On Sun, Aug 05 2012, Tomi Ollila <tomi.ollila@iki.fi> wrote:
> notmuch-test-wait called sleep-for in a loop to wait unconditionally 0.1
> seconds while waiting for process to exit.
> accept-process-output returns as soon as there is any data available
> from process, so using it avoids unnecessary fixed delays.
> Both of these functions run process sentinels.

If this and the following function fix the emacs test crashes on the
buildds then LGTM+++.

jamie.