On Fri, 4 Nov 2016, Steve Ellcey wrote:

> I'll fix that and resubmit.  Is there documentation on what do_test
> should return?  I looked at test-skeleton.c but there was nothing in

0, 1 or 77.  (Any other nonzero value is equivalent to 1 as a FAIL, but 
remember that the shell only gets an 8-bit exit status.)

-- 
Joseph S. Myers
joseph@codesourcery.com