From 8b20504fa85518c65522576e97d8cb2a2fb62852 Mon Sep 17 00:00:00 2001
From: Bruce Evans <bde@FreeBSD.org>
Date: Tue, 24 Feb 1998 02:01:11 +0000
Subject: [PATCH] Forward declare more structs that are used in prototypes here
 - don't depend on <sys/types.h> forward declaring common ones.

---
 sys/sys/signalvar.h | 4 +++-
 sys/sys/systm.h     | 9 ++++++---
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/sys/sys/signalvar.h b/sys/sys/signalvar.h
index eba4bdc2656b..54e68a98356d 100644
--- a/sys/sys/signalvar.h
+++ b/sys/sys/signalvar.h
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)signalvar.h	8.6 (Berkeley) 2/19/95
- * $Id: signalvar.h,v 1.15 1997/02/22 09:45:54 peter Exp $
+ * $Id: signalvar.h,v 1.16 1997/08/30 11:24:05 peter Exp $
  */
 
 #ifndef	_SYS_SIGNALVAR_H_		/* tmp for user.h */
@@ -148,6 +148,8 @@ static int sigprop[NSIG + 1] = {
 #define	sigcantmask	(sigmask(SIGKILL) | sigmask(SIGSTOP))
 
 #ifdef KERNEL
+struct pgrp;
+
 /*
  * Machine-independent functions:
  */
diff --git a/sys/sys/systm.h b/sys/sys/systm.h
index 469725cc8331..60c4c25de0a6 100644
--- a/sys/sys/systm.h
+++ b/sys/sys/systm.h
@@ -36,7 +36,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)systm.h	8.7 (Berkeley) 3/29/95
- * $Id: systm.h,v 1.68 1998/01/14 20:48:01 phk Exp $
+ * $Id: systm.h,v 1.69 1998/01/21 18:28:49 gibbs Exp $
  */
 
 #ifndef _SYS_SYSTM_H_
@@ -78,7 +78,12 @@ extern int bootverbose;		/* nonzero to print verbose messages */
  * General function declarations.
  */
 
+struct clockframe;
 struct malloc_type;
+struct proc;
+struct timeval;
+struct tty;
+struct uio;
 
 void	Debugger __P((const char *msg));
 int	nullop __P((void));
@@ -126,11 +131,9 @@ int	suword __P((void *base, int word));
 int	fusword __P((void *base));
 int	susword __P((void *base, int word));
 
-struct timeval;
 int	hzto __P((struct timeval *tv));
 void	realitexpire __P((void *));
 
-struct clockframe;
 void	hardclock __P((struct clockframe *frame));
 void	softclock __P((void));
 void	statclock __P((struct clockframe *frame));