From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Mon, 31 Oct 2016 17:44:24 +0000 (+0000)
Subject: Use new check_exit in `# gcov' tests.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/db3da5fe01f937010afb1ac4a7129b345f1cf5a2?hp=db3da5fe01f937010afb1ac4a7129b345f1cf5a2

Use new check_exit in `# gcov' tests.

It showed up fmtdump wasn't being found because $? was 127, not 1.
And mkstemp exits 255 on error, unusually amongst MH commands.
---