From bb1ee5351b790e8ebeb9355f9ede9e997dbdd86d Mon Sep 17 00:00:00 2001
From: tgl <tgl>
Date: Tue, 7 Jul 2009 19:28:56 +0000
Subject: [PATCH] Don't use 'return' where you should use 'PG_RETURN_xxx'.

---
 src/backend/utils/mb/mbutils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/utils/mb/mbutils.c b/src/backend/utils/mb/mbutils.c
index 058493ca37..fa4ec39dc1 100644
--- a/src/backend/utils/mb/mbutils.c
+++ b/src/backend/utils/mb/mbutils.c
@@ -488,7 +488,7 @@ pg_encoding_max_length_sql(PG_FUNCTION_ARGS)
 	int encoding = PG_GETARG_INT32(0);
 
 	if (PG_VALID_ENCODING(encoding))
-		return pg_wchar_table[encoding].maxmblen;
+		PG_RETURN_INT32(pg_wchar_table[encoding].maxmblen);
 	else
 		PG_RETURN_NULL();
 }
-- 
2.11.4.GIT