From 6efb9333277f98f4da06bfea7f64cc68eed0ca8c Mon Sep 17 00:00:00 2001
From: jb <jb@FreeBSD.org>
Date: Tue, 5 May 1998 22:04:13 +0000
Subject: Remove extern int errno and #include <errno.h> to get the proper
 definition.

---
 lib/libc/gen/nice.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/libc')

diff --git a/lib/libc/gen/nice.c b/lib/libc/gen/nice.c
index 8b37c06..104c1a2 100644
--- a/lib/libc/gen/nice.c
+++ b/lib/libc/gen/nice.c
@@ -38,6 +38,7 @@ static char sccsid[] = "@(#)nice.c	8.1 (Berkeley) 6/4/93";
 #include <sys/types.h>
 #include <sys/time.h>
 #include <sys/resource.h>
+#include <errno.h>
 #include <unistd.h>
 
 /*
@@ -48,7 +49,6 @@ nice(incr)
 	int incr;
 {
 	int prio;
-	extern int errno;
 
 	errno = 0;
 	prio = getpriority(PRIO_PROCESS, 0);
-- 
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