From: utzoo!decvax!cca!chris.umcp-cs@Udel-Relay@sri-unix
Newsgroups: net.unix-wizards
Title: Having files eaten by unclosed comments
Article-I.D.: sri-unix.4162
Posted: Wed Nov 17 21:48:23 1982
Received: Sat Nov 20 09:00:05 1982

From:     Chris Torek <chris.umcp-cs@Udel-Relay>
Date:     13 Nov 82 02:45:30 EST  (Sat)
I just discovered you can do the same thing with unclosed #ifdefs.
The preprocessor should probably quit if there are unclosed #if lines.