[pgpool-committers: 7297] pgpool: Fix compiler error on FreeBSD.

[Tatsuo Ishii]

Fix compiler error on FreeBSD.

Per bug report 670.
https://www.pgpool.net/mantisbt/view.php?id=670
Patch provided by ajs.

Branch
------
V3_6_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=8057034ce9ce5c4b20484817c603404680ce01a2

Modified Files
--------------
src/main/pgpool_main.c | 5 +++++
1 file changed, 5 insertions(+)