BPX4TSB (tcsendbreak) example
The following code requests that a break be sent to the
standard input file. For the callable service, see tcsendbreak (BPX1TSB, BPX4TSB) — Send a break condition to a terminal. AMODE 31 callers use BPX1TSB (tcsendbreak) example.
CALL BPX4TSB, Send break condition to terminal +
(=A(STDIN_FILENO), Input: File descriptor +
=A(0), Duration, not used in z/OS UNIX +
RETVAL, Return value: 0 or -1 +
RETCODE, Return code +
RSNCODE), Reason code +
MF=(E,PLIST) ----------------------------------