 
 
 	// retrieve account regs for the specified user
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT `str`,`value` FROM `%s` WHERE `type`='1' AND `account_id`='%d'", db->accreg_db, acc->account_id) )
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `str`,`value` FROM `%s` WHERE `type`='1' AND `account_id`='%d'", db->accreg_db, acc->account_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		return false;
 	}
 
-	acc->account_reg2_num = (int)Sql_NumRows(sql_handle);
+	acc->account_reg2_num = (int)SQL->NumRows(sql_handle);
 
-	while( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+	while( SQL_SUCCESS == SQL->NextRow(sql_handle) )
 	{
 		char* data;
-		Sql_GetData(sql_handle, 0, &data, NULL); safestrncpy(acc->account_reg2[i].str, data, sizeof(acc->account_reg2[i].str));
-		Sql_GetData(sql_handle, 1, &data, NULL); safestrncpy(acc->account_reg2[i].value, data, sizeof(acc->account_reg2[i].value));
+		SQL->GetData(sql_handle, 0, &data, NULL); safestrncpy(acc->account_reg2[i].str, data, sizeof(acc->account_reg2[i].str));
+		SQL->GetData(sql_handle, 1, &data, NULL); safestrncpy(acc->account_reg2[i].value, data, sizeof(acc->account_reg2[i].value));
 		++i;
 	}
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 
 	if( i != acc->account_reg2_num )
 		return false;
@@ -590,7 +591,7 @@ static bool mmo_auth_tosql(AccountDB_SQL* db, const struct mmo_account* acc, boo
 	do
 	{
 
-	if( SQL_SUCCESS != Sql_QueryStr(sql_handle, "START TRANSACTION") )
+	if( SQL_SUCCESS != SQL->QueryStr(sql_handle, "START TRANSACTION") )
 	{
 		Sql_ShowDebug(sql_handle);
 		break;
@@ -647,7 +648,7 @@ static bool mmo_auth_tosql(AccountDB_SQL* db, const struct mmo_account* acc, boo
 	}
 
 	// remove old account regs
-	if( SQL_SUCCESS != Sql_Query(sql_handle, "DELETE FROM `%s` WHERE `type`='1' AND `account_id`='%d'", db->accreg_db, acc->account_id) )
+	if( SQL_SUCCESS != SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `type`='1' AND `account_id`='%d'", db->accreg_db, acc->account_id) )
 	{
 		Sql_ShowDebug(sql_handle);
 		break;
@@ -680,7 +681,7 @@ static bool mmo_auth_tosql(AccountDB_SQL* db, const struct mmo_account* acc, boo
 	} while(0);
 	// finally
 
-	result &= ( SQL_SUCCESS == Sql_QueryStr(sql_handle, (result == true) ? "COMMIT" : "ROLLBACK") );
+	result &= ( SQL_SUCCESS == SQL->QueryStr(sql_handle, (result == true) ? "COMMIT" : "ROLLBACK") );
 	SqlStmt_Free(stmt);
 
 	return result;
diff --git a/src/login/ipban_sql.c b/src/login/ipban_sql.c
index c75a1f956..701d3bc1d 100644
--- a/src/login/ipban_sql.c
+++ b/src/login/ipban_sql.c
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #include "../common/cbasetypes.h"
 #include "../common/db.h"
@@ -73,14 +74,14 @@ void ipban_init(void)
 	}
 
 	// establish connections
-	sql_handle = Sql_Malloc();
-	if( SQL_ERROR == Sql_Connect(sql_handle, username, password, hostname, port, database) )
+	sql_handle = SQL->Malloc();
+	if( SQL_ERROR == SQL->Connect(sql_handle, username, password, hostname, port, database) )
 	{
 		Sql_ShowDebug(sql_handle);
-		Sql_Free(sql_handle);
+		SQL->Free(sql_handle);
 		exit(EXIT_FAILURE);
 	}
-	if( codepage[0] != '\0' && SQL_ERROR == Sql_SetEncoding(sql_handle, codepage) )
+	if( codepage[0] != '\0' && SQL_ERROR == SQL->SetEncoding(sql_handle, codepage) )
 		Sql_ShowDebug(sql_handle);
 
 	if( login_config.ipban_cleanup_interval > 0 )
@@ -104,7 +105,7 @@ void ipban_final(void)
 	ipban_cleanup(0,0,0,0); // always clean up on login-server stop
 
 	// close connections
-	Sql_Free(sql_handle);
+	SQL->Free(sql_handle);
 	sql_handle = NULL;
 }
 
@@ -207,7 +208,7 @@ bool ipban_check(uint32 ip)
 	if( !login_config.ipban )
 		return false;// ipban disabled
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT count(*) FROM `%s` WHERE `rtime` > NOW() AND (`list` = '%u.*.*.*' OR `list` = '%u.%u.*.*' OR `list` = '%u.%u.%u.*' OR `list` = '%u.%u.%u.%u')",
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT count(*) FROM `%s` WHERE `rtime` > NOW() AND (`list` = '%u.*.*.*' OR `list` = '%u.%u.*.*' OR `list` = '%u.%u.%u.*' OR `list` = '%u.%u.%u.%u')",
 		ipban_table, p[3], p[3], p[2], p[3], p[2], p[1], p[3], p[2], p[1], p[0]) )
 	{
 		Sql_ShowDebug(sql_handle);
@@ -215,12 +216,12 @@ bool ipban_check(uint32 ip)
 		return true;
 	}
 
-	if( SQL_ERROR == Sql_NextRow(sql_handle) )
+	if( SQL_ERROR == SQL->NextRow(sql_handle) )
 		return true;// Shouldn't happen, but just in case...
 
-	Sql_GetData(sql_handle, 0, &data, NULL);
+	SQL->GetData(sql_handle, 0, &data, NULL);
 	matches = atoi(data);
-	Sql_FreeResult(sql_handle);
+	SQL->FreeResult(sql_handle);
 
 	return( matches > 0 );
 }
@@ -239,7 +240,7 @@ void ipban_log(uint32 ip)
 	if( failures >= login_config.dynamic_pass_failure_ban_limit )
 	{
 		uint8* p = (uint8*)&ip;
-		if( SQL_ERROR == Sql_Query(sql_handle, "INSERT INTO `%s`(`list`,`btime`,`rtime`,`reason`) VALUES ('%u.%u.%u.*', NOW() , NOW() +  INTERVAL %d MINUTE ,'Password error ban')",
+		if( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s`(`list`,`btime`,`rtime`,`reason`) VALUES ('%u.%u.%u.*', NOW() , NOW() +  INTERVAL %d MINUTE ,'Password error ban')",
 			ipban_table, p[3], p[2], p[1], login_config.dynamic_pass_failure_ban_duration) )
 			Sql_ShowDebug(sql_handle);
 	}
@@ -251,7 +252,7 @@ int ipban_cleanup(int tid, unsigned int tick, int id, intptr_t data)
 	if( !login_config.ipban )
 		return 0;// ipban disabled
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "DELETE FROM `ipbanlist` WHERE `rtime` <= NOW()") )
+	if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `ipbanlist` WHERE `rtime` <= NOW()") )
 		Sql_ShowDebug(sql_handle);
 
 	return 0;
diff --git a/src/login/loginlog_sql.c b/src/login/loginlog_sql.c
index d61172697..231ac783b 100644
--- a/src/login/loginlog_sql.c
+++ b/src/login/loginlog_sql.c
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #include "../common/cbasetypes.h"
 #include "../common/mmo.h"
@@ -37,16 +38,16 @@ unsigned long loginlog_failedattempts(uint32 ip, unsigned int minutes)
 	if( !enabled )
 		return 0;
 
-	if( SQL_ERROR == Sql_Query(sql_handle, "SELECT count(*) FROM `%s` WHERE `ip` = '%s' AND `rcode` = '1' AND `time` > NOW() - INTERVAL %d MINUTE",
+	if( SQL_ERROR == SQL->Query(sql_handle, "SELECT count(*) FROM `%s` WHERE `ip` = '%s' AND `rcode` = '1' AND `time` > NOW() - INTERVAL %d MINUTE",
 		log_login_db, ip2str(ip,NULL), minutes) )// how many times failed account? in one ip.
 		Sql_ShowDebug(sql_handle);
 
-	if( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+	if( SQL_SUCCESS == SQL->NextRow(sql_handle) )
 	{
 		char* data;
-		Sql_GetData(sql_handle, 0, &data, NULL);
+		SQL->GetData(sql_handle, 0, &data, NULL);
 		failures = strtoul(data, NULL, 10);
-		Sql_FreeResult(sql_handle);
+		SQL->FreeResult(sql_handle);
 	}
 	return failures;
 }
@@ -64,10 +65,10 @@ void login_log(uint32 ip, const char* username, int rcode, const char* message)
 	if( !enabled )
 		return;
 
-	Sql_EscapeStringLen(sql_handle, esc_username, username, strnlen(username, NAME_LENGTH));
-	Sql_EscapeStringLen(sql_handle, esc_message, message, strnlen(message, 255));
+	SQL->EscapeStringLen(sql_handle, esc_username, username, strnlen(username, NAME_LENGTH));
+	SQL->EscapeStringLen(sql_handle, esc_message, message, strnlen(message, 255));
 
-	retcode = Sql_Query(sql_handle,
+	retcode = SQL->Query(sql_handle,
 		"INSERT INTO `%s`(`time`,`ip`,`user`,`rcode`,`log`) VALUES (NOW(), '%s', '%s', '%d', '%s')",
 		log_login_db, ip2str(ip,NULL), esc_username, rcode, esc_message);
 
@@ -103,16 +104,16 @@ bool loginlog_init(void)
 		codepage = global_codepage;
 	}
 
-	sql_handle = Sql_Malloc();
+	sql_handle = SQL->Malloc();
 
-	if( SQL_ERROR == Sql_Connect(sql_handle, username, password, hostname, port, database) )
+	if( SQL_ERROR == SQL->Connect(sql_handle, username, password, hostname, port, database) )
 	{
 		Sql_ShowDebug(sql_handle);
-		Sql_Free(sql_handle);
+		SQL->Free(sql_handle);
 		exit(EXIT_FAILURE);
 	}
 
-	if( codepage[0] != '\0' && SQL_ERROR == Sql_SetEncoding(sql_handle, codepage) )
+	if( codepage[0] != '\0' && SQL_ERROR == SQL->SetEncoding(sql_handle, codepage) )
 		Sql_ShowDebug(sql_handle);
 
 	enabled = true;
@@ -122,7 +123,7 @@ bool loginlog_init(void)
 
 bool loginlog_final(void)
 {
-	Sql_Free(sql_handle);
+	SQL->Free(sql_handle);
 	sql_handle = NULL;
 	return true;
 }
diff --git a/src/map/atcommand.c b/src/map/atcommand.c
index 6ffceac8e..428113c68 100644
--- a/src/map/atcommand.c
+++ b/src/map/atcommand.c
@@ -581,70 +581,70 @@ ACMD(who)
 		display_type = 3;
 	
 	level = pc_get_group_level(sd);
-	StringBuf_Init(&buf);
+	StrBuf->Init(&buf);
 	
 	iter = mapit_getallusers();
-	for (pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter))	{
+	for (pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter))	{
 		if (!((pc_has_permission(pl_sd, PC_PERM_HIDE_SESSION) || (pl_sd->sc.option & OPTION_INVISIBLE)) && pc_get_group_level(pl_sd) > level)) { // you can look only lower or same level
 			if (stristr(pl_sd->status.name, player_name) == NULL // search with no case sensitive
 				|| (map_id >= 0 && pl_sd->bl.m != map_id))
 				continue;
 			switch (display_type) {
 				case 2: {
-					StringBuf_Printf(&buf, msg_txt(343), pl_sd->status.name); // "Name: %s "
+					StrBuf->Printf(&buf, msg_txt(343), pl_sd->status.name); // "Name: %s "
 					if (pc_get_group_id(pl_sd) > 0) // Player title, if exists
-						StringBuf_Printf(&buf, msg_txt(344), pc_group_id2name(pc_get_group_id(pl_sd))); // "(%s) "
-					StringBuf_Printf(&buf, msg_txt(347), pl_sd->status.base_level, pl_sd->status.job_level,
+						StrBuf->Printf(&buf, msg_txt(344), pc_group_id2name(pc_get_group_id(pl_sd))); // "(%s) "
+					StrBuf->Printf(&buf, msg_txt(347), pl_sd->status.base_level, pl_sd->status.job_level,
 									 job_name(pl_sd->status.class_)); // "| Lv:%d/%d | Job: %s"
 					break;
 				}
 				case 3: {
 					if (pc_has_permission(sd, PC_PERM_WHO_DISPLAY_AID))
-						StringBuf_Printf(&buf, msg_txt(912), pl_sd->status.char_id, pl_sd->status.account_id);	// "(CID:%d/AID:%d) "
-					StringBuf_Printf(&buf, msg_txt(343), pl_sd->status.name); // "Name: %s "
+						StrBuf->Printf(&buf, msg_txt(912), pl_sd->status.char_id, pl_sd->status.account_id);	// "(CID:%d/AID:%d) "
+					StrBuf->Printf(&buf, msg_txt(343), pl_sd->status.name); // "Name: %s "
 					if (pc_get_group_id(pl_sd) > 0) // Player title, if exists
-						StringBuf_Printf(&buf, msg_txt(344), pc_group_id2name(pc_get_group_id(pl_sd))); // "(%s) "
-					StringBuf_Printf(&buf, msg_txt(348), mapindex_id2name(pl_sd->mapindex), pl_sd->bl.x, pl_sd->bl.y); // "| Location: %s %d %d"
+						StrBuf->Printf(&buf, msg_txt(344), pc_group_id2name(pc_get_group_id(pl_sd))); // "(%s) "
+					StrBuf->Printf(&buf, msg_txt(348), mapindex_id2name(pl_sd->mapindex), pl_sd->bl.x, pl_sd->bl.y); // "| Location: %s %d %d"
 					break;
 				}
 				default: {
 					struct party_data *p = party_search(pl_sd->status.party_id);
 					struct guild *g = pl_sd->guild;
 					
