@@ -51,7 +51,7 @@ struct PalSpriteID {
typedef uint16 EngineID;
typedef uint16 UnitID;
typedef uint16 StringID;
#define INVALID_STRING_ID 0xFFFF
static const StringID INVALID_STRING_ID = 0xFFFF;
typedef EngineID *EngineList; ///< engine list type placeholder acceptable for C code (see helpers.cpp)