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>
Wed, 8 May 2013 03:16:53 +0000 (20:16 -0700)
commit8d0f4bc23eae4f1e085bfb853c995f1fb6b8b594
tree11576a81b918dea9849e461a0771e74699903c4f
parent6f3bbb11880f45284f1f094990ffa32a66bf4560
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