Path: utzoo!utgpu!utstat!jarvis.csri.toronto.edu!mailrus!iuvax!watmath!mks!egisin
From: egisin@mks.UUCP (Eric Gisin)
Newsgroups: comp.sources.d
Subject: Re: Public domain version of ksh is available
Summary: Ultrix bug
Message-ID: <714@mks.UUCP>
Date: 22 Mar 89 15:40:56 GMT
References: <9115@b-tech.ann-arbor.mi.us> <8903111800.AA22239@mailgw.cc.umich.edu> <5122@garfield.MUN.EDU>
Organization: Mortice Kern Systems, Waterloo, Ont.
Lines: 3

The current version of ksh should work on Ultrix 2.x.
Ultrix had a bug in dup that caused the FD_CLOEXEC file descriptor flag
bit to be incorrectly copied from the old to the new file descriptor.