-					StringBuf_Printf(&buf, msg_txt(343), pl_sd->status.name); // "Name: %s "
+					StrBuf->Printf(&buf, msg_txt(343), pl_sd->status.name); // "Name: %s "
 					if (pc_get_group_id(pl_sd) > 0) // Player title, if exists
-						StringBuf_Printf(&buf, msg_txt(344), pc_group_id2name(pc_get_group_id(pl_sd))); // "(%s) "
+						StrBuf->Printf(&buf, msg_txt(344), pc_group_id2name(pc_get_group_id(pl_sd))); // "(%s) "
 					if (p != NULL)
-						StringBuf_Printf(&buf, msg_txt(345), p->party.name); // " | Party: '%s'"
+						StrBuf->Printf(&buf, msg_txt(345), p->party.name); // " | Party: '%s'"
 					if (g != NULL)
-						StringBuf_Printf(&buf, msg_txt(346), g->name); // " | Guild: '%s'"
+						StrBuf->Printf(&buf, msg_txt(346), g->name); // " | Guild: '%s'"
 					break;
 				}
 			}
-			clif->message(fd, StringBuf_Value(&buf));
-			StringBuf_Clear(&buf);
+			clif->message(fd, StrBuf->Value(&buf));
+			StrBuf->Clear(&buf);
 			count++;
 		}
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	if (map_id < 0) {
 		if (count == 0)
-			StringBuf_Printf(&buf, msg_txt(28)); // No player found.
+			StrBuf->Printf(&buf, msg_txt(28)); // No player found.
 		else if (count == 1)
-			StringBuf_Printf(&buf, msg_txt(29)); // 1 player found.
+			StrBuf->Printf(&buf, msg_txt(29)); // 1 player found.
 		else
-			StringBuf_Printf(&buf, msg_txt(30), count); // %d players found.
+			StrBuf->Printf(&buf, msg_txt(30), count); // %d players found.
 	} else {
 		if (count == 0)
-			StringBuf_Printf(&buf, msg_txt(54), map[map_id].name); // No player found in map '%s'.
+			StrBuf->Printf(&buf, msg_txt(54), map[map_id].name); // No player found in map '%s'.
 		else if (count == 1)
-			StringBuf_Printf(&buf, msg_txt(55), map[map_id].name); // 1 player found in map '%s'.
+			StrBuf->Printf(&buf, msg_txt(55), map[map_id].name); // 1 player found in map '%s'.
 		else
-			StringBuf_Printf(&buf, msg_txt(56), count, map[map_id].name); // %d players found in map '%s'.
+			StrBuf->Printf(&buf, msg_txt(56), count, map[map_id].name); // %d players found in map '%s'.
 	}
-	clif->message(fd, StringBuf_Value(&buf));
-	StringBuf_Destroy(&buf);
+	clif->message(fd, StrBuf->Value(&buf));
+	StrBuf->Destroy(&buf);
 	return true;
 }
 
@@ -677,7 +677,7 @@ ACMD(whogm)
 	level = pc_get_group_level(sd);
 	
 	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
+	for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) )
 	{
 		pl_level = pc_get_group_level(pl_sd);
 		if (!pl_level)
@@ -720,7 +720,7 @@ ACMD(whogm)
 		clif->message(fd, atcmd_output);
 		count++;
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	if (count == 0)
 		clif->message(fd, msg_txt(150)); // No GM found.
@@ -1427,20 +1427,20 @@ ACMD(help) {
 		StringBuf buf;
 		bool has_aliases = false;
 		
-		StringBuf_Init(&buf);
-		StringBuf_AppendStr(&buf, msg_txt(990)); // Available aliases:
+		StrBuf->Init(&buf);
+		StrBuf->AppendStr(&buf, msg_txt(990)); // Available aliases:
 		command_info = get_atcommandinfo_byname(command_name);
 		iter = db_iterator(atcommand->alias_db);
 		for (alias_info = dbi_first(iter); dbi_exists(iter); alias_info = dbi_next(iter)) {
 			if (alias_info->command == command_info) {
-				StringBuf_Printf(&buf, " %s", alias_info->alias);
+				StrBuf->Printf(&buf, " %s", alias_info->alias);
 				has_aliases = true;
 			}
 		}
 		dbi_destroy(iter);
 		if (has_aliases)
-			clif->message(fd, StringBuf_Value(&buf));
-		StringBuf_Destroy(&buf);
+			clif->message(fd, StrBuf->Value(&buf));
+		StrBuf->Destroy(&buf);
 	}
 	
 	// Display help contents
@@ -2936,7 +2936,7 @@ ACMD(doom)
 	nullpo_retr(-1, sd);
 	
 	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
+	for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) )
 	{
 		if (pl_sd->fd != fd && pc_get_group_level(sd) >= pc_get_group_level(pl_sd))
 		{
@@ -2945,7 +2945,7 @@ ACMD(doom)
 			clif->message(pl_sd->fd, msg_txt(61)); // The holy messenger has given judgement.
 		}
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	clif->message(fd, msg_txt(62)); // Judgement was made.
 	
@@ -2963,7 +2963,7 @@ ACMD(doommap)
 	nullpo_retr(-1, sd);
 	
 	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
+	for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) )
 	{
 		if (pl_sd->fd != fd && sd->bl.m == pl_sd->bl.m && pc_get_group_level(sd) >= pc_get_group_level(pl_sd))
 		{
@@ -2972,7 +2972,7 @@ ACMD(doommap)
 			clif->message(pl_sd->fd, msg_txt(61)); // The holy messenger has given judgement.
 		}
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	clif->message(fd, msg_txt(62)); // Judgement was made.
 	
@@ -3001,10 +3001,10 @@ ACMD(raise)
 	nullpo_retr(-1, sd);
 	
 	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
+	for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) )
 		if( pc_isdead(pl_sd) )
 			atcommand_raise_sub(pl_sd);
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	clif->message(fd, msg_txt(64)); // Mercy has been granted.
 	
@@ -3022,10 +3022,10 @@ ACMD(raisemap)
 	nullpo_retr(-1, sd);
 	
 	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
+	for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) )
 		if (sd->bl.m == pl_sd->bl.m && pc_isdead(pl_sd) )
 			atcommand_raise_sub(pl_sd);
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	clif->message(fd, msg_txt(64)); // Mercy has been granted.
 	
@@ -3074,14 +3074,14 @@ ACMD(kickall)
 	nullpo_retr(-1, sd);
 	
 	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
+	for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) )
 	{
 		if (pc_get_group_level(sd) >= pc_get_group_level(pl_sd)) { // you can kick only lower or same gm level
 			if (sd->status.account_id != pl_sd->status.account_id)
 				clif->GM_kick(NULL, pl_sd);
 		}
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	clif->message(fd, msg_txt(195)); // All players have been kicked!
 	
@@ -3431,7 +3431,7 @@ ACMD(recallall)
 	
 	count = 0;
 	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
+	for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) )
 	{
 		if (sd->status.account_id != pl_sd->status.account_id && pc_get_group_level(sd) >= pc_get_group_level(pl_sd))
 		{
@@ -3448,7 +3448,7 @@ ACMD(recallall)
 			}
 		}
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	clif->message(fd, msg_txt(92)); // All characters recalled!
 	if (count) {
@@ -3494,7 +3494,7 @@ ACMD(guildrecall)
 	count = 0;
 	
 	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
+	for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) )
 	{
 		if (sd->status.account_id != pl_sd->status.account_id && pl_sd->status.guild_id == g->guild_id)
 		{
@@ -3506,7 +3506,7 @@ ACMD(guildrecall)
 				pc_setpos(pl_sd, sd->mapindex, sd->bl.x, sd->bl.y, CLR_RESPAWN);
 		}
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	sprintf(atcmd_output, msg_txt(93), g->name); // All online characters of the %s guild have been recalled to your position.
 	clif->message(fd, atcmd_output);
@@ -3553,7 +3553,7 @@ ACMD(partyrecall)
 	count = 0;
 	
 	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
+	for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) )
 	{
 		if (sd->status.account_id != pl_sd->status.account_id && pl_sd->status.party_id == p->party.party_id)
 		{
@@ -3565,7 +3565,7 @@ ACMD(partyrecall)
 				pc_setpos(pl_sd, sd->mapindex, sd->bl.x, sd->bl.y, CLR_RESPAWN);
 		}
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	sprintf(atcmd_output, msg_txt(95), p->party.name); // All online characters of the %s party have been recalled to your position.
 	clif->message(fd, atcmd_output);
@@ -3792,7 +3792,7 @@ ACMD(mapinfo) {
 	// count chats (for initial message)
 	chat_num = 0;
 	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) ) {
+	for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) ) {
 		if( pl_sd->mapindex == m_index ) {
 			if( pl_sd->state.vending )
 				vend_num++;
@@ -3800,7 +3800,7 @@ ACMD(mapinfo) {
 				chat_num++;
 		}
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	sprintf(atcmd_output, msg_txt(1040), mapname, map[m_id].zone->name, map[m_id].users, map[m_id].npc_num, chat_num, vend_num); // Map: %s (Zone:%s) | Players: %d | NPCs: %d | Chats: %d | Vendings: %d
 	clif->message(fd, atcmd_output);
@@ -3935,7 +3935,7 @@ ACMD(mapinfo) {
 		case 1:
 			clif->message(fd, msg_txt(1098)); // ----- Players in Map -----
 			iter = mapit_getallusers();
-			for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
+			for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) )
 			{
 				if (pl_sd->mapindex == m_index) {
 					sprintf(atcmd_output, msg_txt(1099), // Player '%s' (session #%d) | Location: %d,%d
@@ -3943,7 +3943,7 @@ ACMD(mapinfo) {
 					clif->message(fd, atcmd_output);
 				}
 			}
-			mapit_free(iter);
+			mapit->free(iter);
 			break;
 		case 2:
 			clif->message(fd, msg_txt(1100)); // ----- NPCs in Map -----
@@ -3974,7 +3974,7 @@ ACMD(mapinfo) {
 		case 3:
 			clif->message(fd, msg_txt(1113)); // ----- Chats in Map -----
 			iter = mapit_getallusers();
-			for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
+			for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) )
 			{
 				if ((cd = (struct chat_data*)map_id2bl(pl_sd->chatID)) != NULL &&
 					pl_sd->mapindex == m_index &&
@@ -3988,7 +3988,7 @@ ACMD(mapinfo) {
 					clif->message(fd, atcmd_output);
 				}
 			}
-			mapit_free(iter);
+			mapit->free(iter);
 			break;
 		default: // normally impossible to arrive here
 			clif->message(fd, msg_txt(1118)); // Please enter at least one valid list number (usage: @mapinfo <0-3> <map>).
@@ -4778,9 +4778,9 @@ ACMD(disguiseall)
 	}
 	
 	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
+	for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) )
 		pc_disguise(pl_sd, mob_id);
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	clif->message(fd, msg_txt(122)); // Disguise applied.
 	return true;
@@ -4860,10 +4860,10 @@ ACMD(undisguiseall) {
 	nullpo_retr(-1, sd);
 	
 	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
+	for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) )
 		if( pl_sd->disguise != -1 )
 			pc_disguise(pl_sd, -1);
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	clif->message(fd, msg_txt(124)); // Undisguise applied.
 	
@@ -6088,7 +6088,7 @@ ACMD(mobsearch)
 	it = mapit_geteachmob();
 	for(;;)
 	{
-		TBL_MOB* md = (TBL_MOB*)mapit_next(it);
+		TBL_MOB* md = (TBL_MOB*)mapit->next(it);
 		if( md == NULL )
 			break;// no more mobs
 		
@@ -6104,7 +6104,7 @@ ACMD(mobsearch)
 			snprintf(atcmd_output, sizeof(atcmd_output), "%2d[%s] %s", number, "dead", md->name);
 		clif->message(fd, atcmd_output);
 	}
-	mapit_free(it);
+	mapit->free(it);
 	
 	return true;
 }
@@ -6270,7 +6270,7 @@ ACMD(users)
 	iter = mapit_getallusers();
 	for(;;)
 	{
-		struct map_session_data* sd2 = (struct map_session_data*)mapit_next(iter);
+		struct map_session_data* sd2 = (struct map_session_data*)mapit->next(iter);
 		if( sd2 == NULL )
 			break;// no more users
 		
@@ -6280,7 +6280,7 @@ ACMD(users)
 		if( users[sd2->mapindex] < INT_MAX ) ++users[sd2->mapindex];
 		if( users_all < INT_MAX ) ++users_all;
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	// display results for each map
 	for( i = 0; i < MAX_MAPINDEX; ++i )
@@ -6564,9 +6564,9 @@ ACMD(refreshall)
 	nullpo_retr(-1, sd);
 	
 	iter = mapit_getallusers();
-	for (iter_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); iter_sd = (TBL_PC*)mapit_next(iter))
+	for (iter_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); iter_sd = (TBL_PC*)mapit->next(iter))
 		clif->refresh(iter_sd);
-	mapit_free(iter);
+	mapit->free(iter);
 	return true;
 }
 
@@ -6808,7 +6808,7 @@ ACMD(showmobs)
 	it = mapit_geteachmob();
 	for(;;)
 	{
-		TBL_MOB* md = (TBL_MOB*)mapit_next(it);
+		TBL_MOB* md = (TBL_MOB*)mapit->next(it);
 		if( md == NULL )
 			break;// no more mobs
 		
@@ -6824,7 +6824,7 @@ ACMD(showmobs)
 		++number;
 		clif->viewpoint(sd, 1, 0, md->bl.x, md->bl.y, number, 0xFFFFFF);
 	}
-	mapit_free(it);
+	mapit->free(it);
 	
 	return true;
 }
@@ -7444,7 +7444,7 @@ ACMD(sizeall)
 	size = cap_value(size,0,2);
 	
 	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) ) {
+	for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) ) {
 		if( pl_sd->state.size != size ) {
 			if( pl_sd->state.size ) {
 				pl_sd->state.size = SZ_SMALL;
@@ -7458,7 +7458,7 @@ ACMD(sizeall)
 				clif->specialeffect(&pl_sd->bl,422,AREA);
 		}
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	clif->message(fd, msg_txt(1303)); // Size change applied.
 	return true;
@@ -8124,7 +8124,7 @@ ACMD(itemlist)
 			else
 				return 1;
 	
