From 9a9f26a62d1deb6cb340dd3a07bc33875bc15641 Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Mon, 15 Jun 1992 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 1992-06-15

---
 port/stil.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/port/stil.c b/port/stil.c
index babd363b84e0276a1f31d5d5c7719a2050858836..c8c47eb6b6ac72d5c8df8053f084d33f34b21dcc 100644
--- a/port/stil.c
+++ b/port/stil.c
@@ -40,7 +40,9 @@ enum
 	ILgain		= 8,
 };
 
-#define Starttimer(s)	{(s)->timeout = 0; (s)->fasttime = (Fasttime*(s)->rtt)/Iltickms; (s)->slowtime = (Slowtime*(s)->rtt)/Iltickms; }
+#define Starttimer(s)	{(s)->timeout = 0; \
+			 (s)->fasttime = (Fasttime*(s)->rtt)/Iltickms; \
+			 (s)->slowtime = (Slowtime*(s)->rtt)/Iltickms; }
 
 void	ilrcvmsg(Ipconv*, Block*);
 void	ilackproc(void*);
@@ -224,7 +226,7 @@ ilackto(Ilcb *ic, ulong ackto)
 
 	if(ic->rttack == ackto) {
 		t = TK2MS(MACHP(0)->ticks - ic->ackms);
-		/* Guard against the ulong zero wrap */
+		/* Guard against the ulong zero wrap if MACP->ticks */
 		if(t < 100*ic->rtt)
 			ic->rtt = (ic->rtt*(ILgain-1)+t)/ILgain;
 		if(ic->rtt < Iltickms)