[cvs-nhc98] In traced IO library, use newtype'd Handles directly in FF

[Malcolm Wallace]

malcolm: Thu Mar 14 16:50:04 CET 2002

Update of /usr/src/master/nhc/src/prelude/IO
In directory hinken:/tmp/cvs-serv28400

Modified Files:
	HFileSize.hs HFlush.hs HGetBuffering.hs HGetFileName.hs 
	HGetPosn.hs HIsEOF.hs HSeek.hs HSetBuffering.hs HSetPosn.hs 
	IoeGetFileName.hs Makefile 
Log Message:
In traced IO library, use newtype'd Handles directly in FFI calls,
rather than explicitly matching on the constructor.