From: Mike Frysinger <vapier@gentoo.org>
To: ltp-list@lists.sourceforge.net
Subject: Re: [LTP] [PATCH] ioctl: check if tty device nodes are usable
Date: Wed, 15 Aug 2012 12:27:47 -0400 [thread overview]
Message-ID: <201208151227.48778.vapier@gentoo.org> (raw)
In-Reply-To: <4505db854dcfba3131523a89e158cae4f9c27d01.1345025497.git.jstancek@redhat.com>
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On Wednesday 15 August 2012 06:14:34 Jan Stancek wrote:
> +has_tty()
> +{
> + if command -v stty >/dev/null 2>&1; then
> + stty --file=$1 > /dev/null
> + if [ $? -ne 0 ]; then
> + return 0;
> + fi
> + fi
> + return 1;
no need for the trailing semi colons on either of those return statements
> + continue;
or here
> + continue;
or here
-mike
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prev parent reply other threads:[~2012-08-15 16:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-15 10:14 [LTP] [PATCH] ioctl: check if tty device nodes are usable Jan Stancek
2012-08-15 16:27 ` Mike Frysinger [this message]
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