[pgpool-committers: 8391] pgpool: Fix missed static declaration.

[Tatsuo Ishii]

Fix missed static declaration.

The static declaration of fork_follow_child() was missing.

Branch
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V4_0_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=d8499fa5640a2cec514f87b0887111bb30f0a2e7

Modified Files
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src/main/pgpool_main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)