/* call-seq: * * addr = Socket.pack_sockaddr_in(80, 'example.com') * Kgio::Socket.connect(addr) -> socket * * addr = Socket.pack_sockaddr_un("/path/to/unix/socket") * Kgio::Socket.connect(addr) -> socket * * Creates a generic Kgio::Socket object and initiates a * non-blocking connection. * * This may block and call any method defined to +kgio_wait_writable+ * for the class. */ static VALUE kgio_connect(VALUE klass, VALUE addr) { return stream_connect(klass, addr, 1); }