[src/trunk]: src/sys/kern Change args to clrbits() to be unsigned for efficie...

[dsl <dsl%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e94731930712
branches:  trunk
changeset: 749017:e94731930712
user:      dsl <dsl%NetBSD.org@localhost>
date:      Fri Nov 13 19:00:15 2009 +0000

description:
Change args to clrbits() to be unsigned for efficiency.

diffstat:

 sys/kern/tty_subr.c |  12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diffs (41 lines):

diff -r 05ccf0208f9e -r e94731930712 sys/kern/tty_subr.c
--- a/sys/kern/tty_subr.c       Fri Nov 13 13:49:09 2009 +0000
+++ b/sys/kern/tty_subr.c       Fri Nov 13 19:00:15 2009 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: tty_subr.c,v 1.36 2009/03/09 16:19:22 uebayasi Exp $   */
+/*     $NetBSD: tty_subr.c,v 1.37 2009/11/13 19:00:15 dsl Exp $        */
 
 /*
  * Copyright (c) 1993, 1994 Theo de Raadt
@@ -29,7 +29,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tty_subr.c,v 1.36 2009/03/09 16:19:22 uebayasi Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tty_subr.c,v 1.37 2009/11/13 19:00:15 dsl Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -60,7 +60,7 @@
 #endif
 
 #ifdef QBITS
-static void    clrbits(u_char *, int, int);
+static void    clrbits(u_char *, unsigned int, unsigned int);
 #endif
 
 /*
@@ -301,10 +301,10 @@
  *     clrbit(cp, off + len);
  */
 static void
-clrbits(u_char *cp, int off, int len)
+clrbits(u_char *cp, unsigned int off, unsigned int len)
 {
-       int sby, sbi, eby, ebi;
-       int i;
+       unsigned int sby, sbi, eby, ebi;
+       unsigned int i;
        u_char mask;
 
        if (len==1) {