-	StringBuf_Init(&buf);
+	StrBuf->Init(&buf);
 	
 	count = 0; // total slots occupied
 	counter = 0; // total items found
@@ -8141,15 +8141,15 @@ ACMD(itemlist)
 		
 		if( count == 1 )
 		{
-			StringBuf_Printf(&buf, msg_txt(1332), location, sd->status.name); // ------ %s items list of '%s' ------
-			clif->message(fd, StringBuf_Value(&buf));
-			StringBuf_Clear(&buf);
+			StrBuf->Printf(&buf, msg_txt(1332), location, sd->status.name); // ------ %s items list of '%s' ------
+			clif->message(fd, StrBuf->Value(&buf));
+			StrBuf->Clear(&buf);
 		}
 		
 		if( it->refine )
-			StringBuf_Printf(&buf, "%d %s %+d (%s, id: %d)", it->amount, itd->jname, it->refine, itd->name, it->nameid);
+			StrBuf->Printf(&buf, "%d %s %+d (%s, id: %d)", it->amount, itd->jname, it->refine, itd->name, it->nameid);
 		else
-			StringBuf_Printf(&buf, "%d %s (%s, id: %d)", it->amount, itd->jname, itd->name, it->nameid);
+			StrBuf->Printf(&buf, "%d %s (%s, id: %d)", it->amount, itd->jname, itd->name, it->nameid);
 		
 		if( it->equip )
 		{
@@ -8185,28 +8185,28 @@ ACMD(itemlist)
 				strcat(equipstr, msg_txt(1347)); // lower/mid/top head,
 			// remove final ', '
 			equipstr[strlen(equipstr) - 2] = '\0';
-			StringBuf_AppendStr(&buf, equipstr);
+			StrBuf->AppendStr(&buf, equipstr);
 		}
 		
-		clif->message(fd, StringBuf_Value(&buf));
-		StringBuf_Clear(&buf);
+		clif->message(fd, StrBuf->Value(&buf));
+		StrBuf->Clear(&buf);
 		
 		if( it->card[0] == CARD0_PET )
 		{// pet egg
 			if (it->card[3])
-				StringBuf_Printf(&buf, msg_txt(1348), (unsigned int)MakeDWord(it->card[1], it->card[2])); //  -> (pet egg, pet id: %u, named)
+				StrBuf->Printf(&buf, msg_txt(1348), (unsigned int)MakeDWord(it->card[1], it->card[2])); //  -> (pet egg, pet id: %u, named)
 			else
-				StringBuf_Printf(&buf, msg_txt(1349), (unsigned int)MakeDWord(it->card[1], it->card[2])); //  -> (pet egg, pet id: %u, unnamed)
+				StrBuf->Printf(&buf, msg_txt(1349), (unsigned int)MakeDWord(it->card[1], it->card[2])); //  -> (pet egg, pet id: %u, unnamed)
 		}
 		else
 			if(it->card[0] == CARD0_FORGE)
 			{// forged item
-				StringBuf_Printf(&buf, msg_txt(1350), (unsigned int)MakeDWord(it->card[2], it->card[3]), it->card[1]>>8, it->card[1]&0x0f); //  -> (crafted item, creator id: %u, star crumbs %d, element %d)
+				StrBuf->Printf(&buf, msg_txt(1350), (unsigned int)MakeDWord(it->card[2], it->card[3]), it->card[1]>>8, it->card[1]&0x0f); //  -> (crafted item, creator id: %u, star crumbs %d, element %d)
 			}
 			else
 				if(it->card[0] == CARD0_CREATE)
 				{// created item
-					StringBuf_Printf(&buf, msg_txt(1351), (unsigned int)MakeDWord(it->card[2], it->card[3])); //  -> (produced item, creator id: %u)
+					StrBuf->Printf(&buf, msg_txt(1351), (unsigned int)MakeDWord(it->card[2], it->card[3])); //  -> (produced item, creator id: %u)
 				}
 				else
 				{// normal item
@@ -8222,32 +8222,32 @@ ACMD(itemlist)
 						counter2++;
 						
 						if( counter2 == 1 )
-							StringBuf_AppendStr(&buf, msg_txt(1352)); //  -> (card(s):
+							StrBuf->AppendStr(&buf, msg_txt(1352)); //  -> (card(s):
 						
 						if( counter2 != 1 )
-							StringBuf_AppendStr(&buf, ", ");
+							StrBuf->AppendStr(&buf, ", ");
 						
-						StringBuf_Printf(&buf, "#%d %s (id: %d)", counter2, card->jname, card->nameid);
+						StrBuf->Printf(&buf, "#%d %s (id: %d)", counter2, card->jname, card->nameid);
 					}
 					
 					if( counter2 > 0 )
-						StringBuf_AppendStr(&buf, ")");
+						StrBuf->AppendStr(&buf, ")");
 				}
 		
-		if( StringBuf_Length(&buf) > 0 )
-			clif->message(fd, StringBuf_Value(&buf));
+		if( StrBuf->Length(&buf) > 0 )
+			clif->message(fd, StrBuf->Value(&buf));
 		
-		StringBuf_Clear(&buf);
+		StrBuf->Clear(&buf);
 	}
 	
 	if( count == 0 )
-		StringBuf_Printf(&buf, msg_txt(1353), location); // No item found in this player's %s.
+		StrBuf->Printf(&buf, msg_txt(1353), location); // No item found in this player's %s.
 	else
-		StringBuf_Printf(&buf, msg_txt(1354), counter, count, location); // %d item(s) found in %d %s slots.
+		StrBuf->Printf(&buf, msg_txt(1354), counter, count, location); // %d item(s) found in %d %s slots.
 	
-	clif->message(fd, StringBuf_Value(&buf));
+	clif->message(fd, StrBuf->Value(&buf));
 	
-	StringBuf_Destroy(&buf);
+	StrBuf->Destroy(&buf);
 	
 	return true;
 }
diff --git a/src/map/chrif.c b/src/map/chrif.c
index eed7ba2a6..c5ff16713 100644
--- a/src/map/chrif.c
+++ b/src/map/chrif.c
@@ -1509,13 +1509,13 @@ int send_users_tochar(void) {
 	
 	iter = mapit_getallusers();
 	
-	for( sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); sd = (TBL_PC*)mapit_next(iter) ) {
+	for( sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); sd = (TBL_PC*)mapit->next(iter) ) {
 		WFIFOL(char_fd,6+8*i) = sd->status.account_id;
 		WFIFOL(char_fd,6+8*i+4) = sd->status.char_id;
 		i++;
 	}
 	
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	WFIFOW(char_fd,2) = 6 + 8*users;
 	WFIFOW(char_fd,4) = users;
diff --git a/src/map/clif.c b/src/map/clif.c
index 4edb1541d..06f180a35 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -336,24 +336,24 @@ int clif_send(const void* buf, int len, struct block_list* bl, enum send_target
 
 		case ALL_CLIENT: //All player clients.
 			iter = mapit_getallusers();
-			while( (tsd = (TBL_PC*)mapit_next(iter)) != NULL ) {
+			while( (tsd = (TBL_PC*)mapit->next(iter)) != NULL ) {
 				WFIFOHEAD(tsd->fd, len);
 				memcpy(WFIFOP(tsd->fd,0), buf, len);
 				WFIFOSET(tsd->fd,len);
 			}
-			mapit_free(iter);
+			mapit->free(iter);
 			break;
 
 		case ALL_SAMEMAP: //All players on the same map
 			iter = mapit_getallusers();
-			while( (tsd = (TBL_PC*)mapit_next(iter)) != NULL ) {
+			while( (tsd = (TBL_PC*)mapit->next(iter)) != NULL ) {
 				if( bl->m == tsd->bl.m ) {
 					WFIFOHEAD(tsd->fd, len);
 					memcpy(WFIFOP(tsd->fd,0), buf, len);
 					WFIFOSET(tsd->fd,len);
 				}
 			}
-			mapit_free(iter);
+			mapit->free(iter);
 			break;
 
 		case AREA:
@@ -431,14 +431,14 @@ int clif_send(const void* buf, int len, struct block_list* bl, enum send_target
 					break;
 
 				iter = mapit_getallusers();
-				while( (tsd = (TBL_PC*)mapit_next(iter)) != NULL ) {
+				while( (tsd = (TBL_PC*)mapit->next(iter)) != NULL ) {
 					if( tsd->partyspy == p->party.party_id ) {
 						WFIFOHEAD(tsd->fd, len);
 						memcpy(WFIFOP(tsd->fd,0), buf, len);
 						WFIFOSET(tsd->fd,len);
 					}
 				}
-				mapit_free(iter);
+				mapit->free(iter);
 			}
 			break;
 
@@ -447,7 +447,7 @@ int clif_send(const void* buf, int len, struct block_list* bl, enum send_target
 			if (!sd || !sd->duel_group) break; //Invalid usage.
 
 			iter = mapit_getallusers();
-			while( (tsd = (TBL_PC*)mapit_next(iter)) != NULL ) {
+			while( (tsd = (TBL_PC*)mapit->next(iter)) != NULL ) {
 				if( type == DUEL_WOS && bl->id == tsd->bl.id )
 					continue;
 				if( sd->duel_group == tsd->duel_group ) {
@@ -456,7 +456,7 @@ int clif_send(const void* buf, int len, struct block_list* bl, enum send_target
 					WFIFOSET(tsd->fd,len);
 				}
 			}
-			mapit_free(iter);
+			mapit->free(iter);
 			break;
 
 		case SELF:
@@ -508,14 +508,14 @@ int clif_send(const void* buf, int len, struct block_list* bl, enum send_target
 					break;
 
 				iter = mapit_getallusers();
-				while( (tsd = (TBL_PC*)mapit_next(iter)) != NULL ) {
+				while( (tsd = (TBL_PC*)mapit->next(iter)) != NULL ) {
 					if( tsd->guildspy == g->guild_id ) {
 						WFIFOHEAD(tsd->fd, len);
 						memcpy(WFIFOP(tsd->fd,0), buf, len);
 						WFIFOSET(tsd->fd,len);
 					}
 				}
-				mapit_free(iter);
+				mapit->free(iter);
 			}
 			break;
 
@@ -1311,12 +1311,12 @@ void clif_weather(int16 m)
 	struct map_session_data *sd=NULL;
 
 	iter = mapit_getallusers();
-	for( sd = (struct map_session_data*)mapit_first(iter); mapit_exists(iter); sd = (struct map_session_data*)mapit_next(iter) )
+	for( sd = (struct map_session_data*)mapit->first(iter); mapit->exists(iter); sd = (struct map_session_data*)mapit->next(iter) )
 	{
 		if( sd->bl.m == m )
 			clif_weather_check(sd);
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 }
 /**
  * Main function to spawn a unit on the client (player/mob/pet/etc)
diff --git a/src/map/guild.c b/src/map/guild.c
index 5e8a5897a..a028cb201 100644
--- a/src/map/guild.c
+++ b/src/map/guild.c
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #include "../common/cbasetypes.h"
 #include "../common/timer.h"
@@ -457,7 +458,7 @@ int guild_check_member(struct guild *g)
 	nullpo_ret(g);
 
 	iter = mapit_getallusers();
-	for( sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); sd = (TBL_PC*)mapit_next(iter) )
+	for( sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); sd = (TBL_PC*)mapit->next(iter) )
 	{
 		if( sd->status.guild_id != g->guild_id )
 			continue;
@@ -469,7 +470,7 @@ int guild_check_member(struct guild *g)
 			ShowWarning("guild: check_member %d[%s] is not member\n",sd->status.account_id,sd->status.name);
 		}
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 
 	return 0;
 }
@@ -481,11 +482,11 @@ int guild_recv_noinfo(int guild_id)
 	struct s_mapiterator* iter;
 
 	iter = mapit_getallusers();
-	for( sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); sd = (TBL_PC*)mapit_next(iter) ) {
+	for( sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); sd = (TBL_PC*)mapit->next(iter) ) {
 		if( sd->status.guild_id == guild_id )
 			sd->status.guild_id = 0; // erase guild
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 
 	return 0;
 }
@@ -523,7 +524,7 @@ int guild_recv_info(struct guild *sg) {
 						tg[i] = guild_search(sg->alliance[i].guild_id);
 				}
 
-				for( sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); sd = (TBL_PC*)mapit_next(iter) ) {
+				for( sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); sd = (TBL_PC*)mapit->next(iter) ) {
 					if( sd->status.guild_id ) {
 						if( sd->status.guild_id == sg->guild_id ) {
 							clif->chsys_join(channel,sd);
@@ -543,7 +544,7 @@ int guild_recv_info(struct guild *sg) {
 					}
 				}
 				
-				mapit_free(iter);
+				mapit->free(iter);
 				
 			}
 			
@@ -2197,10 +2198,10 @@ void do_init_guild(void) {
 	
 	guild_flags_count = 0;
 	
-	sv_readdb(db_path, "castle_db.txt", ',', 4, 5, -1, &guild_read_castledb);
+	sv->readdb(db_path, "castle_db.txt", ',', 4, 5, -1, &guild_read_castledb);
 
 	memset(guild_skill_tree,0,sizeof(guild_skill_tree));
-	sv_readdb(db_path, "guild_skill_tree.txt", ',', 2+MAX_GUILD_SKILL_REQUIRE*2, 2+MAX_GUILD_SKILL_REQUIRE*2, -1, &guild_read_guildskill_tree_db); //guild skill tree [Komurka]
+	sv->readdb(db_path, "guild_skill_tree.txt", ',', 2+MAX_GUILD_SKILL_REQUIRE*2, 2+MAX_GUILD_SKILL_REQUIRE*2, -1, &guild_read_guildskill_tree_db); //guild skill tree [Komurka]
 
 	add_timer_func_list(guild_payexp_timer,"guild_payexp_timer");
 	add_timer_func_list(guild_send_xy_timer, "guild_send_xy_timer");
diff --git a/src/map/homunculus.c b/src/map/homunculus.c
index 026b9a86c..e306e7f60 100644
--- a/src/map/homunculus.c
+++ b/src/map/homunculus.c
@@ -1134,7 +1134,7 @@ void homunculus_read_db(void) {
 			}
 		}
 
-		sv_readdb(db_path, filename[i], ',', 50, 50, MAX_HOMUNCULUS_CLASS, homun->read_db_sub);
+		sv->readdb(db_path, filename[i], ',', 50, 50, MAX_HOMUNCULUS_CLASS, homun->read_db_sub);
 	}
 
 }
@@ -1180,7 +1180,7 @@ bool homunculus_read_skill_db_sub(char* split[], int columns, int current) {
 
 void homunculus_skill_db_read(void) {
 	memset(homun->skill_tree,0,sizeof(homun->skill_tree));
-	sv_readdb(db_path, "homun_skill_tree.txt", ',', 13, 15, -1, homun->read_skill_db_sub);
+	sv->readdb(db_path, "homun_skill_tree.txt", ',', 13, 15, -1, homun->read_skill_db_sub);
 
