Old unexplained items
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cursor addressing parameterisation
complete.c
#elif #if
are the tcdrain(0)s necessary?

New agenda
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cat - filename - | mail someone
	background terminal read reproducible
dofork(parent, "preredirection")
has anyone tripped rc (1.5) with READLINE - think it will fail dot i test - as will not print prompt on . -i scriptfile?

