137 SocketEntry *sockets = NULL;  variable
1826 	e = &sockets[socknum];  in process_message()
1933 		if (sockets[i].type == AUTH_UNUSED) {  in new_socket()
1934 			sockets[i].fd = fd;  in new_socket()
1935 			if ((sockets[i].input = sshbuf_new()) == NULL ||  in new_socket()
1936 			    (sockets[i].output = sshbuf_new()) == NULL ||  in new_socket()
1937 			    (sockets[i].request = sshbuf_new()) == NULL)  in new_socket()
1939 			sockets[i].type = type;  in new_socket()
1944 	sockets = xrecallocarray(sockets, old_alloc, new_alloc,  in new_socket()
1945 	    sizeof(sockets[0]));  in new_socket()
1947 		sockets[i].type = AUTH_UNUSED;  in new_socket()
1949 	sockets[old_alloc].fd = fd;  in new_socket()
1950 	if ((sockets[old_alloc].input = sshbuf_new()) == NULL ||  in new_socket()
1951 	    (sockets[old_alloc].output = sshbuf_new()) == NULL ||  in new_socket()
1952 	    (sockets[old_alloc].request = sshbuf_new()) == NULL)  in new_socket()
1954 	sockets[old_alloc].type = type;  in new_socket()
1967 	fd = accept(sockets[socknum].fd, (struct sockaddr *)&sunaddr, &slen);  in handle_socket_read()
1994 	if ((len = read(sockets[socknum].fd, buf, sizeof(buf))) <= 0) {  in handle_conn_read()
1999 			    socknum, sockets[socknum].fd, strerror(errno));  in handle_conn_read()
2003 	if ((r = sshbuf_put(sockets[socknum].input, buf, len)) != 0)  in handle_conn_read()
2021 	if (sshbuf_len(sockets[socknum].output) == 0)  in handle_conn_write()
2023 	if ((len = write(sockets[socknum].fd,  in handle_conn_write()
2024 	    sshbuf_ptr(sockets[socknum].output),  in handle_conn_write()
2025 	    sshbuf_len(sockets[socknum].output))) <= 0) {  in handle_conn_write()
2030 			    socknum, sockets[socknum].fd, strerror(errno));  in handle_conn_write()
2034 	if ((r = sshbuf_consume(sockets[socknum].output, len)) != 0)  in handle_conn_write()
2050 			if (sockets[socknum].type != AUTH_SOCKET &&  in after_poll()
2051 			    sockets[socknum].type != AUTH_CONNECTION)  in after_poll()
2053 			if (pfd[i].fd == sockets[socknum].fd)  in after_poll()
2061 		switch (sockets[socknum].type) {  in after_poll()
2082 				close_socket(&sockets[socknum]);  in after_poll()
2103 		switch (sockets[i].type) {  in prepare_poll()
2111 			fatal("Unknown socket type %d", sockets[i].type);  in prepare_poll()
2122 		switch (sockets[i].type) {  in prepare_poll()
2129 			pfd[j].fd = sockets[i].fd;  in prepare_poll()
2135 			pfd[j].fd = sockets[i].fd;  in prepare_poll()
2141 			if ((r = sshbuf_check_reserve(sockets[i].input,  in prepare_poll()
2143 			    (r = sshbuf_check_reserve(sockets[i].output,  in prepare_poll()
2148 			if (sshbuf_len(sockets[i].output) > 0)  in prepare_poll()