 }
 
diff --git a/src/map/itemdb.c b/src/map/itemdb.c
index 0b4419e0c..590a0cf57 100644
--- a/src/map/itemdb.c
+++ b/src/map/itemdb.c
@@ -1,5 +1,6 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+// Portions Copyright (c) Athena Dev Teams
 
 #include "../common/nullpo.h"
 #include "../common/malloc.h"
@@ -1236,19 +1237,19 @@ static int itemdb_read_sqldb(void) {
 		uint32 lines = 0, count = 0;
 
 		// retrieve all rows from the item database
-		if( SQL_ERROR == Sql_Query(mmysql_handle, "SELECT * FROM `%s`", item_db_name[fi]) ) {
+		if( SQL_ERROR == SQL->Query(mmysql_handle, "SELECT * FROM `%s`", item_db_name[fi]) ) {
 			Sql_ShowDebug(mmysql_handle);
 			continue;
 		}
 
 		// process rows one by one
-		while( SQL_SUCCESS == Sql_NextRow(mmysql_handle) ) {// wrap the result into a TXT-compatible format
+		while( SQL_SUCCESS == SQL->NextRow(mmysql_handle) ) {// wrap the result into a TXT-compatible format
 			char* str[22];
 			char* dummy = "";
 			int i;
 			++lines;
 			for( i = 0; i < 22; ++i ) {
-				Sql_GetData(mmysql_handle, i, &str[i], NULL);
+				SQL->GetData(mmysql_handle, i, &str[i], NULL);
 				if( str[i] == NULL )
 					str[i] = dummy; // get rid of NULL columns
 			}
@@ -1259,7 +1260,7 @@ static int itemdb_read_sqldb(void) {
 		}
 
 		// free the query result
-		Sql_FreeResult(mmysql_handle);
+		SQL->FreeResult(mmysql_handle);
 
 		ShowStatus("Done reading '"CL_WHITE"%lu"CL_RESET"' entries in '"CL_WHITE"%s"CL_RESET"'.\n", count, item_db_name[fi]);
 	}
@@ -1295,19 +1296,19 @@ uint64 itemdb_unique_id(int8 flag, int64 value) {
 int itemdb_uid_load(){
 
 	char * uid;
-	if (SQL_ERROR == Sql_Query(mmysql_handle, "SELECT `value` FROM `interreg` WHERE `varname`='unique_id'"))
+	if (SQL_ERROR == SQL->Query(mmysql_handle, "SELECT `value` FROM `interreg` WHERE `varname`='unique_id'"))
 		Sql_ShowDebug(mmysql_handle);
 
-	if( SQL_SUCCESS != Sql_NextRow(mmysql_handle) )
+	if( SQL_SUCCESS != SQL->NextRow(mmysql_handle) )
 	{
 		ShowError("itemdb_uid_load: Unable to fetch unique_id data\n");
-		Sql_FreeResult(mmysql_handle);
+		SQL->FreeResult(mmysql_handle);
 		return -1;
 	}
 
-	Sql_GetData(mmysql_handle, 0, &uid, NULL);
+	SQL->GetData(mmysql_handle, 0, &uid, NULL);
 	itemdb_unique_id(1, (uint64)strtoull(uid, NULL, 10));
-	Sql_FreeResult(mmysql_handle);
+	SQL->FreeResult(mmysql_handle);
 
 	return 0;
 }
@@ -1324,12 +1325,12 @@ static void itemdb_read(void) {
 	
 	itemdb_read_combos();
 	itemdb_read_itemgroup();
-	sv_readdb(db_path, "item_avail.txt",         ',', 2, 2, -1, &itemdb_read_itemavail);
-	sv_readdb(db_path, DBPATH"item_trade.txt",   ',', 3, 3, -1, &itemdb_read_itemtrade);
-	sv_readdb(db_path, "item_delay.txt",         ',', 2, 2, -1, &itemdb_read_itemdelay);
-	sv_readdb(db_path, "item_stack.txt",         ',', 3, 3, -1, &itemdb_read_stack);
-	sv_readdb(db_path, DBPATH"item_buyingstore.txt",   ',', 1, 1, -1, &itemdb_read_buyingstore);
-	sv_readdb(db_path, "item_nouse.txt",		 ',', 3, 3, -1, &itemdb_read_nouse);
+	sv->readdb(db_path, "item_avail.txt",         ',', 2, 2, -1, &itemdb_read_itemavail);
+	sv->readdb(db_path, DBPATH"item_trade.txt",   ',', 3, 3, -1, &itemdb_read_itemtrade);
+	sv->readdb(db_path, "item_delay.txt",         ',', 2, 2, -1, &itemdb_read_itemdelay);
+	sv->readdb(db_path, "item_stack.txt",         ',', 3, 3, -1, &itemdb_read_stack);
+	sv->readdb(db_path, DBPATH"item_buyingstore.txt",   ',', 1, 1, -1, &itemdb_read_buyingstore);
+	sv->readdb(db_path, "item_nouse.txt",		 ',', 3, 3, -1, &itemdb_read_nouse);
 	
 	itemdb_uid_load();
 }
@@ -1432,7 +1433,7 @@ void itemdb_reload(void)
 
 	// readjust itemdb pointer cache for each player
 	iter = mapit_geteachpc();
-	for( sd = (struct map_session_data*)mapit_first(iter); mapit_exists(iter); sd = (struct map_session_data*)mapit_next(iter) ) {
+	for( sd = (struct map_session_data*)mapit->first(iter); mapit->exists(iter); sd = (struct map_session_data*)mapit->next(iter) ) {
 		memset(sd->item_delay, 0, sizeof(sd->item_delay));  // reset item delays
 		pc_setinventorydata(sd);
 		/* clear combo bonuses */
@@ -1447,7 +1448,7 @@ void itemdb_reload(void)
 		}
 
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 }
 
 void do_final_itemdb(void)
diff --git a/src/map/log.c b/src/map/log.c
index 1cca0a098..f57b91a2a 100644
--- a/src/map/log.c
+++ b/src/map/log.c
@@ -152,7 +152,7 @@ void log_branch(struct map_session_data* sd) {
 	logs->branch_sub(sd);
 }
 void log_pick_sub_sql(int id, int16 m, e_log_pick_type type, int amount, struct item* itm, struct item_data *data) {
-	if( SQL_ERROR == Sql_Query(logmysql_handle, LOG_QUERY " INTO `%s` (`time`, `char_id`, `type`, `nameid`, `amount`, `refine`, `card0`, `card1`, `card2`, `card3`, `map`, `unique_id`) VALUES (NOW(), '%d', '%c', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%s', '%"PRIu64"')",
+	if( SQL_ERROR == SQL->Query(logmysql_handle, LOG_QUERY " INTO `%s` (`time`, `char_id`, `type`, `nameid`, `amount`, `refine`, `card0`, `card1`, `card2`, `card3`, `map`, `unique_id`) VALUES (NOW(), '%d', '%c', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%s', '%"PRIu64"')",
 							   logs->config.log_pick, id, log_picktype2char(type), itm->nameid, amount, itm->refine, itm->card[0], itm->card[1], itm->card[2], itm->card[3], map[m].name?map[m].name:"", itm->unique_id) )
 	{
 		Sql_ShowDebug(logmysql_handle);
@@ -197,7 +197,7 @@ void log_pick_mob(struct mob_data* md, e_log_pick_type type, int amount, struct
 	log_pick(md->class_, md->bl.m, type, amount, itm, data ? data : itemdb_exists(itm->nameid));
 }
 void log_zeny_sub_sql(struct map_session_data* sd, e_log_pick_type type, struct map_session_data* src_sd, int amount) {
-	if( SQL_ERROR == Sql_Query(logmysql_handle, LOG_QUERY " INTO `%s` (`time`, `char_id`, `src_id`, `type`, `amount`, `map`) VALUES (NOW(), '%d', '%d', '%c', '%d', '%s')",
+	if( SQL_ERROR == SQL->Query(logmysql_handle, LOG_QUERY " INTO `%s` (`time`, `char_id`, `src_id`, `type`, `amount`, `map`) VALUES (NOW(), '%d', '%d', '%c', '%d', '%s')",
 							   logs->config.log_zeny, sd->status.char_id, src_sd->status.char_id, log_picktype2char(type), amount, mapindex_id2name(sd->mapindex)) )
 	{
 		Sql_ShowDebug(logmysql_handle);
@@ -227,7 +227,7 @@ void log_zeny(struct map_session_data* sd, e_log_pick_type type, struct map_sess
 	logs->zeny_sub(sd,type,src_sd,amount);
 }
 void log_mvpdrop_sub_sql(struct map_session_data* sd, int monster_id, int* log_mvp) {
-	if( SQL_ERROR == Sql_Query(logmysql_handle, LOG_QUERY " INTO `%s` (`mvp_date`, `kill_char_id`, `monster_id`, `prize`, `mvpexp`, `map`) VALUES (NOW(), '%d', '%d', '%d', '%d', '%s') ",
+	if( SQL_ERROR == SQL->Query(logmysql_handle, LOG_QUERY " INTO `%s` (`mvp_date`, `kill_char_id`, `monster_id`, `prize`, `mvpexp`, `map`) VALUES (NOW(), '%d', '%d', '%d', '%d', '%s') ",
 							   logs->config.log_mvpdrop, sd->status.char_id, monster_id, log_mvp[0], log_mvp[1], mapindex_id2name(sd->mapindex)) )
 	{
 		Sql_ShowDebug(logmysql_handle);
diff --git a/src/map/map.c b/src/map/map.c
index 313abb2c6..5b0a4ed27 100644
--- a/src/map/map.c
+++ b/src/map/map.c
@@ -117,7 +117,6 @@ static int block_free_count = 0, block_free_lock = 0;
 static struct block_list *bl_list[BL_LIST_MAX];
 static int bl_list_count = 0;
 
-struct map_data map[MAX_MAP_PER_SERVER];
 int map_num = 0;
 int map_port=0;
 
@@ -1826,7 +1825,7 @@ struct map_session_data * map_nick2sd(const char *nick)
 	iter = mapit_getallusers();
 
 	found_sd = NULL;
-	for( sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); sd = (TBL_PC*)mapit_next(iter) )
+	for( sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); sd = (TBL_PC*)mapit->next(iter) )
 	{
 		if( battle_config.partial_name_scan )
 		{// partial name search
@@ -1849,7 +1848,7 @@ struct map_session_data * map_nick2sd(const char *nick)
 			break;
 		}
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 
 	if( battle_config.partial_name_scan && qty != 1 )
 		found_sd = NULL;
@@ -1902,8 +1901,7 @@ struct mob_data * map_id2boss(int id)
 
 /// Applies func to all the players in the db.
 /// Stops iterating if func returns -1.
-void map_foreachpc(int (*func)(struct map_session_data* sd, va_list args), ...)
-{
+void map_map_foreachpc(int (*func)(struct map_session_data* sd, va_list args), ...) {
 	DBIterator* iter;
 	struct map_session_data* sd;
 
@@ -1924,7 +1922,7 @@ void map_foreachpc(int (*func)(struct map_session_data* sd, va_list args), ...)
 
 /// Applies func to all the mobs in the db.
 /// Stops iterating if func returns -1.
-void map_foreachmob(int (*func)(struct mob_data* md, va_list args), ...)
+void map_map_foreachmob(int (*func)(struct mob_data* md, va_list args), ...)
 {
 	DBIterator* iter;
 	struct mob_data* md;
@@ -1946,7 +1944,7 @@ void map_foreachmob(int (*func)(struct mob_data* md, va_list args), ...)
 
 /// Applies func to all the npcs in the db.
 /// Stops iterating if func returns -1.
-void map_foreachnpc(int (*func)(struct npc_data* nd, va_list args), ...)
+void map_map_foreachnpc(int (*func)(struct npc_data* nd, va_list args), ...)
 {
 	DBIterator* iter;
 	struct block_list* bl;
@@ -1972,7 +1970,7 @@ void map_foreachnpc(int (*func)(struct npc_data* nd, va_list args), ...)
 
 /// Applies func to everything in the db.
 /// Stops iteratin gif func returns -1.
-void map_foreachregen(int (*func)(struct block_list* bl, va_list args), ...)
+void map_map_foreachregen(int (*func)(struct block_list* bl, va_list args), ...)
 {
 	DBIterator* iter;
 	struct block_list* bl;
@@ -1994,7 +1992,7 @@ void map_foreachregen(int (*func)(struct block_list* bl, va_list args), ...)
 
