[cvs-nhc98] Add mandatory calling convention to foreign imports.

malcolm: Tue Sep 3 14:21:01 CEST 2002 Update of /usr/src/master/nhc/src/prelude/IO In directory hinken:/tmp/cvs-serv11375/IO Modified Files: Eq_Handle.hs Eq_HandlePosn.hs HClose.hs HFileSize.hs HFlush.hs HGetBuffering.hs HGetChar.hs HGetFileName.hs HGetPosn.hs HIsEOF.hs HPutChar.hs HPutStr.hs HSeek.hs HSetBuffering.hs HSetPosn.hs OpenFile.hs Log Message: Add mandatory calling convention to foreign imports.