Core: Fixes some warnings

Core/SmartAI: Fixed DamageTaken and DamageDealt hooks

--HG--
branch : trunk
extra : rebase_source : 062f1c68cd1d318d192b294a493db17a1943bee2

src/server/game/Server/WorldSocket.cpp

@@ -286,7 +286,7 @@ int WorldSocket::open (void *a)
     return 0;
 }
 
-int WorldSocket::close (int)
+int WorldSocket::close (u_long)
 {
     shutdown();
 

src/server/game/Server/WorldSocket.h

@@ -130,7 +130,7 @@ class WorldSocket : protected WorldHandler
         virtual int open (void *);
 
         /// Called on failures inside of the acceptor, don't call from your code.
-        virtual int close (int);
+        virtual int close (u_long);
 
         /// Called when we can read from the socket.
         virtual int handle_input (ACE_HANDLE = ACE_INVALID_HANDLE);