Re: C function accepting/returning cstring vs. text

From: Ivan Sergio Borgonovo <mail(at)webthatworks(dot)it>
To: pgsql-hackers(at)postgresql(dot)org
Subject: Re: C function accepting/returning cstring vs. text
Date: 2010-01-27 15:17:24
Message-ID: 20100127161724.047815d6@dawn.webthatworks.it
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On Wed, 27 Jan 2010 11:49:46 -0300
Alvaro Herrera <alvherre(at)commandprompt(dot)com> wrote:

> > There are a lot of functions in contrib taking cstring input and
> > returning cstring output.
> > Are they just in the same "special" class of [type]in, [type]out
> > [type]recv... functions?

> Probably, but I didn't check.

Does this nearly translate to:
"nothing you should care about right now and anyway just functions
that won't return results to SQL"?

thanks

--
Ivan Sergio Borgonovo
http://www.webthatworks.it

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