From 5ff680264f64714c57853e5a083ac321240681e3 Mon Sep 17 00:00:00 2001
From: dsl <dsl@NetBSD.org>
Date: Sun, 17 Jun 2007 10:21:25 +0000
Subject: [PATCH] Add a define to reduce the source size of the various callers
 of semctl1()

---
 sys/sys/sem.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/sys/sys/sem.h b/sys/sys/sem.h
index 6029530bd2d8..63d62d0d0699 100644
--- a/sys/sys/sem.h
+++ b/sys/sys/sem.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: sem.h,v 1.22 2006/07/23 22:06:14 ad Exp $	*/
+/*	$NetBSD: sem.h,v 1.23 2007/06/17 10:21:25 dsl Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -228,6 +228,10 @@ void	seminit(void);
 void	semexit(struct proc *, void *);
 
 int	semctl1(struct lwp *, int, int, int, void *, register_t *);
+#define get_semctl_arg(cmd, sembuf, arg) \
+    ((cmd) == IPC_SET || (cmd) == IPC_STAT ? (void *)sembuf \
+    : (cmd) == GETALL || (cmd) == SETVAL || (cmd) == SETALL ? (void *)arg \
+    : NULL)
 #endif /* !_KERNEL */
 
 #endif /* !_SYS_SEM_H_ */