Date: Tue, 14 Apr 2009 20:13:00 +0200 From: Tobias Rehbein <tobias.rehbein@web.de> To: freebsd-questions@freebsd.org Subject: [OT] C programming question: reopen stdin Message-ID: <20090414181300.GA3813@sushi.pseudo.local>
next in thread | raw e-mail | index | archive | help
Hi all.
I'm having a little trouble solving a specific problem in C. I want to writ=
e a
filter which reads data from stdin. After reading the user should be able to
interact with the program via stdin. This means I have to reopen stdin but I
don't know how to do this. I tried to solve this using dup() and dup2() but
without success.
You can have a look at my first experiment here:
http://gist.github.com/95320
I guess the code and the contained comments show what I'm trying to achieve.
Although this is off-topic on this list I hope someone with more knowledge =
in C
may steer me into the right direction.
Sorry for the noise and thanks for reading.
Regards
Tobias
--=20
Tobias Rehbein
PGP key: 4F2AE314
server: keys.gnupg.net
fingerprint: ECDA F300 1B6E 9B87 8524 8663 E8B6 3138 4F2A E314
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20090414181300.GA3813>