return s ? s->s : INVALID_SOCKET;
}
+extern int socket_writable(SOCKET skt)
+{
+ Actual_Socket s = find234(sktree, (void *)skt, cmpforsearch);
+
+ if (s)
+ return bufchain_size(&s->output_data) > 0;
+ else
+ return 0;
+}
+
int net_service_lookup(char *service)
{
struct servent *se;