[project @ 1998-08-24 19:16:32 by sof]

Removed:
	psToByteArrayST,
 	packCString#,
 	unpackCString#,
 	unpackCString2#,
 	unpackAppendCString#,
 	unpackFoldrCString#,
 	unpackCString,
 	unpackCStringIO,
 	unpackCStringLenIO

Added:
	hGetPS

* This module contained a little bit of everything. Moved
  functions for marshalling to/from C strings into a separate module.

* Reuse PrelPack code.