Index: src/libchcore/ErrorCodes.h
===================================================================
diff -u -N -rfbaf42c9e8bd741fce57c1c14f49ffe5ef1304ce -r6dc950d4d76107421ff6eb62069b70f20bcc450e
--- src/libchcore/ErrorCodes.h	(.../ErrorCodes.h)	(revision fbaf42c9e8bd741fce57c1c14f49ffe5ef1304ce)
+++ src/libchcore/ErrorCodes.h	(.../ErrorCodes.h)	(revision 6dc950d4d76107421ff6eb62069b70f20bcc450e)
@@ -26,7 +26,11 @@
 enum EGeneralErrors
 {
 	eNoError = 0,
-	eBoundsExceeded = 1
+	eBoundsExceeded = 1,
+	eInvalidArgument = 2,
+	eUnhandledCase = 3,
+	eMissingData = 4,
+	eUnsupportedVersion = 5,
 };
 
 END_CHCORE_NAMESPACE