xnu-792.6.56.tar.gz

[apple/xnu.git] / bsd / kern / tty_subr.c

diff --git a/bsd/kern/tty_subr.c b/bsd/kern/tty_subr.c
index 8e2bf4d9f749619d1dde221c049d89951f6664a3..c101192cba9cd16aa1d97e4c87e2aadba27ee882 100644 (file)
--- a/bsd/kern/tty_subr.c
+++ b/bsd/kern/tty_subr.c
@@ -3,8 +3,6 @@
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
- * 
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
@@ -59,7 +57,6 @@
 
 #include <sys/param.h>
 #include <sys/systm.h>
-#include <sys/buf.h>
 #include <sys/ioctl.h>
 #include <sys/tty.h>
 #include <sys/malloc.h>
@@ -92,7 +89,7 @@
  * Initialize clists.
  */
 void
-cinit()
+cinit(void)
 {
 }
 
@@ -349,10 +346,7 @@ out:
  *     clrbit(cp, off + len);
  */
 void
-clrbits(cp, off, len)
-       u_char *cp;
-       int off;
-       int len;
+clrbits(u_char *cp, int off, int len)
 {
        int sby, sbi, eby, ebi;
        register int i;
@@ -388,13 +382,10 @@ clrbits(cp, off, len)
  * Return number of bytes not transfered.
  */
 int
-b_to_q(cp, count, clp)
-       u_char *cp;
-       int count;
-       struct clist *clp;
+b_to_q(const u_char *cp, int count, struct clist *clp)
 {
-       register int cc;
-       register u_char *p = cp;
+       int cc;
+       const u_char *p = cp;
        int s;
 
        if (count <= 0)