116 SocketEntry *sockets = NULL;  variable
704 	e = &sockets[socknum];  in process_message()
806 		if (sockets[i].type == AUTH_UNUSED) {  in new_socket()
807 			sockets[i].fd = fd;  in new_socket()
808 			if ((sockets[i].input = sshbuf_new()) == NULL)  in new_socket()
810 			if ((sockets[i].output = sshbuf_new()) == NULL)  in new_socket()
812 			if ((sockets[i].request = sshbuf_new()) == NULL)  in new_socket()
814 			sockets[i].type = type;  in new_socket()
819 	sockets = xreallocarray(sockets, new_alloc, sizeof(sockets[0]));  in new_socket()
821 		sockets[i].type = AUTH_UNUSED;  in new_socket()
823 	sockets[old_alloc].fd = fd;  in new_socket()
824 	if ((sockets[old_alloc].input = sshbuf_new()) == NULL)  in new_socket()
826 	if ((sockets[old_alloc].output = sshbuf_new()) == NULL)  in new_socket()
828 	if ((sockets[old_alloc].request = sshbuf_new()) == NULL)  in new_socket()
830 	sockets[old_alloc].type = type;  in new_socket()
843 	fd = accept(sockets[socknum].fd, (struct sockaddr *)&sunaddr, &slen);  in handle_socket_read()
870 	if ((len = read(sockets[socknum].fd, buf, sizeof(buf))) <= 0) {  in handle_conn_read()
875 			    __func__, socknum, sockets[socknum].fd,  in handle_conn_read()
880 	if ((r = sshbuf_put(sockets[socknum].input, buf, len)) != 0)  in handle_conn_read()
893 	if (sshbuf_len(sockets[socknum].output) == 0)  in handle_conn_write()
895 	if ((len = write(sockets[socknum].fd,  in handle_conn_write()
896 	    sshbuf_ptr(sockets[socknum].output),  in handle_conn_write()
897 	    sshbuf_len(sockets[socknum].output))) <= 0) {  in handle_conn_write()
902 			    __func__, socknum, sockets[socknum].fd,  in handle_conn_write()
907 	if ((r = sshbuf_consume(sockets[socknum].output, len)) != 0)  in handle_conn_write()
923 			if (sockets[socknum].type != AUTH_SOCKET &&  in after_poll()
924 			    sockets[socknum].type != AUTH_CONNECTION)  in after_poll()
926 			if (pfd[i].fd == sockets[socknum].fd)  in after_poll()
934 		switch (sockets[socknum].type) {  in after_poll()
956 				close_socket(&sockets[socknum]);  in after_poll()
976 		switch (sockets[i].type) {  in prepare_poll()
984 			fatal("Unknown socket type %d", sockets[i].type);  in prepare_poll()
995 		switch (sockets[i].type) {  in prepare_poll()
1002 			pfd[j].fd = sockets[i].fd;  in prepare_poll()
1008 			pfd[j].fd = sockets[i].fd;  in prepare_poll()
1012 			if (sshbuf_len(sockets[i].output) > 0)  in prepare_poll()