Hi,<br><br>I am sorry if this question is silly. I am new to Bluez and C socket programming. I was going through the bluez source code but did not understand the following statements from hcitool.c:<br><br>if (hci_read_remote_version(dd, handle, &amp;version, 20000) == 0)<br><br>if (hci_read_remote_name(dd, &amp;bdaddr, sizeof(name), name, 25000)== 0)<br><br><br>What are the numbers "25000" or "20000" in these statements and I see that they are different for different statments sometimes compared to less than zero or equal to zero ??<br><br><br>thanks in advance for your replies,<br><br>Marco.<br><p>&#32;



      <hr size=1>Ahhh...imagining that irresistible "new car" smell?<br> Check out
<a href="http://us.rd.yahoo.com/evt=48245/*http://autos.yahoo.com/new_cars.html;_ylc=X3oDMTE1YW1jcXJ2BF9TAzk3MTA3MDc2BHNlYwNtYWlsdGFncwRzbGsDbmV3LWNhcnM-">new cars at Yahoo! Autos.</a>