tree f24e99d9f065ad9b77f00627e7952b5661c57327
parent 7d75a48513560d8735bb3d795bb8872af276ee43
author William A. Kennington III <wak@google.com> 1562028793 -0700
committer William A. Kennington III <wak@google.com> 1562628330 -0700

signal: Use callCheckErrno

Change-Id: I75f010a17366550fd9cda550f973ae40951cbcb9
Signed-off-by: William A. Kennington III <wak@google.com>