Date: Thu, 16 Apr 2009 21:03:52 +0200 From: Tobias Rehbein <tobias.rehbein@web.de> To: Mel Flynn <mel.flynn+fbsd.questions@mailing.thruhere.net> Cc: freebsd-questions@freebsd.org Subject: Re: [OT] C programming question: reopen stdin Message-ID: <20090416190352.GA5366@sushi.pseudo.local> In-Reply-To: <200904142107.26678.mel.flynn%2Bfbsd.questions@mailing.thruhere.net> References: <20090414181300.GA3813@sushi.pseudo.local> <200904142107.26678.mel.flynn%2Bfbsd.questions@mailing.thruhere.net>
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Am Tue, Apr 14, 2009 at 09:07:26PM +0200 schrieb Mel Flynn: > On Tuesday 14 April 2009 20:13:00 Tobias Rehbein wrote: > > > I'm having a little trouble solving a specific problem in C. I want to > > write a filter which reads data from stdin. After reading the user should > > be able to interact with the program via stdin. > > Just open(2) /dev/tty. If tty is invalid, then you don't have to expect a user > either. Thanks for this hint. I tried to implement an example. Good someone take a look at it and tell me if I did it right. Well, at least it works... The code is here: http://gist.github.com/95320 To avoid further spamming of the freebsd-questions mailing list: Could someone point me to a good place to ask C programming questions? Regards Tobias
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