Jordan OK'ed it, i think it's a nice one for those who need it. I
once mentioned in Usenet that i've hacked morse(6) so it can control
an external device like a tone generator or even a ham radio
transceiver, so you could actually use that `game' for really
transmitting morse code through the air. A couple of people then
bugged be to send them my hack (which it was by that time).
So i've now finally found some hours to clean it up (like freaking out
with the transmitter no longer keyed in case someone ^c's out of the
program...), and to write the man page addition.
While i was at it, i also cleaned up some minor nits in Lyndon's
/dev/speaker code, mainly #ifdef related stuff like handling getopt()
if SPEAKER is not defined etc.
enjoy & 73
Approved by: jkh, the restless...
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