From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Thu, 19 Oct 2006 20:38:48 +0000 (+0000)
Subject: Add externs for optarg/optind where apparently needed.  Per Magnus.
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=2964aa7fa29626baa06eff32eb66bc77c7757a22;p=users%2Fbernd%2Fpostgres.git

Add externs for optarg/optind where apparently needed.  Per Magnus.
---

diff --git a/contrib/oid2name/oid2name.c b/contrib/oid2name/oid2name.c
index 5b07f69f82..bb6444600d 100644
--- a/contrib/oid2name/oid2name.c
+++ b/contrib/oid2name/oid2name.c
@@ -13,6 +13,8 @@
 #include <getopt.h>
 #endif
 
+extern char *optarg;
+
 #include "libpq-fe.h"
 
 /* an extensible array to keep track of elements to show */
diff --git a/src/timezone/zic.c b/src/timezone/zic.c
index f7a709f6ea..23bc2a14e7 100644
--- a/src/timezone/zic.c
+++ b/src/timezone/zic.c
@@ -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"