altos/scheme: Allow ao_scheme_read_eval_print to be restarted
authorKeith Packard <keithp@keithp.com>
Mon, 11 Dec 2017 02:35:53 +0000 (18:35 -0800)
committerKeith Packard <keithp@keithp.com>
Mon, 11 Dec 2017 20:20:25 +0000 (12:20 -0800)
commitec638405045d33d48476ab85edf09a2e1756e3e3
tree03b3f559fe0a20779091d7e155d7558d8f2ac588
parent8ebecd364fd328e9c649c11729bddf58731aaafb
altos/scheme: Allow ao_scheme_read_eval_print to be restarted

Reset exceptions at the top so that we can call it more than once.

Signed-off-by: Keith Packard <keithp@keithp.com>
src/scheme/ao_scheme_rep.c
src/scheme/test/Makefile