From bc4062bb18aea0a207a6548f253569ad526be7b1 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@cvs.openbsd.org>
Date: Fri, 14 Feb 2020 19:17:35 +0000
Subject: no need to declare "extern optarg" and "extern optind" when
 <unistd.h> is included; patch from Jan Stary <hans at stare dot cz>; OK
 millert

---
 regress/lib/libutil/fmt_scaled/fmt_test.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'regress/lib/libutil')

diff --git a/regress/lib/libutil/fmt_scaled/fmt_test.c b/regress/lib/libutil/fmt_scaled/fmt_test.c
index 947d403440c..fd9d1c81bfb 100644
--- a/regress/lib/libutil/fmt_scaled/fmt_test.c
+++ b/regress/lib/libutil/fmt_scaled/fmt_test.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: fmt_test.c,v 1.15 2017/03/16 02:42:31 dtucker Exp $ */
+/* $OpenBSD: fmt_test.c,v 1.16 2020/02/14 19:17:34 schwarze Exp $ */
 
 /*
  * Combined tests for fmt_scaled and scan_scaled.
@@ -36,8 +36,6 @@ __dead static void usage(int stat)
 int
 main(int argc, char **argv)
 {
-	extern char *optarg;
-	extern int optind;
 	int i, ch;
  
 	while ((ch = getopt(argc, argv, "hv")) != -1) {
-- 
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