A/UX® System Administrator's Reference Sections 1M, 7, and 8

terrnio(7) terrnio(7)
struct serstat {
unsigned long ser_frame;
unsigned long ser_ovrun;
unsigned long ser_parity;
unsigned long ser cts;
unisgned long ser=inflow;
} ;
unsigned long ser_outflow;
The command using this form is as follows:
/*framing errors*/
/*overrun errors*/
/*parity errors */
/*CTS signal */
/*input flow */
/*control */
/*output flow */
/*control */
TCGETSTAT Get status information for the serial identified by
filedes and store it in the B termio structure
referenced by argo The ser_frame,
ser_ovrun, and seryarity members of
the serstat structure represent the error
counts that have been tallied since the last call to
TCGETSTAT. The ser cts member indicates
the current status of the CTS signal. A true
value indicates that CTS is on (high); otherwise,
CTS is off (low). If the ser inflow member
is true, input is currently blocked due to flow
control. If the ser outflow member is true,
output is currently blocked due to flow control.
4.2 BSD COMPATIBLE FEATURES
Local Special Characters
When job control is active, there is a 1 tchars structure associated
with each terminal. Two fields are used, which define characters
to stop a process. The other fields are for compatibility with
past and future systems.
14
struct ltchars {
char t_suspc; /* stop process signal */
char t_dsuspc; /* delayed stop process */
/* signal */
char t _rprntc; /* Not used */
char t_flushc; /* Not used */
char t_werase; /* Not used */
} ;
char t lnextc;
-
/* Not used */
By default, these characters are disabled (set to -1). Traditionally
CONlROL-Z is used for the suspend character and CON1ROL-Y for
the delayed suspend.
February, 1990
RevisionC