delorie.com/archives/browse.cgi | search |
X-Authentication-Warning: | delorie.com: mail set sender to djgpp-workers-bounces using -f |
X-Recipient: | djgpp-workers AT delorie DOT com |
Date: | Sat, 22 Dec 2012 22:00:11 +0200 |
From: | Eli Zaretskii <eliz AT gnu DOT org> |
Subject: | Re: Implementation of %n$ conversion specifier for scanf family of functions. |
In-reply-to: | <50D5FEB0.6000000@gmx.de> |
X-012-Sender: | halo1 AT inter DOT net DOT il |
To: | djgpp-workers AT delorie DOT com |
Message-id: | <83pq21q2lw.fsf@gnu.org> |
References: | <50D4FBCF DOT 2060706 AT gmx DOT de> <8338yyqyod DOT fsf AT gnu DOT org> <50D5FEB0 DOT 6000000 AT gmx DOT de> |
Reply-To: | djgpp-workers AT delorie DOT com |
Errors-To: | nobody AT delorie DOT com |
X-Mailing-List: | djgpp-workers AT delorie DOT com |
X-Unsubscribes-To: | listserv AT delorie DOT com |
> Date: Sat, 22 Dec 2012 19:40:48 +0100 > From: Juan Manuel Guerrero <juan DOT guerrero AT gmx DOT de> > > Keeping the variable name shall make the djgpp description > match the linux scanf man page description and the descriptio given in > <http://pubs.opengroup.org/onlinepubs/009695399/functions/scanf.html> That's not Linux docs, that's Posix docs. There's a huge difference. > +@code{%@var{n}$} form. When numbered argument specifications are used, > +specifying the @var{n}th argument requires that all the leading arguments, > +from the first to the (@var{n-1})th, are pointers. This should be (@var{n}-1)th. Only N is a parameter, 1 is not. Thanks.
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |