/* verify that the listener is still connected. */ static int is_listener_connected (client_t *client) { int ret = 1; if (client) { if (sock_active (client->con->sock) == 0) ret = 0; } return ret; }
/* verify that the socket is still connected. */ int client_connected (client_t *client) { int ret = 1; if (client) { if (sock_active (client->connection.sock) == 0) ret = 0; } return ret; }