[pgpool-committers: 9706] pgpool: Fix to use forward declation of a variable.

[Tatsuo Ishii]

Fix to use forward declation of a variable.

It is required by our coding standard (we follow PostgreSQL's coding
standard). Also fix small typo.

Branch
------
master

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=7c73229ab6e3d86d333913a50db4514a26eacefa

Modified Files
--------------
src/main/pgpool_main.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)