64 int https_sock6 = -1;  variable
2680 	if (! use_openssl || (https_sock < 0 && https_sock6 < 0)) {  in check_https()
2694 	if (https_sock6 >= 0) {  in check_https()
2695 		FD_SET(https_sock6, &fds);  in check_https()
2696 		if (https_sock6 > https_sock) {  in check_https()
2697 			nmax = https_sock6;  in check_https()
2714 	if (https_sock6 >= 0 && FD_ISSET(https_sock6, &fds)) {  in check_https()
2873 	if (https_sock6 >= 0) {  in https_port()
2874 		close(https_sock6);  in https_port()
2875 		https_sock6 = -1;  in https_port()
2902 			https_sock6 = fd6;  in https_port()
3293 		int fd = (mode == OPENSSL_VNC6 ? openssl_sock6 : https_sock6);   in accept_openssl()