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From: Han Pingtian <hanpt@linux.vnet.ibm.com>
To: ltp@lists.linux.it
Subject: [LTP] test specific command line options
Date: Thu, 28 Jul 2016 16:12:49 +0800	[thread overview]
Message-ID: <20160728081249.GA4664@bogon> (raw)

Hi,

From the doc I read:

... The 'arg' is where 'optarg' is stored upon match. If option has no 
parameter it's set to non-'NULL' value if option was present.

But looks like if a option was present which has no parameter, the 'arg'
will set to NULL?

Thanks in advance.


             reply	other threads:[~2016-07-28  8:12 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-28  8:12 Han Pingtian [this message]
2016-07-28 12:23 ` [LTP] test specific command line options Jan Stancek
2016-08-01  9:23   ` Cyril Hrubis
2016-08-01  9:50     ` Jan Stancek

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