 /// Applies func to everything in the db.
 /// Stops iterating if func returns -1.
-void map_foreachiddb(int (*func)(struct block_list* bl, va_list args), ...)
+void map_map_foreachiddb(int (*func)(struct block_list* bl, va_list args), ...)
 {
 	DBIterator* iter;
 	struct block_list* bl;
@@ -3169,14 +3167,13 @@ void map_removemapdb(struct map_data *m)
 /*======================================
  * Initiate maps loading stage
  *--------------------------------------*/
-int map_readallmaps (void)
-{
+int map_readallmaps (void) {
 	int i;
 	FILE* fp=NULL;
 	int maps_removed = 0;
 	char *map_cache_buffer = NULL; // Has the uncompressed gat data of all maps, so just one allocation has to be made
 	char map_cache_decode_buffer[MAX_MAP_SIZE];
-
+	
 	if( enable_grf )
 		ShowStatus("Loading maps (using GRF files)...\n");
 	else {
@@ -3509,15 +3506,15 @@ int inter_config_read(char *cfgName)
 int map_sql_init(void)
 {
 	// main db connection
-	mmysql_handle = Sql_Malloc();
+	mmysql_handle = SQL->Malloc();
 
 	ShowInfo("Connecting to the Map DB Server....\n");
-	if( SQL_ERROR == Sql_Connect(mmysql_handle, map_server_id, map_server_pw, map_server_ip, map_server_port, map_server_db) )
+	if( SQL_ERROR == SQL->Connect(mmysql_handle, map_server_id, map_server_pw, map_server_ip, map_server_port, map_server_db) )
 		exit(EXIT_FAILURE);
 	ShowStatus("connect success! (Map Server Connection)\n");
 
 	if( strlen(default_codepage) > 0 )
-		if ( SQL_ERROR == Sql_SetEncoding(mmysql_handle, default_codepage) )
+		if ( SQL_ERROR == SQL->SetEncoding(mmysql_handle, default_codepage) )
 			Sql_ShowDebug(mmysql_handle);
 
 	return 0;
@@ -3526,11 +3523,11 @@ int map_sql_init(void)
 int map_sql_close(void)
 {
 	ShowStatus("Close Map DB Connection....\n");
-	Sql_Free(mmysql_handle);
+	SQL->Free(mmysql_handle);
 	mmysql_handle = NULL;
 	if (logs->config.sql_logs) {
 		ShowStatus("Close Log DB Connection....\n");
-		Sql_Free(logmysql_handle);
+		SQL->Free(logmysql_handle);
 		logmysql_handle = NULL;
 	}
 	return 0;
@@ -3539,15 +3536,15 @@ int map_sql_close(void)
 int log_sql_init(void)
 {
 	// log db connection
-	logmysql_handle = Sql_Malloc();
+	logmysql_handle = SQL->Malloc();
 
 	ShowInfo(""CL_WHITE"[SQL]"CL_RESET": Connecting to the Log Database "CL_WHITE"%s"CL_RESET" At "CL_WHITE"%s"CL_RESET"...\n",log_db_db,log_db_ip);
-	if ( SQL_ERROR == Sql_Connect(logmysql_handle, log_db_id, log_db_pw, log_db_ip, log_db_port, log_db_db) )
+	if ( SQL_ERROR == SQL->Connect(logmysql_handle, log_db_id, log_db_pw, log_db_ip, log_db_port, log_db_db) )
 		exit(EXIT_FAILURE);
 	ShowStatus(""CL_WHITE"[SQL]"CL_RESET": Successfully '"CL_GREEN"connected"CL_RESET"' to Database '"CL_WHITE"%s"CL_RESET"'.\n", log_db_db);
 
 	if( strlen(default_codepage) > 0 )
-		if ( SQL_ERROR == Sql_SetEncoding(logmysql_handle, default_codepage) )
+		if ( SQL_ERROR == SQL->SetEncoding(logmysql_handle, default_codepage) )
 			Sql_ShowDebug(logmysql_handle);
 	return 0;
 }
@@ -4934,9 +4931,9 @@ void do_final(void)
 
 	//Ladies and babies first.
 	iter = mapit_getallusers();
-	for( sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); sd = (TBL_PC*)mapit_next(iter) )
+	for( sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); sd = (TBL_PC*)mapit->next(iter) )
 		map_quit(sd);
-	mapit_free(iter);
+	mapit->free(iter);
 
 	/* prepares npcs for a faster shutdown process */
 	do_clear_npc();
@@ -4996,6 +4993,8 @@ void do_final(void)
 
     map_sql_close();
 	ers_destroy(map_iterator_ers);
+	
+	aFree(map);
 
 	ShowStatus("Finished.\n");
 }
@@ -5083,9 +5082,9 @@ void do_shutdown(void)
 		{
 			struct map_session_data* sd;
 			struct s_mapiterator* iter = mapit_getallusers();
-			for( sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); sd = (TBL_PC*)mapit_next(iter) )
+			for( sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); sd = (TBL_PC*)mapit->next(iter) )
 				clif->GM_kick(NULL, sd);
-			mapit_free(iter);
+			mapit->free(iter);
 			flush_fifos();
 		}
 		chrif_check_shutdown();
@@ -5164,9 +5163,38 @@ void map_hp_symbols(void) {
 	HPM->share(searchstore,"searchstore");
 	HPM->share(skill,"skill");
 	HPM->share(vending,"vending");
+	/* partial */
+	HPM->share(mapit,"mapit");
+	HPM->share(map_foreachpc,"map_foreachpc");
+	HPM->share(map_foreachmob,"map_foreachmob");
+	HPM->share(map_foreachnpc,"map_foreachnpc");
+	HPM->share(map_foreachregen,"map_foreachregen");
+	HPM->share(map_foreachiddb,"map_foreachiddb");
+	/* sql link */
+	HPM->share(mmysql_handle,"sql_handle");
 	/* specific */
 	HPM->share(atcommand->create,"addCommand");
 	HPM->share(script->addScript,"addScript");
+	/* vars */
+	HPM->share(map,"map");
+}
+/* temporary until the map.c "Hercules Renewal Phase One" design is complete. */
+void map_defaults(void) {
+	mapit = &mapit_s;
+	
+	mapit->alloc = mapit_alloc;
+	mapit->free = mapit_free;
+	mapit->first = mapit_first;
+	mapit->last = mapit_last;
+	mapit->next = mapit_next;
+	mapit->prev = mapit_prev;
+	mapit->exists = mapit_exists;
+
+	map_foreachpc = map_map_foreachpc;
+	map_foreachmob = map_map_foreachmob;
+	map_foreachnpc = map_map_foreachnpc;
+	map_foreachregen = map_map_foreachregen;
+	map_foreachiddb = map_map_foreachiddb;
 }
 void load_defaults(void) {
 	atcommand_defaults();
@@ -5176,6 +5204,7 @@ void load_defaults(void) {
 	homunculus_defaults();
 	ircbot_defaults();
 	log_defaults();
+	map_defaults();
 	script_defaults();
 	searchstore_defaults();
 	skill_defaults();
@@ -5286,6 +5315,8 @@ int do_init(int argc, char *argv[])
 		}
 	}
 	
+	CREATE(map,struct map_data,MAX_MAP_PER_SERVER);
+	
 	load_defaults();
 	
 	map_config_read(MAP_CONF_NAME);
diff --git a/src/map/map.h b/src/map/map.h
index a8ce19713..a7bcb08db 100644
--- a/src/map/map.h
+++ b/src/map/map.h
@@ -693,7 +693,7 @@ int map_getcellp(struct map_data* m,int16 x,int16 y,cell_chk cellchk);
 void map_setcell(int16 m, int16 x, int16 y, cell_t cell, bool flag);
 void map_setgatcell(int16 m, int16 x, int16 y, int gat);
 
-extern struct map_data map[];
+struct map_data *map;
 extern int map_num;
 
 extern int autosave_interval;
@@ -776,11 +776,13 @@ int map_eraseipport(unsigned short map, uint32 ip, uint16 port);
 int map_eraseallipport(void);
 void map_addiddb(struct block_list *);
 void map_deliddb(struct block_list *bl);
-void map_foreachpc(int (*func)(struct map_session_data* sd, va_list args), ...);
-void map_foreachmob(int (*func)(struct mob_data* md, va_list args), ...);
-void map_foreachnpc(int (*func)(struct npc_data* nd, va_list args), ...);
-void map_foreachregen(int (*func)(struct block_list* bl, va_list args), ...);
-void map_foreachiddb(int (*func)(struct block_list* bl, va_list args), ...);
+/* temporary until the map.c "Hercules Renewal Phase One" design is complete. */
+void (*map_foreachpc) (int (*func)(struct map_session_data* sd, va_list args), ...);
+void (*map_foreachmob) (int (*func)(struct mob_data* md, va_list args), ...);
+void (*map_foreachnpc) (int (*func)(struct npc_data* nd, va_list args), ...);
+void (*map_foreachregen) (int (*func)(struct block_list* bl, va_list args), ...);
+void (*map_foreachiddb) (int (*func)(struct block_list* bl, va_list args), ...);
+/* */
 struct map_session_data * map_nick2sd(const char*);
 struct mob_data * map_getmob_boss(int16 m);
 struct mob_data * map_id2boss(int id);
@@ -789,24 +791,27 @@ struct mob_data * map_id2boss(int id);
 void map_reloadnpc(bool clear);
 
 /// Bitfield of flags for the iterator.
-enum e_mapitflags
-{
+enum e_mapitflags {
 	MAPIT_NORMAL = 0,
 //	MAPIT_PCISPLAYING = 1,// Unneeded as pc_db/id_db will only hold auth'ed, active players.
 };
 struct s_mapiterator;
-struct s_mapiterator*   mapit_alloc(enum e_mapitflags flags, enum bl_type types);
-void                    mapit_free(struct s_mapiterator* mapit);
-struct block_list*      mapit_first(struct s_mapiterator* mapit);
-struct block_list*      mapit_last(struct s_mapiterator* mapit);
-struct block_list*      mapit_next(struct s_mapiterator* mapit);
-struct block_list*      mapit_prev(struct s_mapiterator* mapit);
-bool                    mapit_exists(struct s_mapiterator* mapit);
-#define mapit_getallusers() mapit_alloc(MAPIT_NORMAL,BL_PC)
-#define mapit_geteachpc()   mapit_alloc(MAPIT_NORMAL,BL_PC)
-#define mapit_geteachmob()  mapit_alloc(MAPIT_NORMAL,BL_MOB)
-#define mapit_geteachnpc()  mapit_alloc(MAPIT_NORMAL,BL_NPC)
-#define mapit_geteachiddb() mapit_alloc(MAPIT_NORMAL,BL_ALL)
+/* temporary until the map.c "Hercules Renewal Phase One" design is complete. */
+struct mapit_interface {
+	struct s_mapiterator*   (*alloc) (enum e_mapitflags flags, enum bl_type types);
+	void                    (*free) (struct s_mapiterator* mapit);
+	struct block_list*      (*first) (struct s_mapiterator* mapit);
+	struct block_list*      (*last) (struct s_mapiterator* mapit);
+	struct block_list*      (*next) (struct s_mapiterator* mapit);
+	struct block_list*      (*prev) (struct s_mapiterator* mapit);
+	bool                    (*exists) (struct s_mapiterator* mapit);
+} mapit_s;
+struct mapit_interface *mapit;
+#define mapit_getallusers() mapit->alloc(MAPIT_NORMAL,BL_PC)
+#define mapit_geteachpc()   mapit->alloc(MAPIT_NORMAL,BL_PC)
+#define mapit_geteachmob()  mapit->alloc(MAPIT_NORMAL,BL_MOB)
+#define mapit_geteachnpc()  mapit->alloc(MAPIT_NORMAL,BL_NPC)
+#define mapit_geteachiddb() mapit->alloc(MAPIT_NORMAL,BL_ALL)
 
 int map_check_dir(int s_dir,int t_dir);
 uint8 map_calc_dir( struct block_list *src,int16 x,int16 y);
diff --git a/src/map/mapreg_sql.c b/src/map/mapreg_sql.c
index bac3cea13..484da5641 100644
--- a/src/map/mapreg_sql.c
+++ b/src/map/mapreg_sql.c
@@ -62,8 +62,8 @@ bool mapreg_setreg(int uid, int val) {
 
 			if(name[1] != '@') {// write new variable to database
 				char tmp_str[32*2+1];
-				Sql_EscapeStringLen(mmysql_handle, tmp_str, name, strnlen(name, 32));
-				if( SQL_ERROR == Sql_Query(mmysql_handle, "INSERT INTO `%s`(`varname`,`index`,`value`) VALUES ('%s','%d','%d')", mapreg_table, tmp_str, i, val) )
+				SQL->EscapeStringLen(mmysql_handle, tmp_str, name, strnlen(name, 32));
+				if( SQL_ERROR == SQL->Query(mmysql_handle, "INSERT INTO `%s`(`varname`,`index`,`value`) VALUES ('%s','%d','%d')", mapreg_table, tmp_str, i, val) )
 					Sql_ShowDebug(mmysql_handle);
 			}
 			idb_put(mapreg_db, uid, m);
@@ -75,7 +75,7 @@ bool mapreg_setreg(int uid, int val) {
 		idb_remove(mapreg_db,uid);
 
 		if( name[1] != '@' ) {// Remove from database because it is unused.
-			if( SQL_ERROR == Sql_Query(mmysql_handle, "DELETE FROM `%s` WHERE `varname`='%s' AND `index`='%d'", mapreg_table, name, i) )
+			if( SQL_ERROR == SQL->Query(mmysql_handle, "DELETE FROM `%s` WHERE `varname`='%s' AND `index`='%d'", mapreg_table, name, i) )
 				Sql_ShowDebug(mmysql_handle);
 		}
 	}
@@ -92,7 +92,7 @@ bool mapreg_setregstr(int uid, const char* str) {
 	
 	if( str == NULL || *str == 0 ) {
 		if(name[1] != '@') {
-			if( SQL_ERROR == Sql_Query(mmysql_handle, "DELETE FROM `%s` WHERE `varname`='%s' AND `index`='%d'", mapreg_table, name, i) )
+			if( SQL_ERROR == SQL->Query(mmysql_handle, "DELETE FROM `%s` WHERE `varname`='%s' AND `index`='%d'", mapreg_table, name, i) )
 				Sql_ShowDebug(mmysql_handle);
 		}
 		if( (m = idb_get(mapregstr_db,uid)) ) {
@@ -120,9 +120,9 @@ bool mapreg_setregstr(int uid, const char* str) {
 			if(name[1] != '@') { //put returned null, so we must insert.
 				char tmp_str[32*2+1];
 				char tmp_str2[255*2+1];
-				Sql_EscapeStringLen(mmysql_handle, tmp_str, name, strnlen(name, 32));
-				Sql_EscapeStringLen(mmysql_handle, tmp_str2, str, strnlen(str, 255));
-				if( SQL_ERROR == Sql_Query(mmysql_handle, "INSERT INTO `%s`(`varname`,`index`,`value`) VALUES ('%s','%d','%s')", mapreg_table, tmp_str, i, tmp_str2) )
+				SQL->EscapeStringLen(mmysql_handle, tmp_str, name, strnlen(name, 32));
+				SQL->EscapeStringLen(mmysql_handle, tmp_str2, str, strnlen(str, 255));
+				if( SQL_ERROR == SQL->Query(mmysql_handle, "INSERT INTO `%s`(`varname`,`index`,`value`) VALUES ('%s','%d','%s')", mapreg_table, tmp_str, i, tmp_str2) )
 					Sql_ShowDebug(mmysql_handle);
 			}
 			idb_put(mapregstr_db, uid, m);
@@ -206,7 +206,7 @@ static void script_save_mapreg(void) {
 				int i   = (m->uid & 0xff000000) >> 24;
 				const char* name = get_str(num);
 
-				if( SQL_ERROR == Sql_Query(mmysql_handle, "UPDATE `%s` SET `value`='%d' WHERE `varname`='%s' AND `index`='%d' LIMIT 1", mapreg_table, m->u.i, name, i) )
+				if( SQL_ERROR == SQL->Query(mmysql_handle, "UPDATE `%s` SET `value`='%d' WHERE `varname`='%s' AND `index`='%d' LIMIT 1", mapreg_table, m->u.i, name, i) )
 					Sql_ShowDebug(mmysql_handle);
 				m->save = false;
 			}
@@ -224,8 +224,8 @@ static void script_save_mapreg(void) {
 				const char* name = get_str(num);
 				char tmp_str2[2*255+1];
 
