From 443abd83e5a1ba50140cb5dca4e93c4c7e7be687 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Thu, 19 Oct 2006 20:38:48 +0000
Subject: Add externs for optarg/optind where apparently needed.  Per Magnus.

---
 src/timezone/zic.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/timezone')

diff --git a/src/timezone/zic.c b/src/timezone/zic.c
index 039f6f73e0..f949f08784 100644
--- a/src/timezone/zic.c
+++ b/src/timezone/zic.c
@@ -3,7 +3,7 @@
  * 1996-06-05 by Arthur David Olson (arthur_david_olson@nih.gov).
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/timezone/zic.c,v 1.17 2006/10/16 19:58:27 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/timezone/zic.c,v 1.18 2006/10/19 20:38:48 tgl Exp $
  */
 
 #include "postgres.h"
@@ -14,6 +14,9 @@
 #include <limits.h>
 #include <locale.h>
 
+extern int	optind;
+extern char *optarg;
+
 #include "private.h"
 #include "pgtz.h"
 #include "tzfile.h"
-- 
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