<p dir="ltr"><br>
On Sep 28, 2014 6:54 PM, "Bill Spitzak" <<a href="mailto:spitzak@gmail.com">spitzak@gmail.com</a>> wrote:<br>
><br>
> On 09/28/2014 11:49 AM, Karsten Otto wrote:<br>
><br>
>> + msg.msg_control = NULL;<br>
>> + msg.msg_controllen = 0;<br>
>> msg.msg_flags = 0;<br>
>><br>
>> + /* Only set msg_control when sending ancillary data */<br>
>> + if (clen > 0) {<br>
>> + msg.msg_controllen = clen;<br>
>> + msg.msg_control = cmsg;<br>
>> + }<br>
><br>
><br>
> How about:<br>
><br>
> msg.msg_controllen = clen;<br>
> msg.msg_control = clen ? cmsg : NULL;<br>
> msg.msg_flags = 0;</p>
<p dir="ltr">Actually, why don't we just memset the entire structure but yes, Bill's suggestion is decent too.</p>
<p dir="ltr">><br>
><br>
><br>
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</p>