From 4721d7ef435f4d79e92d8d98ba9b645bb25993fb Mon Sep 17 00:00:00 2001
From: imp <imp@FreeBSD.org>
Date: Fri, 14 Apr 2000 06:39:19 +0000
Subject: #include <errno.h> where needed.  Kill extern int errno;.

Minor warnings in tip corrected.
---
 usr.bin/renice/renice.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'usr.bin/renice')

diff --git a/usr.bin/renice/renice.c b/usr.bin/renice/renice.c
index baed30a..b20f732 100644
--- a/usr.bin/renice/renice.c
+++ b/usr.bin/renice/renice.c
@@ -50,6 +50,7 @@ static const char rcsid[] =
 #include <sys/resource.h>
 
 #include <err.h>
+#include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <pwd.h>
@@ -124,7 +125,6 @@ donice(which, who, prio)
 	int which, who, prio;
 {
 	int oldprio;
-	extern int errno;
 
 	errno = 0, oldprio = getpriority(which, who);
 	if (oldprio == -1 && errno) {
-- 
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