137 SocketEntry *sockets = NULL;  variable
1641 	e = &sockets[socknum];  in process_message()
1748 		if (sockets[i].type == AUTH_UNUSED) {  in new_socket()
1749 			sockets[i].fd = fd;  in new_socket()
1750 			if ((sockets[i].input = sshbuf_new()) == NULL ||  in new_socket()
1751 			    (sockets[i].output = sshbuf_new()) == NULL ||  in new_socket()
1752 			    (sockets[i].request = sshbuf_new()) == NULL)  in new_socket()
1754 			sockets[i].type = type;  in new_socket()
1759 	sockets = xrecallocarray(sockets, old_alloc, new_alloc,  in new_socket()
1760 	    sizeof(sockets[0]));  in new_socket()
1762 		sockets[i].type = AUTH_UNUSED;  in new_socket()
1764 	sockets[old_alloc].fd = fd;  in new_socket()
1765 	if ((sockets[old_alloc].input = sshbuf_new()) == NULL ||  in new_socket()
1766 	    (sockets[old_alloc].output = sshbuf_new()) == NULL ||  in new_socket()
1767 	    (sockets[old_alloc].request = sshbuf_new()) == NULL)  in new_socket()
1769 	sockets[old_alloc].type = type;  in new_socket()
1782 	fd = accept(sockets[socknum].fd, (struct sockaddr *)&sunaddr, &slen);  in handle_socket_read()
1809 	if ((len = read(sockets[socknum].fd, buf, sizeof(buf))) <= 0) {  in handle_conn_read()
1814 			    socknum, sockets[socknum].fd, strerror(errno));  in handle_conn_read()
1818 	if ((r = sshbuf_put(sockets[socknum].input, buf, len)) != 0)  in handle_conn_read()
1836 	if (sshbuf_len(sockets[socknum].output) == 0)  in handle_conn_write()
1838 	if ((len = write(sockets[socknum].fd,  in handle_conn_write()
1839 	    sshbuf_ptr(sockets[socknum].output),  in handle_conn_write()
1840 	    sshbuf_len(sockets[socknum].output))) <= 0) {  in handle_conn_write()
1845 			    socknum, sockets[socknum].fd, strerror(errno));  in handle_conn_write()
1849 	if ((r = sshbuf_consume(sockets[socknum].output, len)) != 0)  in handle_conn_write()
1865 			if (sockets[socknum].type != AUTH_SOCKET &&  in after_poll()
1866 			    sockets[socknum].type != AUTH_CONNECTION)  in after_poll()
1868 			if (pfd[i].fd == sockets[socknum].fd)  in after_poll()
1876 		switch (sockets[socknum].type) {  in after_poll()
1897 				close_socket(&sockets[socknum]);  in after_poll()
1918 		switch (sockets[i].type) {  in prepare_poll()
1926 			fatal("Unknown socket type %d", sockets[i].type);  in prepare_poll()
1937 		switch (sockets[i].type) {  in prepare_poll()
1944 			pfd[j].fd = sockets[i].fd;  in prepare_poll()
1950 			pfd[j].fd = sockets[i].fd;  in prepare_poll()
1956 			if ((r = sshbuf_check_reserve(sockets[i].input,  in prepare_poll()
1958 			    (r = sshbuf_check_reserve(sockets[i].output,  in prepare_poll()
1963 			if (sshbuf_len(sockets[i].output) > 0)  in prepare_poll()