From 81d7d3d5036e185a48795be10ec976a994f0d7a2 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Sat, 4 Apr 2009 22:36:11 +0000
Subject: [PATCH] Hmm, baiji thinks we need explicit 'extern' here.

---
 src/port/getopt.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/port/getopt.c b/src/port/getopt.c
index 659f064600..0ac295b1c6 100644
--- a/src/port/getopt.c
+++ b/src/port/getopt.c
@@ -50,10 +50,19 @@ int			opterr = 1,			/* if error message should be printed */
 			optopt;				/* character checked for validity */
 char	   *optarg;				/* argument associated with option */
 
+#else
+
+extern int	opterr;
+extern int	optind;
+extern int	optopt;
+extern char *optarg;
+
 #endif
 
 #ifndef HAVE_INT_OPTRESET
 int			optreset;			/* reset getopt */
+#else
+extern int	optreset;
 #endif
 
 #define BADCH	(int)'?'
-- 
2.39.5