-				Sql_EscapeStringLen(mmysql_handle, tmp_str2, m->u.str, safestrnlen(m->u.str, 255));
-				if( SQL_ERROR == Sql_Query(mmysql_handle, "UPDATE `%s` SET `value`='%s' WHERE `varname`='%s' AND `index`='%d' LIMIT 1", mapreg_table, tmp_str2, name, i) )
+				SQL->EscapeStringLen(mmysql_handle, tmp_str2, m->u.str, safestrnlen(m->u.str, 255));
+				if( SQL_ERROR == SQL->Query(mmysql_handle, "UPDATE `%s` SET `value`='%s' WHERE `varname`='%s' AND `index`='%d' LIMIT 1", mapreg_table, tmp_str2, name, i) )
 					Sql_ShowDebug(mmysql_handle);
 				m->save = false;
 			}
diff --git a/src/map/mercenary.c b/src/map/mercenary.c
index f673ae5de..02fcea891 100644
--- a/src/map/mercenary.c
+++ b/src/map/mercenary.c
@@ -456,7 +456,7 @@ static bool read_mercenarydb_sub(char* str[], int columns, int current)
 int read_mercenarydb(void)
 {
 	memset(mercenary_db,0,sizeof(mercenary_db));
-	sv_readdb(db_path, "mercenary_db.txt", ',', 26, 26, MAX_MERCENARY_CLASS, &read_mercenarydb_sub);
+	sv->readdb(db_path, "mercenary_db.txt", ',', 26, 26, MAX_MERCENARY_CLASS, &read_mercenarydb_sub);
 
 	return 0;
 }
@@ -494,7 +494,7 @@ static bool read_mercenary_skilldb_sub(char* str[], int columns, int current)
 
 int read_mercenary_skilldb(void)
 {
-	sv_readdb(db_path, "mercenary_skill_db.txt", ',', 3, 3, -1, &read_mercenary_skilldb_sub);
+	sv->readdb(db_path, "mercenary_skill_db.txt", ',', 3, 3, -1, &read_mercenary_skilldb_sub);
 
 	return 0;
 }
diff --git a/src/map/mob.c b/src/map/mob.c
index 86c0f8455..0f1ad0452 100644
--- a/src/map/mob.c
+++ b/src/map/mob.c
@@ -3907,7 +3907,7 @@ static void mob_readdb(void)
 			}
 		}
 
-		sv_readdb(db_path, filename[fi], ',', 31+2*MAX_MVP_DROP+2*MAX_MOB_DROP, 31+2*MAX_MVP_DROP+2*MAX_MOB_DROP, -1, &mob_readdb_sub);
+		sv->readdb(db_path, filename[fi], ',', 31+2*MAX_MVP_DROP+2*MAX_MOB_DROP, 31+2*MAX_MVP_DROP+2*MAX_MOB_DROP, -1, &mob_readdb_sub);
 	}
 }
 
@@ -3923,13 +3923,13 @@ static int mob_read_sqldb(void)
 		uint32 lines = 0, count = 0;
 
 		// retrieve all rows from the mob database
-		if( SQL_ERROR == Sql_Query(mmysql_handle, "SELECT * FROM `%s`", mob_db_name[fi]) ) {
+		if( SQL_ERROR == SQL->Query(mmysql_handle, "SELECT * FROM `%s`", mob_db_name[fi]) ) {
 			Sql_ShowDebug(mmysql_handle);
 			continue;
 		}
 
 		// process rows one by one
-		while( SQL_SUCCESS == Sql_NextRow(mmysql_handle) ) {
+		while( SQL_SUCCESS == SQL->NextRow(mmysql_handle) ) {
 			// wrap the result into a TXT-compatible format
 			char line[1024];
 			char* str[31+2*MAX_MVP_DROP+2*MAX_MOB_DROP];
@@ -3941,7 +3941,7 @@ static int mob_read_sqldb(void)
 			{
 				char* data;
 				size_t len;
-				Sql_GetData(mmysql_handle, i, &data, &len);
+				SQL->GetData(mmysql_handle, i, &data, &len);
 
 				strcpy(p, data);
 				str[i] = p;
@@ -3955,7 +3955,7 @@ static int mob_read_sqldb(void)
 		}
 
 		// free the query result
-		Sql_FreeResult(mmysql_handle);
+		SQL->FreeResult(mmysql_handle);
 
 		ShowStatus("Done reading '"CL_WHITE"%lu"CL_RESET"' entries in '"CL_WHITE"%s"CL_RESET"'.\n", count, mob_db_name[fi]);
 	}
@@ -4471,7 +4471,7 @@ static void mob_readskilldb(void) {
 			}
 		}
 
-		sv_readdb(db_path, filename[fi], ',', 19, 19, -1, &mob_parse_row_mobskilldb);
+		sv->readdb(db_path, filename[fi], ',', 19, 19, -1, &mob_parse_row_mobskilldb);
 	}
 }
 
@@ -4495,13 +4495,13 @@ static int mob_read_sqlskilldb(void)
 		uint32 lines = 0, count = 0;
 
 		// retrieve all rows from the mob skill database
-		if( SQL_ERROR == Sql_Query(mmysql_handle, "SELECT * FROM `%s`", mob_skill_db_name[fi]) ) {
+		if( SQL_ERROR == SQL->Query(mmysql_handle, "SELECT * FROM `%s`", mob_skill_db_name[fi]) ) {
 			Sql_ShowDebug(mmysql_handle);
 			continue;
 		}
 
 		// process rows one by one
-		while( SQL_SUCCESS == Sql_NextRow(mmysql_handle) ) {
+		while( SQL_SUCCESS == SQL->NextRow(mmysql_handle) ) {
 			// wrap the result into a TXT-compatible format
 			char* str[19];
 			char* dummy = "";
@@ -4509,7 +4509,7 @@ static int mob_read_sqlskilldb(void)
 			++lines;
 			for( i = 0; i < 19; ++i )
 			{
-				Sql_GetData(mmysql_handle, i, &str[i], NULL);
+				SQL->GetData(mmysql_handle, i, &str[i], NULL);
 				if( str[i] == NULL ) str[i] = dummy; // get rid of NULL columns
 			}
 
@@ -4520,7 +4520,7 @@ static int mob_read_sqlskilldb(void)
 		}
 
 		// free the query result
-		Sql_FreeResult(mmysql_handle);
+		SQL->FreeResult(mmysql_handle);
 
 		ShowStatus("Done reading '"CL_WHITE"%lu"CL_RESET"' entries in '"CL_WHITE"%s"CL_RESET"'.\n", count, mob_skill_db_name[fi]);
 	}
@@ -4586,7 +4586,7 @@ static bool mob_readdb_itemratio(char* str[], int columns, int current)
  */
 static void mob_load(void)
 {
-	sv_readdb(db_path, "mob_item_ratio.txt", ',', 2, 2+MAX_ITEMRATIO_MOBS, -1, &mob_readdb_itemratio); // must be read before mobdb
+	sv->readdb(db_path, "mob_item_ratio.txt", ',', 2, 2+MAX_ITEMRATIO_MOBS, -1, &mob_readdb_itemratio); // must be read before mobdb
 	mob_readchatdb();
 	if (db_use_sqldbs)
 	{
@@ -4598,9 +4598,9 @@ static void mob_load(void)
 		mob_readdb();
 		mob_readskilldb();
 	}
-	sv_readdb(db_path, "mob_avail.txt", ',', 2, 12, -1, &mob_readdb_mobavail);
+	sv->readdb(db_path, "mob_avail.txt", ',', 2, 12, -1, &mob_readdb_mobavail);
 	mob_read_randommonster();
-	sv_readdb(db_path, DBPATH"mob_race2_db.txt", ',', 2, 20, -1, &mob_readdb_race2);
+	sv->readdb(db_path, DBPATH"mob_race2_db.txt", ',', 2, 20, -1, &mob_readdb_race2);
 }
 
 void mob_reload(void) {
diff --git a/src/map/npc.c b/src/map/npc.c
index a9fdb5ea6..3a3ae472d 100644
--- a/src/map/npc.c
+++ b/src/map/npc.c
@@ -1852,7 +1852,7 @@ int npc_unload(struct npc_data* nd, bool single) {
 			ev_db->foreach(ev_db,npc_unload_ev,nd->exname); //Clean up all events related
 
 		iter = mapit_geteachpc();
-		for( bl = (struct block_list*)mapit_first(iter); mapit_exists(iter); bl = (struct block_list*)mapit_next(iter) ) {
+		for( bl = (struct block_list*)mapit->first(iter); mapit->exists(iter); bl = (struct block_list*)mapit->next(iter) ) {
 			struct map_session_data *sd = ((TBL_PC*)bl);
 			if( sd && sd->npc_timer_id != INVALID_TIMER ) {
 				const struct TimerData *td = get_timer(sd->npc_timer_id);
@@ -1866,7 +1866,7 @@ int npc_unload(struct npc_data* nd, bool single) {
 				sd->npc_timer_id = INVALID_TIMER;
 			}
 		}
-		mapit_free(iter);
+		mapit->free(iter);
 
 		if (nd->u.scr.timerid != INVALID_TIMER) {
 			const struct TimerData *td;
@@ -3606,7 +3606,7 @@ void npc_parsesrcfile(const char* filepath, bool runOnInit)
 		lines++;
 
 		// w1<TAB>w2<TAB>w3<TAB>w4
-		count = sv_parse(p, len+buffer-p, 0, '\t', pos, ARRAYLENGTH(pos), (e_svopt)(SV_TERMINATE_LF|SV_TERMINATE_CRLF));
+		count = sv->parse(p, len+buffer-p, 0, '\t', pos, ARRAYLENGTH(pos), (e_svopt)(SV_TERMINATE_LF|SV_TERMINATE_CRLF));
 		if( count < 0 )
 		{
 			ShowError("npc_parsesrcfile: Parse error in file '%s', line '%d'. Stopping...\n", filepath, strline(buffer,p-buffer));
@@ -3836,7 +3836,7 @@ int npc_reload(void) {
 	//Remove all npcs/mobs. [Skotlex]
 
 	iter = mapit_geteachiddb();
-	for( bl = (struct block_list*)mapit_first(iter); mapit_exists(iter); bl = (struct block_list*)mapit_next(iter) ) {
+	for( bl = (struct block_list*)mapit->first(iter); mapit->exists(iter); bl = (struct block_list*)mapit->next(iter) ) {
 		switch(bl->type) {
 		case BL_NPC:
 			if( bl->id != fake_nd->bl.id )// don't remove fake_nd
@@ -3847,7 +3847,7 @@ int npc_reload(void) {
 			break;
 		}
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 
 	if(battle_config.dynamic_mobs)
 	{// dynamic check by [random]
diff --git a/src/map/pc.c b/src/map/pc.c
index 7d3b5c4a2..50188aeb3 100644
--- a/src/map/pc.c
+++ b/src/map/pc.c
@@ -9115,7 +9115,7 @@ int pc_autosave(int tid, unsigned int tick, int id, intptr_t data)
 		save_flag = 1; //Noone was saved, so save first found char.
 
 	iter = mapit_getallusers();
-	for( sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); sd = (TBL_PC*)mapit_next(iter) )
+	for( sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); sd = (TBL_PC*)mapit->next(iter) )
 	{
 		if(sd->bl.id == last_save_id && save_flag != 1) {
 			save_flag = 1;
@@ -9132,7 +9132,7 @@ int pc_autosave(int tid, unsigned int tick, int id, intptr_t data)
 		chrif_save(sd,0);
 		break;
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 
 	interval = autosave_interval/(map_usercount()+1);
 	if(interval < minsave_interval)
@@ -9620,10 +9620,10 @@ int pc_readdb(void)
 	count = 0;
 	// Reset and read skilltree
 	memset(skill_tree,0,sizeof(skill_tree));
-	sv_readdb(db_path, DBPATH"skill_tree.txt", ',', 3+MAX_PC_SKILL_REQUIRE*2, 4+MAX_PC_SKILL_REQUIRE*2, -1, &pc_readdb_skilltree);
+	sv->readdb(db_path, DBPATH"skill_tree.txt", ',', 3+MAX_PC_SKILL_REQUIRE*2, 4+MAX_PC_SKILL_REQUIRE*2, -1, &pc_readdb_skilltree);
 
 #if defined(RENEWAL_DROP) || defined(RENEWAL_EXP)
-	sv_readdb(db_path, "re/level_penalty.txt", ',', 4, 4, -1, &pc_readdb_levelpenalty);
+	sv->readdb(db_path, "re/level_penalty.txt", ',', 4, 4, -1, &pc_readdb_levelpenalty);
 	for( k=1; k < 3; k++ ){ // fill in the blanks
 		for( j = 0; j < RC_MAX; j++ ){
 			int tmp = 0;
diff --git a/src/map/pc_groups.c b/src/map/pc_groups.c
index 42a068693..1a83c8b63 100644
--- a/src/map/pc_groups.c
+++ b/src/map/pc_groups.c
@@ -452,10 +452,10 @@ void pc_groups_reload(void) {
 	
 	/* refresh online users permissions */
 	iter = mapit_getallusers();
-	for (sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); sd = (TBL_PC*)mapit_next(iter))	{
+	for (sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); sd = (TBL_PC*)mapit->next(iter))	{
 		pc_group_pc_load(sd);
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 
 	
 }
diff --git a/src/map/script.c b/src/map/script.c
index fd2e2654f..3d5045f02 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -1095,18 +1095,16 @@ const char* parse_simpleexpr(const char *p)
 		add_scriptc(C_STR);
 		p++;
 		while( *p && *p != '"' ){
-			if( (unsigned char)p[-1] <= 0x7e && *p == '\\' )
-			{
+			if( (unsigned char)p[-1] <= 0x7e && *p == '\\' ) {
 				char buf[8];
-				size_t len = skip_escaped_c(p) - p;
-				size_t n = sv_unescape_c(buf, p, len);
+				size_t len = sv->skip_escaped_c(p) - p;
+				size_t n = sv->unescape_c(buf, p, len);
 				if( n != 1 )
 					ShowDebug("parse_simpleexpr: unexpected length %d after unescape (\"%.*s\" -> %.*s)\n", (int)n, (int)len, p, (int)n, buf);
 				p += len;
 				add_scriptb(*buf);
 				continue;
-			}
-			else if( *p == '\n' )
+			} else if( *p == '\n' )
 				disp_error_message("parse_simpleexpr: unexpected newline @ string",p);
 			add_scriptb(*p++);
 		}
@@ -2040,16 +2038,16 @@ static const char* script_print_line(StringBuf* buf, const char* p, const char*
 	int i;
 	if( p == NULL || !p[0] ) return NULL;
 	if( line < 0 )
-		StringBuf_Printf(buf, "*% 5d : ", -line);
+		StrBuf->Printf(buf, "*% 5d : ", -line);
 	else
-		StringBuf_Printf(buf, " % 5d : ", line);
+		StrBuf->Printf(buf, " % 5d : ", line);
 	for(i=0;p[i] && p[i] != '\n';i++){
 		if(p + i != mark)
-			StringBuf_Printf(buf, "%c", p[i]);
+			StrBuf->Printf(buf, "%c", p[i]);
 		else
-			StringBuf_Printf(buf, "\'%c\'", p[i]);
+			StrBuf->Printf(buf, "\'%c\'", p[i]);
 	}
-	StringBuf_AppendStr(buf, "\n");
+	StrBuf->AppendStr(buf, "\n");
 	return p+i+(p[i] == '\n' ? 1 : 0);
 }
 
