From be8815e2b737747b51226613d5ca6167a2e4b6a3 Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Mon, 13 Jun 1988 17:57:39 +0000
Subject: [PATCH] made nbits a long

---
 mach/proto/as/comm1.h | 2 +-
 mach/proto/as/comm7.c | 9 ++++-----
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/mach/proto/as/comm1.h b/mach/proto/as/comm1.h
index 795a58c67..f917bdeac 100644
--- a/mach/proto/as/comm1.h
+++ b/mach/proto/as/comm1.h
@@ -80,7 +80,7 @@ extern item_t	*fb_ptr[4*FB_SIZE];
 #ifdef THREE_PASS
 extern char	bittab[BITMAX>>3];
 				/* one bit per small-large decision */
-extern short	nbits;		/* number of decisions so far */
+extern long	nbits;		/* number of decisions so far */
 #endif
 
 #ifdef LISTING
diff --git a/mach/proto/as/comm7.c b/mach/proto/as/comm7.c
index 86e949fb5..cf26d6678 100644
--- a/mach/proto/as/comm7.c
+++ b/mach/proto/as/comm7.c
@@ -179,15 +179,14 @@ small(fitsmall, gain)
 		nosect();
 	if (bflag)
 		return(0);
-	if ((bit = nbits++) >= BITMAX) {
-		if (bit != BITMAX)
-			nbits--;	/* prevent wraparound */
+	if (nbits == BITMAX) {
 		else if (pass == PASS_1)
 			warning("bit table overflow");
 		return(0);
 	}
-	p = &bittab[bit>>3];
-	bit = 1 << (bit&7);
+	p = &bittab[(int) (nbits>>3)];
+	bit = 1 << ((int)nbits&7);
+	nbits++;
 	switch (pass) {
 	case PASS_1:
 		return(0);
-- 
2.34.1