Date: Fri, 11 Mar 94 15:12:56 JST
From: Stephen Turnbull <turnbull AT shako DOT sk DOT tsukuba DOT ac DOT jp>
To: pfulmek AT email DOT tuwien DOT ac DOT at
Cc: DJGPP AT SUN DOT SOE DOT CLARKSON DOT EDU
Subject: invisible CPP-Warning -> CC1-Error ?

Oops!  As Charles Sandmann pointed out, the most likely invisibility
spell is invoked by "SET GO32=2r1 ...".  I had thought of this, but
was interrupted in composing my message and left it out.  The
hypothesis about mixed-up fprintf()s should be examined AFTER looking
at redirection specifications.  And don't send to FSF until you've
looked at the source....  (I was not thinking when I wrote the earlier
msg.  Mea maxima culpa.)
    If you *can't* live without redirection of stderr, there are
public domain utilities available (mentioned on the list, I think the
place mentioned to look is SimTel mirrors, .../msdos/shlutil).  A
better solution in my opinion is 4DOS (shareware, about US$70, SimTel
mirrors .../msdos/4dos).  This shell permits case by case redirection
of stderr in a very flexible way, and has lots of other features.
    --Steve