[cvs-nhc98] Temporarily change generation of DErrNo.hs to always write

[Malcolm Wallace]

malcolm: Thu Mar 29 23:06:24 CEST 2001

Update of /usr/src/master/nhc/script
In directory hinken:/tmp/cvs-serv18895

Modified Files:
	GenerateErrNo.hs errnogen.c 
Log Message:
Temporarily change generation of DErrNo.hs to always write an explicit
instance for class Enum.  This is because the generic derived version
of toEnum does not work for tracing.