From 6d1e97d8d03e2a01842dacd3528bf2dbf40377cf Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter@eisentraut.org>
Date: Tue, 19 Jul 2022 06:58:12 +0200
Subject: [PATCH] Convert macros to static inline functions (rel.h)

---
 src/include/utils/rel.h | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/src/include/utils/rel.h b/src/include/utils/rel.h
index 7dc401cf0df9..aee07a6979b1 100644
--- a/src/include/utils/rel.h
+++ b/src/include/utils/rel.h
@@ -572,22 +572,23 @@ RelationGetSmgr(Relation rel)
 		smgrsetowner(&(rel->rd_smgr), smgropen(rel->rd_locator, rel->rd_backend));
 	return rel->rd_smgr;
 }
-#endif
 
 /*
  * RelationCloseSmgr
  *		Close the relation at the smgr level, if not already done.
- *
- * Note: smgrclose should unhook from owner pointer, hence the Assert.
  */
-#define RelationCloseSmgr(relation) \
-	do { \
-		if ((relation)->rd_smgr != NULL) \
-		{ \
-			smgrclose((relation)->rd_smgr); \
-			Assert((relation)->rd_smgr == NULL); \
-		} \
-	} while (0)
+static inline void
+RelationCloseSmgr(Relation relation)
+{
+	if (relation->rd_smgr != NULL)
+	{
+		smgrclose(relation->rd_smgr);
+
+		/* smgrclose should unhook from owner pointer */
+		Assert(relation->rd_smgr == NULL);
+	}
+}
+#endif
 
 /*
  * RelationGetTargetBlock
-- 
2.37.3