erre a sorra mindig 1 warningot ír ki:
...pwn(1320) : warning 209: function \"OnPlayerKeyStateChange\" should return a value
 

        if (newkeys & KEY_SUBMISSION){
RepairVehicle(GetPlayerVehicleID(playerid));
SendClientMessage(playerid,0x7CFC00AA,\"Jármû megjavítva!\");
return 1;
}
1320: }

 
MEGOLDVA: kimaradt a return 1;