From dfc4e173d46d915ee76e5e481a35c6ce6c385633 Mon Sep 17 00:00:00 2001
From: christos <christos@NetBSD.org>
Date: Mon, 5 Feb 2001 00:37:43 +0000
Subject: fix redundant decls and nested externs. while I am here change my
 copyright to TNF.

---
 hack/hack.unix.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'hack/hack.unix.c')

diff --git a/hack/hack.unix.c b/hack/hack.unix.c
index d640138d..a1f3d715 100644
--- a/hack/hack.unix.c
+++ b/hack/hack.unix.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: hack.unix.c,v 1.6 1999/04/25 19:08:34 kristerw Exp $	*/
+/*	$NetBSD: hack.unix.c,v 1.7 2001/02/05 00:37:43 christos Exp $	*/
 
 /*
  * Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985.
@@ -6,7 +6,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: hack.unix.c,v 1.6 1999/04/25 19:08:34 kristerw Exp $");
+__RCSID("$NetBSD: hack.unix.c,v 1.7 2001/02/05 00:37:43 christos Exp $");
 #endif				/* not lint */
 
 /* This file collects some Unix dependencies; hack.pager.c contains some more */
@@ -36,6 +36,8 @@ __RCSID("$NetBSD: hack.unix.c,v 1.6 1999/04/25 19:08:34 kristerw Exp $");
 #include "hack.h"		/* mainly for strchr() which depends on BSD */
 #include "extern.h"
 
+extern int locknum;
+
 
 void
 setrandom()
@@ -209,7 +211,6 @@ veryold(fd)
 void
 getlock()
 {
-	extern int      hackpid, locknum;
 	int             i = 0, fd;
 
 	(void) fflush(stdout);
-- 
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