usr/src/usr.bin/tn3270/distribution/utilities/tncomp.h

/*
 * Copyright (c) 1988 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by the University of California, Berkeley.  The name of the
 * University may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 *      @(#)tncomp.h    4.1 (Berkeley) %G%
 */

/*
 * Where the fields fall on the formatted screen used by tncomp, tnrecv,
 * and tnsend.
 */

#define SEND_SEQUENCE           1
#define SEND_SEQUENCE_LENGTH    23

#define ACK_SEQUENCE    (SEND_SEQUENCE+SEND_SEQUENCE_LENGTH+1)
#define ACK_SEQUENCE_LENGTH     22

#define CHECKSUM        (ACK_SEQUENCE+ACK_SEQUENCE_LENGTH+1)
#define CHECKSUM_LENGTH         32

#define DATA            (CHECKSUM+CHECKSUM_LENGTH+1)
#define DATA_LENGTH             ((80*22)+79)