[src/trunk]: src/sys/dev/pckbc change t_extended to t_extended0 for consisten...

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

details:   https://anonhg.NetBSD.org/src/rev/9bb4a47563a9
branches:  trunk
changeset: 542743:9bb4a47563a9
user:      perry <perry%NetBSD.org@localhost>
date:      Wed Feb 05 17:36:16 2003 +0000

description:
change t_extended to t_extended0 for consistency with KBR_EXTENDED[01]
and t_extended1
Fix comment to note that PAUSE keycodes are being remaped to 7F, not
BREAK, which isn't strictly accurate by the various pieces of official
documentaiton.

diffstat:

 sys/dev/pckbc/pckbd.c |  14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

diffs (51 lines):

diff -r 917d6838167f -r 9bb4a47563a9 sys/dev/pckbc/pckbd.c
--- a/sys/dev/pckbc/pckbd.c     Wed Feb 05 15:49:02 2003 +0000
+++ b/sys/dev/pckbc/pckbd.c     Wed Feb 05 17:36:16 2003 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: pckbd.c,v 1.33 2002/10/02 16:52:03 thorpej Exp $ */
+/* $NetBSD: pckbd.c,v 1.34 2003/02/05 17:36:16 perry Exp $ */
 
 /*-
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -79,7 +79,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pckbd.c,v 1.33 2002/10/02 16:52:03 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pckbd.c,v 1.34 2003/02/05 17:36:16 perry Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -111,7 +111,7 @@
        pckbc_slot_t t_kbcslot;
 
        int t_lastchar;
-       int t_extended;
+       int t_extended0;
        int t_extended1;
 
        struct pckbd_softc *t_sc; /* back pointer */
@@ -425,7 +425,7 @@
        int key;
 
        if (datain == KBR_EXTENDED0) {
-               id->t_extended = 1;
+               id->t_extended0 = 1;
                return(0);
        } else if (datain == KBR_EXTENDED1) {
                id->t_extended1 = 2;
@@ -433,11 +433,11 @@
        }
 
        /* map extended keys to (unused) codes 128-254 */
-       key = (datain & 0x7f) | (id->t_extended ? 0x80 : 0);
-       id->t_extended = 0;
+       key = (datain & 0x7f) | (id->t_extended0 ? 0x80 : 0);
+       id->t_extended0 = 0;
 
        /*
-        * process BREAK key (EXT1 1D 45  EXT1 9D C5):
+        * process PAUSE (also break) key (EXT1 1D 45  EXT1 9D C5):
         * map to (unused) code 7F
         */
        if (id->t_extended1 == 2 && (datain == 0x1d || datain == 0x9d)) {