Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!ucbvax!decwrl!wyse!mips!koblas
From: koblas@mips.COM (David Koblas)
Newsgroups: comp.sources.bugs
Subject: Re: sc 6.1 - Allow ANSI pre-processor and read-only strings
Message-ID: <16445@yoyodyne.mips.COM>
Date: 2 Apr 89 19:34:50 GMT
References: <137@titania.warwick.ac.uk>
Reply-To: koblas@mips.COM (David Koblas)
Organization: MIPS Computer Systems, Sunnyvale, CA
Lines: 23

In article <137@titania.warwick.ac.uk> cudcv@warwick.ac.uk (Rob McMahon) writes:
>  
>! #define ctl(x) ('x'&037)
>  
>--- 65,71 ----
>  
>! #define ctl(x) ((x)&037)
>  

Instead of doing this change there is a much simpler solution, which
of course allows you to not make such a huge change to existing code.

#ifdef __STDC___
# define ctl(x)	(#x[0]&037)
#else
# define ctl(x) ('x'&037)
#endif


-- 
name : David Koblas                  uucp  : {ames,decwrl}!mips!koblas 
place: MIPS Computers Systems        domain: koblas@mips.com
quote: "It was never ment to be a game, NEVER." -- Rollerball