From ad90ac4d671d320ade3c127f215e97cd49c307fb Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Wed, 19 Oct 2016 19:28:11 -0400
Subject: [PATCH] Windows portability fix.

Per buildfarm.
---
 src/timezone/zic.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/timezone/zic.c b/src/timezone/zic.c
index 52d8004ff7..04f4df27ce 100644
--- a/src/timezone/zic.c
+++ b/src/timezone/zic.c
@@ -35,6 +35,9 @@ typedef int64 zic_t;
 #define MKDIR_UMASK 0755
 #endif
 #endif
+#ifndef S_ISLNK
+#define S_ISLNK(m) 0
+#endif
 
 struct rule
 {
-- 
2.40.0