Point to the library reference manual for os.path documentation (in

macpath section).

Doc/mac/libmac.tex

@@ -91,8 +91,9 @@ One additional function is available:
 
 
 This module is the Macintosh implementation of the \module{os.path}
-module.  It is most portably accessed as \module{os.path}.
-\refstmodindex{os.path}
+module.  It is most portably accessed as
+\module{os.path}\refstmodindex{os.path}.  Refer to the \emph{Python Library
+Reference} for documentation of \module{os.path}.
 
 The following functions are available in this module:
 \function{normcase()},