-/** \brief Creates socket using particular address family (AF_)
- \param ai getaddrinfo result
- \param mask family mask
- \returns socket or -1 if none could be created
-
-*/
-static int create_socket_family(struct addrinfo *ai, unsigned mask)
-{
- for (; ai; ai = ai->ai_next)
- {
- if ((ai->ai_family & mask) == mask)
- {
- int s = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
- if (s != -1)
- return s;
- }
- }
- return -1;
-}
-