@@ -2074,10 +2072,10 @@ void script_error(const char* src, const char* file, int start_line, const char*
 		p=lineend+1;
 	}
 
-	StringBuf_Init(&buf);
-	StringBuf_AppendStr(&buf, "\a\n");
-	StringBuf_Printf(&buf, "script error on %s line %d\n", file, line);
-	StringBuf_Printf(&buf, "    %s\n", error_msg);
+	StrBuf->Init(&buf);
+	StrBuf->AppendStr(&buf, "\a\n");
+	StrBuf->Printf(&buf, "script error on %s line %d\n", file, line);
+	StrBuf->Printf(&buf, "    %s\n", error_msg);
 	for(j = 0; j < 5; j++ ) {
 		script_print_line(&buf, linestart[j], NULL, line + j - 5);
 	}
@@ -2085,8 +2083,8 @@ void script_error(const char* src, const char* file, int start_line, const char*
 	for(j = 0; j < 5; j++) {
 		p = script_print_line(&buf, p, NULL, line + j + 1 );
 	}
-	ShowError("%s", StringBuf_Value(&buf));
-	StringBuf_Destroy(&buf);
+	ShowError("%s", StrBuf->Value(&buf));
+	StrBuf->Destroy(&buf);
 }
 
 /*==========================================
@@ -4062,7 +4060,7 @@ BUILDIN(menu)
 			return false;
 		}
 		
-		StringBuf_Init(&buf);
+		StrBuf->Init(&buf);
 		sd->npc_menu = 0;
 		for( i = 2; i < script_lastdata(st); i += 2 )
 		{
@@ -4073,7 +4071,7 @@ BUILDIN(menu)
 			data = script_getdata(st, i+1);
 			if( !data_islabel(data) )
 			{// not a label
-				StringBuf_Destroy(&buf);
+				StrBuf->Destroy(&buf);
 				ShowError("script:menu: argument #%d (from 1) is not a label or label not found.\n", i);
 				script_reportdata(data);
 				st->state = END;
@@ -4084,8 +4082,8 @@ BUILDIN(menu)
 			if( text[0] == '\0' )
 				continue;// empty string, ignore
 			if( sd->npc_menu > 0 )
-				StringBuf_AppendStr(&buf, ":");
-			StringBuf_AppendStr(&buf, text);
+				StrBuf->AppendStr(&buf, ":");
+			StrBuf->AppendStr(&buf, text);
 			sd->npc_menu += menu_countoptions(text, 0, NULL);
 		}
 		st->state = RERUNLINE;
@@ -4094,18 +4092,18 @@ BUILDIN(menu)
 		/**
 		 * menus beyond this length crash the client (see bugreport:6402)
 		 **/
-		if( StringBuf_Length(&buf) >= 2047 ) {
+		if( StrBuf->Length(&buf) >= 2047 ) {
 			struct npc_data * nd = map_id2nd(st->oid);
 			char* menu;
 			CREATE(menu, char, 2048);
-			safestrncpy(menu, StringBuf_Value(&buf), 2047);
-			ShowWarning("NPC Menu too long! (source:%s / length:%d)\n",nd?nd->name:"Unknown",StringBuf_Length(&buf));
+			safestrncpy(menu, StrBuf->Value(&buf), 2047);
+			ShowWarning("NPC Menu too long! (source:%s / length:%d)\n",nd?nd->name:"Unknown",StrBuf->Length(&buf));
 			clif->scriptmenu(sd, st->oid, menu);
 			aFree(menu);
 		} else
-			clif->scriptmenu(sd, st->oid, StringBuf_Value(&buf));
+			clif->scriptmenu(sd, st->oid, StrBuf->Value(&buf));
 		
-		StringBuf_Destroy(&buf);
+		StrBuf->Destroy(&buf);
 		
 		if( sd->npc_menu >= 0xff )
 		{// client supports only up to 254 entries; 0 is not used and 255 is reserved for cancel; excess entries are displayed but cause 'uint8' overflow
@@ -4181,15 +4179,15 @@ BUILDIN(select)
 	if( sd->state.menu_or_input == 0 ) {
 		struct StringBuf buf;
 		
-		StringBuf_Init(&buf);
+		StrBuf->Init(&buf);
 		sd->npc_menu = 0;
 		for( i = 2; i <= script_lastdata(st); ++i ) {
 			text = script_getstr(st, i);
 			
 			if( sd->npc_menu > 0 )
-				StringBuf_AppendStr(&buf, ":");
+				StrBuf->AppendStr(&buf, ":");
 			
-			StringBuf_AppendStr(&buf, text);
+			StrBuf->AppendStr(&buf, text);
 			sd->npc_menu += menu_countoptions(text, 0, NULL);
 		}
 		
@@ -4199,17 +4197,17 @@ BUILDIN(select)
 		/**
 		 * menus beyond this length crash the client (see bugreport:6402)
 		 **/
-		if( StringBuf_Length(&buf) >= 2047 ) {
+		if( StrBuf->Length(&buf) >= 2047 ) {
 			struct npc_data * nd = map_id2nd(st->oid);
 			char* menu;
 			CREATE(menu, char, 2048);
-			safestrncpy(menu, StringBuf_Value(&buf), 2047);
-			ShowWarning("NPC Menu too long! (source:%s / length:%d)\n",nd?nd->name:"Unknown",StringBuf_Length(&buf));
+			safestrncpy(menu, StrBuf->Value(&buf), 2047);
+			ShowWarning("NPC Menu too long! (source:%s / length:%d)\n",nd?nd->name:"Unknown",StrBuf->Length(&buf));
 			clif->scriptmenu(sd, st->oid, menu);
 			aFree(menu);
 		} else
-			clif->scriptmenu(sd, st->oid, StringBuf_Value(&buf));
-		StringBuf_Destroy(&buf);
+			clif->scriptmenu(sd, st->oid, StrBuf->Value(&buf));
+		StrBuf->Destroy(&buf);
 		
 		if( sd->npc_menu >= 0xff ) {
 			ShowWarning("buildin_select: Too many options specified (current=%d, max=254).\n", sd->npc_menu);
@@ -4261,14 +4259,14 @@ BUILDIN(prompt)
 	{
 		struct StringBuf buf;
 		
-		StringBuf_Init(&buf);
+		StrBuf->Init(&buf);
 		sd->npc_menu = 0;
 		for( i = 2; i <= script_lastdata(st); ++i )
 		{
 			text = script_getstr(st, i);
 			if( sd->npc_menu > 0 )
-				StringBuf_AppendStr(&buf, ":");
-			StringBuf_AppendStr(&buf, text);
+				StrBuf->AppendStr(&buf, ":");
+			StrBuf->AppendStr(&buf, text);
 			sd->npc_menu += menu_countoptions(text, 0, NULL);
 		}
 		
@@ -4278,17 +4276,17 @@ BUILDIN(prompt)
 		/**
 		 * menus beyond this length crash the client (see bugreport:6402)
 		 **/
-		if( StringBuf_Length(&buf) >= 2047 ) {
+		if( StrBuf->Length(&buf) >= 2047 ) {
 			struct npc_data * nd = map_id2nd(st->oid);
 			char* menu;
 			CREATE(menu, char, 2048);
-			safestrncpy(menu, StringBuf_Value(&buf), 2047);
-			ShowWarning("NPC Menu too long! (source:%s / length:%d)\n",nd?nd->name:"Unknown",StringBuf_Length(&buf));
+			safestrncpy(menu, StrBuf->Value(&buf), 2047);
+			ShowWarning("NPC Menu too long! (source:%s / length:%d)\n",nd?nd->name:"Unknown",StrBuf->Length(&buf));
 			clif->scriptmenu(sd, st->oid, menu);
 			aFree(menu);
 		} else
-			clif->scriptmenu(sd, st->oid, StringBuf_Value(&buf));
-		StringBuf_Destroy(&buf);
+			clif->scriptmenu(sd, st->oid, StrBuf->Value(&buf));
+		StrBuf->Destroy(&buf);
 		
 		if( sd->npc_menu >= 0xff )
 		{
@@ -4834,7 +4832,7 @@ BUILDIN(warpguild)
 	}
 	
 	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
+	for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) )
 	{
 		if( pl_sd->status.guild_id != gid )
 			continue;
@@ -4859,7 +4857,7 @@ BUILDIN(warpguild)
 				break;
 		}
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	return true;
 }
@@ -9292,7 +9290,7 @@ BUILDIN(getusersname)
 	
 	group_level = pc_get_group_level(sd);
 	iter = mapit_getallusers();
-	for( pl_sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); pl_sd = (TBL_PC*)mapit_next(iter) )
+	for( pl_sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); pl_sd = (TBL_PC*)mapit->next(iter) )
 	{
 		if (pc_has_permission(pl_sd, PC_PERM_HIDE_SESSION) && pc_get_group_level(pl_sd) > group_level)
 			continue; // skip hidden sessions
@@ -9303,7 +9301,7 @@ BUILDIN(getusersname)
 		 clif->scriptnext(sd,st->oid);*/
 		clif->scriptmes(sd,st->oid,pl_sd->status.name);
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	return true;
 }
@@ -10567,7 +10565,7 @@ BUILDIN(pvpon)
 		return true;
 	
 	iter = mapit_getallusers();
-	for( sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); sd = (TBL_PC*)mapit_next(iter) )
+	for( sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); sd = (TBL_PC*)mapit->next(iter) )
 	{
 		if( sd->bl.m != m || sd->pvp_timer != INVALID_TIMER )
 			continue; // not applicable
@@ -10579,7 +10577,7 @@ BUILDIN(pvpon)
 		sd->pvp_won = 0;
 		sd->pvp_lost = 0;
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 	
 	return true;
 }
@@ -12303,7 +12301,7 @@ BUILDIN(recovery)
 	struct s_mapiterator* iter;
 	
 	iter = mapit_getallusers();
-	for( sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); sd = (TBL_PC*)mapit_next(iter) )
+	for( sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); sd = (TBL_PC*)mapit->next(iter) )
 	{
 		if(pc_isdead(sd))
 			status_revive(&sd->bl, 100, 100);
@@ -12311,7 +12309,7 @@ BUILDIN(recovery)
 			status_percent_heal(&sd->bl, 100, 100);
 		clif->message(sd->fd,msg_txt(680));
 	}
-	mapit_free(iter);
+	mapit->free(iter);
 	return true;
 }
 /*==========================================
@@ -13596,7 +13594,7 @@ BUILDIN(sprintf)
     safestrncpy(buf, format, len+1);
 	
     // Issue sprintf for each parameter
-    StringBuf_Init(&final_buf);
+    StrBuf->Init(&final_buf);
     q = buf;
     while((p = strchr(q, '%'))!=NULL){
         if(p!=q){
@@ -13606,12 +13604,12 @@ BUILDIN(sprintf)
                 buf2_len = len;
             }
             safestrncpy(buf2, q, len);
-            StringBuf_AppendStr(&final_buf, buf2);
+            StrBuf->AppendStr(&final_buf, buf2);
             q = p;
         }
         p = q+1;
         if(*p=='%'){  // %%
-            StringBuf_AppendStr(&final_buf, "%");
+            StrBuf->AppendStr(&final_buf, "%");
             q+=2;
             continue;
         }
@@ -13625,7 +13623,7 @@ BUILDIN(sprintf)
             ShowError("buildin_sprintf: Not enough arguments passed!\n");
             if(buf) aFree(buf);
             if(buf2) aFree(buf2);
-            StringBuf_Destroy(&final_buf);
+            StrBuf->Destroy(&final_buf);
             script_pushconststr(st,"");
             return false;
         }
@@ -13647,21 +13645,21 @@ BUILDIN(sprintf)
         // the scripter's responsibility.
         data = script_getdata(st, arg+3);
         if(data_isstring(data)){  // String
-            StringBuf_Printf(&final_buf, buf2, script_getstr(st, arg+3));
+            StrBuf->Printf(&final_buf, buf2, script_getstr(st, arg+3));
         }else if(data_isint(data)){  // Number
-            StringBuf_Printf(&final_buf, buf2, script_getnum(st, arg+3));
+            StrBuf->Printf(&final_buf, buf2, script_getnum(st, arg+3));
         }else if(data_isreference(data)){  // Variable
             char* name = reference_getname(data);
             if(name[strlen(name)-1]=='$'){  // var Str
-                StringBuf_Printf(&final_buf, buf2, script_getstr(st, arg+3));
+                StrBuf->Printf(&final_buf, buf2, script_getstr(st, arg+3));
             }else{  // var Int
-                StringBuf_Printf(&final_buf, buf2, script_getnum(st, arg+3));
+                StrBuf->Printf(&final_buf, buf2, script_getnum(st, arg+3));
             }
         }else{  // Unsupported type
             ShowError("buildin_sprintf: Unknown argument type!\n");
             if(buf) aFree(buf);
             if(buf2) aFree(buf2);
-            StringBuf_Destroy(&final_buf);
+            StrBuf->Destroy(&final_buf);
             script_pushconststr(st,"");
             return false;
         }
@@ -13670,7 +13668,7 @@ BUILDIN(sprintf)
 	
     // Append anything left
     if(*q){
-        StringBuf_AppendStr(&final_buf, q);
+        StrBuf->AppendStr(&final_buf, q);
     }
 	
     // Passed more, than needed
@@ -13679,11 +13677,11 @@ BUILDIN(sprintf)
         script_reportsrc(st);
     }
 	
