Category : C Source Code
Archive   : V_RB_SB.ZIP
Filename : VMODEM.H

/*
* VMODEM.H
* VMS support for UMODEM program
*
* #INCLUDE files defining structures associated with terminal
* information structure TT_INFO.
* Information about the terminal is passed around in UMODEM in a
* STRUCT TT_INFO.
*
* Walter Reiher
* Harvard University
* Department of Chemistry
* 12 Oxford Street
* Cambridge, MA 02138
* March 10, 1983
*/

struct tt_mode /* Info for a IO$_SETMODE call */
{
char class;
char type;
short page_width;
char bcharacteristics[3];
char page_length;
int echaracteristics;
};

struct tt_mode_iosb /* Terminal IO$_SENSEMODE IOSB */
{
short status;
char t_speed;
char r_speed;
char CR_fill;
char LF_fill;
char parity_flags;
char unused2;
};

struct tt_info /* Summary of terminal infomation */
{
struct tt_mode dev_characteristics;
struct tt_mode_iosb dev_modes;
};