Bruce Evans 7542ee31b8 Fixed some bugs in BREAK handling. If BRKINT is set, then always flush
the queues and generate a SIGINT.  Previously, this wasn't done if ISIG
was clear or the VINTR character was disabled, and it was done by
converting the BREAK to a VINTR character and sometimes bogusly echoing
this character.

Found by:	NIST-PCTS
1996-11-29 15:23:42 +00:00
..
1996-11-15 06:22:48 +00:00
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1996-06-14 11:02:28 +00:00