"basedef.h" issues

[LotharSoens]

In most recent os2tk45 (from ANPM):

(1) In "basedef.h" near the beginning:
"// c-begin
#include <os2std.h>
// c-end
I couldn't find that file anywhere. This include appears to have been inserted > 1996.
The compiler puts an Error.

(2) An 'XPENTRY' is defined in "basedef.h" as well as in "os2def.h". The compiler puts a Warning.
Tried to compile with icc of VAC++ 3.08.
Easily to reproduce with a dummy "HelloWorld" with #includes <os2def.h> and <basedef.h>