/* '::port' enforces IPv6 wildcard listener. Some OSes,
* e.g. Solaris, default to IPv6 without any hint. Also
* note that commonly IPv6 wildchard socket can service
* IPv4 connections just as well... */
memset(&hint,0,sizeof(hint));
/* '::port' enforces IPv6 wildcard listener. Some OSes,
* e.g. Solaris, default to IPv6 without any hint. Also
* note that commonly IPv6 wildchard socket can service
* IPv4 connections just as well... */
memset(&hint,0,sizeof(hint));