From 72606bd24b5a939819d9dadc84fc7ec891cff643 Mon Sep 17 00:00:00 2001
From: cracauer <cracauer@FreeBSD.org>
Date: Thu, 20 Apr 2000 09:49:16 +0000
Subject: Fix warnings, some of them serious because sh violated name spaces
 reserved by the header files it includes.

mkinit.c still produces C code with redundant declarations, although
they are more harmless since they automatically derived from the right
places.
---
 bin/sh/histedit.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'bin/sh/histedit.c')

diff --git a/bin/sh/histedit.c b/bin/sh/histedit.c
index 798118b..6ff6070 100644
--- a/bin/sh/histedit.c
+++ b/bin/sh/histedit.c
@@ -168,8 +168,6 @@ histcmd(argc, argv)
 	int argc;
 	char **argv;
 {
-	extern char *optarg;
-	extern int optind, optopt, optreset;
 	int ch;
 	char *editor = NULL;
 	const HistEvent *he;
@@ -210,7 +208,7 @@ histcmd(argc, argv)
 	      (ch = getopt(argc, argv, ":e:lnrs")) != -1)
 		switch ((char)ch) {
 		case 'e':
-			editor = optarg;
+			editor = shoptarg;
 			break;
 		case 'l':
 			lflg = 1;
-- 
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