altos: Eliminate stdio looping when system has a single stdio source
authorKeith Packard <keithp@keithp.com>
Tue, 23 Apr 2013 01:27:52 +0000 (20:27 -0500)
committerKeith Packard <keithp@keithp.com>
Tue, 23 Apr 2013 01:27:52 +0000 (20:27 -0500)
commit38fd4396370ffb66f371e1468e85ac52f407970f
tree1b7f861dfcda3febb31b2d2e694be42caf9c5675
parent4bd115f9fc01dc3a68c9765992d3df4d9cffd63d
altos: Eliminate stdio looping when system has a single stdio source

No need to loop if there's only one

Signed-off-by: Keith Packard <keithp@keithp.com>
src/avr/ao_avr_stdio.c
src/core/ao_stdio.c