yes, but fun isn't a function it is rather a variable of type RAD_REQUEST_FUNP <br>and the execution of the instruction (*fun)(request) do the same thing as a function execution <br><br>Please help<br><br><b><i>Frank Cusack &lt;fcusack@fcusack.com&gt;</i></b> wrote:<blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> On March 7, 2007 2:04:32 AM -0800 ashola ashola <ashola2007@yahoo.com> <br>wrote:<br>&gt; is there any who can help me ?<br>&gt;<br>&gt; what does the following instruction in rad_respond(*request,fun) (in<br>&gt; radiusd.c) mean :     (*fun)(request);<br><br>call fun with arg request.  or was your question something else?<br>- <br>List info/subscribe/unsubscribe? See http://www.freeradius.org/list/devel.html<br></ashola2007@yahoo.com></blockquote><br><p>&#32;

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