87 	int sock;  in ssh_get_authentication_socket()  local
97 	sock = socket(AF_UNIX, SOCK_STREAM, 0);  in ssh_get_authentication_socket()
98 	if (sock < 0)  in ssh_get_authentication_socket()
102 	if (fcntl(sock, F_SETFD, FD_CLOEXEC) == -1) {  in ssh_get_authentication_socket()
103 		close(sock);  in ssh_get_authentication_socket()
106 	if (connect(sock, (struct sockaddr *) &sunaddr, sizeof sunaddr) < 0) {  in ssh_get_authentication_socket()
107 		close(sock);  in ssh_get_authentication_socket()
111 	return sock;  in ssh_get_authentication_socket()
178 ssh_close_authentication_socket(int sock)  in ssh_close_authentication_socket()  argument
181 		close(sock);  in ssh_close_authentication_socket()
196 	int sock;  in ssh_get_authentication_connection()  local
198 	sock = ssh_get_authentication_socket();  in ssh_get_authentication_connection()
204 	if (sock < 0)  in ssh_get_authentication_connection()
208 	auth->fd = sock;  in ssh_get_authentication_connection()