137 SocketEntry *sockets = NULL;  variable
1803 	e = &sockets[socknum];  in process_message()
1906 		if (sockets[i].type == AUTH_UNUSED) {  in new_socket()
1907 			sockets[i].fd = fd;  in new_socket()
1908 			if ((sockets[i].input = sshbuf_new()) == NULL ||  in new_socket()
1909 			    (sockets[i].output = sshbuf_new()) == NULL ||  in new_socket()
1910 			    (sockets[i].request = sshbuf_new()) == NULL)  in new_socket()
1912 			sockets[i].type = type;  in new_socket()
1917 	sockets = xrecallocarray(sockets, old_alloc, new_alloc,  in new_socket()
1918 	    sizeof(sockets[0]));  in new_socket()
1920 		sockets[i].type = AUTH_UNUSED;  in new_socket()
1922 	sockets[old_alloc].fd = fd;  in new_socket()
1923 	if ((sockets[old_alloc].input = sshbuf_new()) == NULL ||  in new_socket()
1924 	    (sockets[old_alloc].output = sshbuf_new()) == NULL ||  in new_socket()
1925 	    (sockets[old_alloc].request = sshbuf_new()) == NULL)  in new_socket()
1927 	sockets[old_alloc].type = type;  in new_socket()
1940 	fd = accept(sockets[socknum].fd, (struct sockaddr *)&sunaddr, &slen);  in handle_socket_read()
1967 	if ((len = read(sockets[socknum].fd, buf, sizeof(buf))) <= 0) {  in handle_conn_read()
1972 			    socknum, sockets[socknum].fd, strerror(errno));  in handle_conn_read()
1976 	if ((r = sshbuf_put(sockets[socknum].input, buf, len)) != 0)  in handle_conn_read()
1994 	if (sshbuf_len(sockets[socknum].output) == 0)  in handle_conn_write()
1996 	if ((len = write(sockets[socknum].fd,  in handle_conn_write()
1997 	    sshbuf_ptr(sockets[socknum].output),  in handle_conn_write()
1998 	    sshbuf_len(sockets[socknum].output))) <= 0) {  in handle_conn_write()
2003 			    socknum, sockets[socknum].fd, strerror(errno));  in handle_conn_write()
2007 	if ((r = sshbuf_consume(sockets[socknum].output, len)) != 0)  in handle_conn_write()
2023 			if (sockets[socknum].type != AUTH_SOCKET &&  in after_poll()
2024 			    sockets[socknum].type != AUTH_CONNECTION)  in after_poll()
2026 			if (pfd[i].fd == sockets[socknum].fd)  in after_poll()
2034 		switch (sockets[socknum].type) {  in after_poll()
2055 				close_socket(&sockets[socknum]);  in after_poll()
2076 		switch (sockets[i].type) {  in prepare_poll()
2084 			fatal("Unknown socket type %d", sockets[i].type);  in prepare_poll()
2095 		switch (sockets[i].type) {  in prepare_poll()
2102 			pfd[j].fd = sockets[i].fd;  in prepare_poll()
2108 			pfd[j].fd = sockets[i].fd;  in prepare_poll()
2114 			if ((r = sshbuf_check_reserve(sockets[i].input,  in prepare_poll()
2116 			    (r = sshbuf_check_reserve(sockets[i].output,  in prepare_poll()
2121 			if (sshbuf_len(sockets[i].output) > 0)  in prepare_poll()