Re:RE: RE: Puzzled at callback routine Squid is using.

Thanks, Rob pal!

You have clarified all my doubts, :-).
I recall Prolog in AI when reading your reply and get
puzzled. :-) Now everything is Ok.

Best regards,
George, Ma

----- Original Message -----
From: Robert Collins
To: maer727@sohu.com
Cc: squid-dev@squid-cache.org
Subject: RE: RE: Puzzled at callback routine Squid is using.
Sent: Fri Apr 19 21:07:48 CST 2002

>
>
> > -----Original Message-----
> > From: maer727@sohu.com [mailto:maer727@sohu.com]
> > Sent: Friday, April 19, 2002 10:58 PM
> > To: Robert Collins
> > Cc: squid-dev@squid-cache.org
> > Subject: Re:RE: Puzzled at callback routine Squid is using.
> >
> >
> > Thanks, Rob pal!
> >
> > I still have a question, what means "side effects" and the
> > abbreviation "epilog"?
>
> side effects: what happens because the function was called, but not
> necessarily directly evident to the calling function.
>
> i.e.: printf ("foo
"); not only writes foo to stdout, it may also
> increment a pointer in a buffer in libc, but the calling routine does
> not know about that buffer..
>
> epilog: the opposite of prolog. Something that happens after the fact.
>
> Rob
Received on Fri Apr 19 2002 - 07:20:41 MDT