[cvs-nhc98] commit

Malcolm Wallace malcolm@sparud.net
Wed, 22 Nov 2000 18:07:54 +0100 (CET)


malcolm: Wed Nov 22 18:07:54 CET 2000
nhc/src/runtime/Builtin cHClose.c cHFileSize.c cHFlush.c cHGetBuffering.c cHGetPosn.c cHIsEOF.c cHSeek.c cHSetBuffering.c cHSetPosn.c cOpen.c cOpenSocket.c primEqHandlePosn.c

Update of /usr/src/master/nhc/src/runtime/Builtin
In directory hinken:/tmp/cvs-serv1093/src/runtime/Builtin

Modified Files:
	cHClose.c cHFileSize.c cHFlush.c cHGetBuffering.c cHGetPosn.c 
	cHIsEOF.c cHSeek.c cHSetBuffering.c cHSetPosn.c cOpen.c 
	cOpenSocket.c primEqHandlePosn.c 
Log Message:
Introduce a big change in the way file-I/O is treated, permitting us to
*trace* file-I/O for the first time:
(1) Library IO now uses a ForeignObj as a Handle instead of an opaque type.
(2) Completely re-implement all file-I/O functions using foreign imports
    instead of primitives.
(3) Fix some qualified naming errors: 
        Prelude.Handle -> IO.Handle
        Prelude.stdin  -> IO.stdin  etc