phk 5e9f92ecf7 Introduce ttyread() and ttywrite() which do the canonical thing.
Use them in many tty drivers.

Reviewed by: julian, bde
1999-09-28 11:45:31 +00:00
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1996-12-18 16:42:06 +00:00
1999-08-28 01:08:13 +00:00
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1999-08-28 01:08:13 +00:00
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