altos: Make cmd echo per-connection instead of global
authorKeith Packard <keithp@keithp.com>
Sat, 2 Apr 2011 00:25:07 +0000 (17:25 -0700)
committerKeith Packard <keithp@keithp.com>
Sat, 2 Apr 2011 00:25:07 +0000 (17:25 -0700)
commita5d60fdb9c969c1516feb76a16001c9688112c4c
tree3adf3dd72e6343bede901c7b77b029d1ae507eca
parent4e2c18249e16c98cf5f7dccdf8d3b84bc473863a
altos: Make cmd echo per-connection instead of global

Allow different connections to use different echo values, permitting
the packet link to turn off echo while the USB link still has it on.

Signed-off-by: Keith Packard <keithp@keithp.com>
src/ao.h
src/ao_cmd.c
src/ao_stdio.c