Silence -Wunused-result warning in contrib/pg_upgrade.

Tom Lane <tgl@sss.pgh.pa.us>

Commit: 970212f911728097b44ac231438c5cf4d45b2089
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2012-09-05T18:36:51Z
Releases: 9.2.0
Silence -Wunused-result warning in contrib/pg_upgrade.

This is just neatnik-ism, but since we do it for comparable code in elog.c,
we may as well do it here.

Files

PathChange+/−
contrib/pg_upgrade/util.c modified +10 −2