Recent changes to 4: ncSetSocketNonBlockinghttps://sourceforge.net/p/netclass/bugs/4/2010-06-28T11:12:16ZRecent changes to 4: ncSetSocketNonBlockingncSetSocketNonBlocking2010-06-28T11:12:16Z2010-06-28T11:12:16ZTosterhttps://sourceforge.net/u/tosterdev/https://sourceforge.net1872347c7a9b16cfab8d7bb5f11996335561a995<div class="markdown_content"><p>This macro causes an access violation error under windows, wxDevCpp with debugging enabled.</p>
<p>#define ncSetSocketNonBlocking(a) ioctlsocket(a,FIONBIO,(unsigned long *)0x01)</p>
<p>I think it's because the last argument is a pointer and winsock attempts to write something in it. As a quick fix I use</p>
<p>unsigned long arg = 0x01;<br />
ioctlsocket(m_sockfd,FIONBIO,&arg);</p>
<p>But it's still kinda annoying, thought you should know.</p></div>