Make NPC dialogs instance instead of global

This change allows players to talk to multiple NPCs at a time (if the server agrees). Manaserv's netcode allows multiple commerce instances too. eAthena's is limited to one commerce instance, due to protocol limitations.

1 files changed, 0 insertions, 2 deletions

diff --git a/src/npc.h b/src/npc.h
index 1a6368b1..45e6efc9 100644
--- a/src/npc.h
+++ b/src/npc.h
@@ -68,6 +68,4 @@ class NPC : public Player
         virtual void updateColors() {}
 };
 
-extern int current_npc;
-
 #endif