From c4f34b8c3dab7c6f74c42e604279abcb1583740a Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Fri, 1 Jan 1999 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 1999-01-01

---
 carrera/mem.h | 2 +-
 pc/mem.h      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/carrera/mem.h b/carrera/mem.h
index ff8cd8f471c0156c92a7760857b5e1feaf4bbfc2..c7a5e71d7c14bbaf720cdd4def865515abba2344 100644
--- a/carrera/mem.h
+++ b/carrera/mem.h
@@ -13,7 +13,7 @@
 #define	BY2PG		4096			/* bytes per page */
 #define	WD2PG		(BY2PG/BY2WD)		/* words per page */
 #define	PGSHIFT		12			/* log(BY2PG) */
-#define 	ROUND(s, sz)	(((s)+(sz-1))&~(sz-1))
+#define ROUND(s, sz)	(((s)+((sz)-1))&~((sz)-1))
 #define 	PGROUND(s)	ROUND(s, BY2PG)
 
 #define	MAXMACH		1			/* max # cpus system can run */
diff --git a/pc/mem.h b/pc/mem.h
index 56da30b6dce50426070c9ba622151973971d63f9..6bdd05aad1d00088aac49327c4a0f5e4966b6e1d 100644
--- a/pc/mem.h
+++ b/pc/mem.h
@@ -12,7 +12,7 @@
 #define	BY2PG		4096			/* bytes per page */
 #define	WD2PG		(BY2PG/BY2WD)		/* words per page */
 #define	PGSHIFT		12			/* log(BY2PG) */
-#define ROUND(s, sz)	(((s)+(sz-1))&~(sz-1))
+#define ROUND(s, sz)	(((s)+((sz)-1))&~((sz)-1))
 #define PGROUND(s)	ROUND(s, BY2PG)
 
 #define	MAXMACH		8			/* max # cpus system can run */