pgsql: PL/Perl: Avoid compiler warning from clang

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: PL/Perl: Avoid compiler warning from clang
Date: 2012-05-27 20:38:51
Message-ID: E1SYkEl-0000F9-Bk@gemulon.postgresql.org
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PL/Perl: Avoid compiler warning from clang

Use SvREFCNT_inc_simple_void() instead of SvREFCNT_inc() to avoid
warning about unused return value.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/a8b92b6090f14a3a84d2b904eff1794e21047fae

Modified Files
--------------
src/pl/plperl/plperl_helpers.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

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