+ added new types for the system unit: opaque data type (TOpaqueData) and related opaque pointer (POpaqueData) (mantis #32977)

git-svn-id: trunk@37940 -

rtl/inc/systemh.inc

@@ -607,6 +607,10 @@ Type
 
   TTextLineBreakStyle = (tlbsLF,tlbsCRLF,tlbsCR);
 
+{ opaque data type and related opaque pointer }
+  TOpaqueData = record end;
+  POpaqueData = ^TOpaqueData;
+
 { procedure type }
   TProcedure  = Procedure;