-    script_pushstrcopy(st, StringBuf_Value(&final_buf));
+    script_pushstrcopy(st, StrBuf->Value(&final_buf));
 	
     if(buf) aFree(buf);
     if(buf2) aFree(buf2);
-    StringBuf_Destroy(&final_buf);
+    StrBuf->Destroy(&final_buf);
 	
     return true;
 }
@@ -13878,7 +13876,7 @@ BUILDIN(replacestr)
 		}
 	}
 	
-	StringBuf_Init(&output);
+	StrBuf->Init(&output);
 	
 	for(; i < inputlen; i++) {
 		if(count && count == numFinds) {	//found enough, stop looking
@@ -13888,19 +13886,19 @@ BUILDIN(replacestr)
 		for(f = 0; f <= findlen; f++) {
 			if(f == findlen) { //complete match
 				numFinds++;
-				StringBuf_AppendStr(&output, replace);
+				StrBuf->AppendStr(&output, replace);
 				
 				i += findlen - 1;
 				break;
 			} else {
 				if(usecase) {
 					if((i + f) > inputlen || input[i + f] != find[f]) {
-						StringBuf_Printf(&output, "%c", input[i]);
+						StrBuf->Printf(&output, "%c", input[i]);
 						break;
 					}
 				} else {
 					if(((i + f) > inputlen || input[i + f] != find[f]) && TOUPPER(input[i+f]) != TOUPPER(find[f])) {
-						StringBuf_Printf(&output, "%c", input[i]);
+						StrBuf->Printf(&output, "%c", input[i]);
 						break;
 					}
 				}
@@ -13910,10 +13908,10 @@ BUILDIN(replacestr)
 	
 	//append excess after enough found
 	if(i < inputlen)
-		StringBuf_AppendStr(&output, &(input[i]));
+		StrBuf->AppendStr(&output, &(input[i]));
 	
-	script_pushstrcopy(st, StringBuf_Value(&output));
-	StringBuf_Destroy(&output);
+	script_pushstrcopy(st, StrBuf->Value(&output));
+	StrBuf->Destroy(&output);
 	return true;
 }
 
@@ -14173,20 +14171,20 @@ int buildin_query_sql_sub(struct script_state* st, Sql* handle)
 	// Execute the query
 	query = script_getstr(st,2);
 	
-	if( SQL_ERROR == Sql_QueryStr(handle, query) ) {
+	if( SQL_ERROR == SQL->QueryStr(handle, query) ) {
 		Sql_ShowDebug(handle);
 		script_pushint(st, 0);
 		return false;
 	}
 	
-	if( Sql_NumRows(handle) == 0 ) { // No data received
-		Sql_FreeResult(handle);
+	if( SQL->NumRows(handle) == 0 ) { // No data received
+		SQL->FreeResult(handle);
 		script_pushint(st, 0);
 		return true;
 	}
 	
 	// Count the number of columns to store
-	num_cols = Sql_NumColumns(handle);
+	num_cols = SQL->NumColumns(handle);
 	if( num_vars < num_cols ) {
 		ShowWarning("script:query_sql: Too many columns, discarding last %u columns.\n", (unsigned int)(num_cols-num_vars));
 		script_reportsrc(st);
@@ -14196,12 +14194,12 @@ int buildin_query_sql_sub(struct script_state* st, Sql* handle)
 	}
 	
 	// Store data
-	for( i = 0; i < max_rows && SQL_SUCCESS == Sql_NextRow(handle); ++i ) {
+	for( i = 0; i < max_rows && SQL_SUCCESS == SQL->NextRow(handle); ++i ) {
 		for( j = 0; j < num_vars; ++j ) {
 			char* str = NULL;
 			
 			if( j < num_cols )
-				Sql_GetData(handle, j, &str, NULL);
+				SQL->GetData(handle, j, &str, NULL);
 			
 			data = script_getdata(st, j+3);
 			name = reference_getname(data);
@@ -14211,13 +14209,13 @@ int buildin_query_sql_sub(struct script_state* st, Sql* handle)
 				setd_sub(st, sd, name, i, (void *)__64BPTRSIZE((str?atoi(str):0)), reference_getref(data));
 		}
 	}
-	if( i == max_rows && max_rows < Sql_NumRows(handle) ) {
-		ShowWarning("script:query_sql: Only %d/%u rows have been stored.\n", max_rows, (unsigned int)Sql_NumRows(handle));
+	if( i == max_rows && max_rows < SQL->NumRows(handle) ) {
+		ShowWarning("script:query_sql: Only %d/%u rows have been stored.\n", max_rows, (unsigned int)SQL->NumRows(handle));
 		script_reportsrc(st);
 	}
 	
 	// Free data
-	Sql_FreeResult(handle);
+	SQL->FreeResult(handle);
 	script_pushint(st, i);
 	
 	return true;
@@ -14245,7 +14243,7 @@ BUILDIN(escape_sql)
 	str = script_getstr(st,2);
 	len = strlen(str);
 	esc_str = (char*)aMalloc(len*2+1);
-	Sql_EscapeStringLen(mmysql_handle, esc_str, str, len);
+	SQL->EscapeStringLen(mmysql_handle, esc_str, str, len);
 	script_pushstr(st, esc_str);
 	return true;
 }
@@ -15006,12 +15004,12 @@ BUILDIN(unittalk)
 	if( bl != NULL )
 	{
 		struct StringBuf sbuf;
-		StringBuf_Init(&sbuf);
-		StringBuf_Printf(&sbuf, "%s : %s", status_get_name(bl), message);
-		clif->disp_overhead(bl, StringBuf_Value(&sbuf));
+		StrBuf->Init(&sbuf);
+		StrBuf->Printf(&sbuf, "%s : %s", status_get_name(bl), message);
+		clif->disp_overhead(bl, StrBuf->Value(&sbuf));
 		if( bl->type == BL_PC )
-			clif->message(((TBL_PC*)bl)->fd, StringBuf_Value(&sbuf));
-		StringBuf_Destroy(&sbuf);
+			clif->message(((TBL_PC*)bl)->fd, StrBuf->Value(&sbuf));
+		StrBuf->Destroy(&sbuf);
 	}
 	
 	return true;
diff --git a/src/map/skill.c b/src/map/skill.c
index 828d600c1..d10cdb1a9 100644
--- a/src/map/skill.c
+++ b/src/map/skill.c
@@ -17770,27 +17770,27 @@ void skill_readdb(void) {
 	safestrncpy(skill_db[0].name, "UNKNOWN_SKILL", sizeof(skill_db[0].name));
 	safestrncpy(skill_db[0].desc, "Unknown Skill", sizeof(skill_db[0].desc));
 
-	sv_readdb(db_path, DBPATH"skill_db.txt"          , ',',  17, 17, MAX_SKILL_DB, skill->parse_row_skilldb);
-	sv_readdb(db_path, DBPATH"skill_require_db.txt"  , ',',  32, 32, MAX_SKILL_DB, skill->parse_row_requiredb);
+	sv->readdb(db_path, DBPATH"skill_db.txt"          , ',',  17, 17, MAX_SKILL_DB, skill->parse_row_skilldb);
+	sv->readdb(db_path, DBPATH"skill_require_db.txt"  , ',',  32, 32, MAX_SKILL_DB, skill->parse_row_requiredb);
 #ifdef RENEWAL_CAST
-	sv_readdb(db_path, "re/skill_cast_db.txt"     , ',',   8,  8, MAX_SKILL_DB, skill->parse_row_castdb);
+	sv->readdb(db_path, "re/skill_cast_db.txt"     , ',',   8,  8, MAX_SKILL_DB, skill->parse_row_castdb);
 #else
-	sv_readdb(db_path, "pre-re/skill_cast_db.txt"     , ',',   7,  7, MAX_SKILL_DB, skill->parse_row_castdb);
+	sv->readdb(db_path, "pre-re/skill_cast_db.txt"     , ',',   7,  7, MAX_SKILL_DB, skill->parse_row_castdb);
 #endif
-	sv_readdb(db_path, DBPATH"skill_castnodex_db.txt", ',',   2,  3, MAX_SKILL_DB, skill->parse_row_castnodexdb);
-	sv_readdb(db_path, DBPATH"skill_unit_db.txt"     , ',',   8,  8, MAX_SKILL_DB, skill->parse_row_unitdb);
+	sv->readdb(db_path, DBPATH"skill_castnodex_db.txt", ',',   2,  3, MAX_SKILL_DB, skill->parse_row_castnodexdb);
+	sv->readdb(db_path, DBPATH"skill_unit_db.txt"     , ',',   8,  8, MAX_SKILL_DB, skill->parse_row_unitdb);
 
 	skill->init_unit_layout();
-	sv_readdb(db_path, "produce_db.txt"        , ',',   4,  4+2*MAX_PRODUCE_RESOURCE, MAX_SKILL_PRODUCE_DB, skill->parse_row_producedb);
-	sv_readdb(db_path, "create_arrow_db.txt"   , ',', 1+2,  1+2*MAX_ARROW_RESOURCE, MAX_SKILL_ARROW_DB, skill->parse_row_createarrowdb);
-	sv_readdb(db_path, "abra_db.txt"           , ',',   4,  4, MAX_SKILL_ABRA_DB, skill->parse_row_abradb);
+	sv->readdb(db_path, "produce_db.txt"        , ',',   4,  4+2*MAX_PRODUCE_RESOURCE, MAX_SKILL_PRODUCE_DB, skill->parse_row_producedb);
+	sv->readdb(db_path, "create_arrow_db.txt"   , ',', 1+2,  1+2*MAX_ARROW_RESOURCE, MAX_SKILL_ARROW_DB, skill->parse_row_createarrowdb);
+	sv->readdb(db_path, "abra_db.txt"           , ',',   4,  4, MAX_SKILL_ABRA_DB, skill->parse_row_abradb);
 	//Warlock
-	sv_readdb(db_path, "spellbook_db.txt"      , ',',   3,  3, MAX_SKILL_SPELLBOOK_DB, skill->parse_row_spellbookdb);
+	sv->readdb(db_path, "spellbook_db.txt"      , ',',   3,  3, MAX_SKILL_SPELLBOOK_DB, skill->parse_row_spellbookdb);
 	//Guillotine Cross
-	sv_readdb(db_path, "magicmushroom_db.txt"  , ',',   1,  1, MAX_SKILL_MAGICMUSHROOM_DB, skill->parse_row_magicmushroomdb);
-	sv_readdb(db_path, "skill_reproduce_db.txt", ',',   1,  1, MAX_SKILL_DB, skill->parse_row_reproducedb);
-	sv_readdb(db_path, "skill_improvise_db.txt"      , ',',   2,  2, MAX_SKILL_IMPROVISE_DB, skill->parse_row_improvisedb);
-	sv_readdb(db_path, "skill_changematerial_db.txt"      , ',',   4,  4+2*5, MAX_SKILL_PRODUCE_DB, skill->parse_row_changematerialdb);
+	sv->readdb(db_path, "magicmushroom_db.txt"  , ',',   1,  1, MAX_SKILL_MAGICMUSHROOM_DB, skill->parse_row_magicmushroomdb);
+	sv->readdb(db_path, "skill_reproduce_db.txt", ',',   1,  1, MAX_SKILL_DB, skill->parse_row_reproducedb);
+	sv->readdb(db_path, "skill_improvise_db.txt"      , ',',   2,  2, MAX_SKILL_IMPROVISE_DB, skill->parse_row_improvisedb);
+	sv->readdb(db_path, "skill_changematerial_db.txt"      , ',',   4,  4+2*5, MAX_SKILL_PRODUCE_DB, skill->parse_row_changematerialdb);
 }
 
 void skill_reload (void) {
@@ -17815,9 +17815,9 @@ void skill_reload (void) {
 	chrif_skillid2idx(0);
 	/* lets update all players skill tree : so that if any skill modes were changed they're properly updated */
 	iter = mapit_getallusers();
-	for( sd = (TBL_PC*)mapit_first(iter); mapit_exists(iter); sd = (TBL_PC*)mapit_next(iter) )
+	for( sd = (TBL_PC*)mapit->first(iter); mapit->exists(iter); sd = (TBL_PC*)mapit->next(iter) )
 		clif->skillinfoblock(sd);
-	mapit_free(iter);
+	mapit->free(iter);
 
 }
 
diff --git a/src/map/status.c b/src/map/status.c
index f13c1ce3a..9fbfe26fe 100644
--- a/src/map/status.c
+++ b/src/map/status.c
@@ -11282,13 +11282,13 @@ int status_readdb(void)
 
 
 #ifdef RENEWAL_ASPD
-	sv_readdb(db_path, "re/job_db1.txt",   ',',	6+MAX_WEAPON_TYPE, 6+MAX_WEAPON_TYPE,	-1,		&status_readdb_job1);
+	sv->readdb(db_path, "re/job_db1.txt",   ',',	6+MAX_WEAPON_TYPE, 6+MAX_WEAPON_TYPE,	-1,		&status_readdb_job1);
 #else
-	sv_readdb(db_path, "pre-re/job_db1.txt",   ',',	5+MAX_WEAPON_TYPE, 5+MAX_WEAPON_TYPE,	-1,		&status_readdb_job1);
+	sv->readdb(db_path, "pre-re/job_db1.txt",   ',',	5+MAX_WEAPON_TYPE, 5+MAX_WEAPON_TYPE,	-1,		&status_readdb_job1);
 #endif
-	sv_readdb(db_path, "job_db2.txt",   ',', 1,                 1+MAX_LEVEL,       -1,                            &status_readdb_job2);
-	sv_readdb(db_path, "size_fix.txt",  ',', MAX_WEAPON_TYPE,   MAX_WEAPON_TYPE,    ARRAYLENGTH(atkmods),         &status_readdb_sizefix);
-	sv_readdb(db_path, DBPATH"refine_db.txt", ',', 4+MAX_REFINE, 4+MAX_REFINE, ARRAYLENGTH(refine_info), &status_readdb_refine);
+	sv->readdb(db_path, "job_db2.txt",   ',', 1,                 1+MAX_LEVEL,       -1,                            &status_readdb_job2);
+	sv->readdb(db_path, "size_fix.txt",  ',', MAX_WEAPON_TYPE,   MAX_WEAPON_TYPE,    ARRAYLENGTH(atkmods),         &status_readdb_sizefix);
+	sv->readdb(db_path, DBPATH"refine_db.txt", ',', 4+MAX_REFINE, 4+MAX_REFINE, ARRAYLENGTH(refine_info), &status_readdb_refine);
 
 	return 0;
 }