Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!uunet!utoday!comeau
From: comeau@utoday.UUCP (Greg Comeau)
Newsgroups: comp.lang.c
Subject: Re: A new one on me...
Message-ID: <1029@utoday.UUCP>
Date: 30 Nov 89 01:49:18 GMT
References: <1989Nov28.221224.6106@world.std.com>
Reply-To: comeau@.UUCP (Greg Comeau)
Organization: UNIX Today!, Manhasset, NY
Lines: 8

In article <1989Nov28.221224.6106@world.std.com> bzs@world.std.com (Barry Shein) writes:
>In a pd program I ran into a line like this: if(c == '') ...
>Sun 4.0.3 cc gives me a non-fatal error (empty character constant.)
>Is there any meaning assigned to this?

The Sun compiler's message is indeed appropriate.
There is no meaning applied to '' and it had better be an error,
even as far back as K&R C.