Date: Wed, 22 Oct 1997 13:49:24 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
To: Vik Heyndrickx <Vik DOT Heyndrickx AT rug DOT ac DOT be>
cc: djgpp workers <djgpp-workers AT delorie DOT com>
Subject: Re: libc & -Wsign-compare
In-Reply-To: <344DD3D5.B3D@rug.ac.be>
Message-ID: <Pine.SUN.3.91.971022134801.7612F-100000@is>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Precedence: bulk


On Wed, 22 Oct 1997, Vik Heyndrickx wrote:

> --f->_cnt > -f->_bufsiz
> 
> I don't understand this, and since understanding is quite important in
> doing these changes, could someone please inlighten me what this
> expression actually means:
> 
> f->_cnt-1 > -f->_bufsiz

No, it means (f->_cnt = f->_cnt-1) > -f->_bufsiz (side effects are 
important).