From ae8fc624066398b8a14a97c5f950ddc844657d24 Mon Sep 17 00:00:00 2001
From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: Tue, 2 Jul 2013 17:23:42 +0300
Subject: [PATCH] Silence compiler warning in assertion-enabled builds.

With -Wtype-limits, gcc correctly points out that size_t can never be < 0.
Backpatch to 9.3 and 9.2. It's been like this forever, but in <= 9.1 you got
a lot other warnings with -Wtype-limits anyway (at least with my version of
gcc).

Andres Freund
---
 src/pl/plpython/plpy_procedure.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/pl/plpython/plpy_procedure.c b/src/pl/plpython/plpy_procedure.c
index 5007e7770ff..d278d6e7058 100644
--- a/src/pl/plpython/plpy_procedure.c
+++ b/src/pl/plpython/plpy_procedure.c
@@ -494,8 +494,8 @@ PLy_procedure_munge_source(const char *name, const char *src)
 	char	   *mrc,
 			   *mp;
 	const char *sp;
-	size_t		mlen,
-				plen;
+	size_t		mlen;
+	int			plen;
 
 	/*
 	 * room for function source and the def statement