Remove trailing whitespace.

21 files changed, 94 insertions, 94 deletions

diff --git a/sys/i386/include/ansi.h b/sys/i386/include/ansi.h
index 18cc757..601b0df 100644
--- a/sys/i386/include/ansi.h
+++ b/sys/i386/include/ansi.h
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)ansi.h	8.2 (Berkeley) 1/4/94
- * $Id: ansi.h,v 1.5 1994/08/02 07:38:38 davidg Exp $
+ * $Id: ansi.h,v 1.6 1995/02/03 21:23:46 bde Exp $
  */
 
 #ifndef _MACHINE_ANSI_H_
@@ -62,7 +62,7 @@
  * chosen over a long is that the is*() and to*() routines take ints (says
  * ANSI C), but they use _RUNE_T_ instead of int.  By changing it here, you
  * lose a bit of ANSI conformance, but your programs will still work.
- *    
+ *
  * Note that _WCHAR_T_ and _RUNE_T_ must be of the same type.  When wchar_t
  * and rune_t are typedef'd, _WCHAR_T_ will be undef'd, but _RUNE_T remains
  * defined for ctype.h.
diff --git a/sys/i386/include/apm_bios.h b/sys/i386/include/apm_bios.h
index 67cdc38..868455b 100644
--- a/sys/i386/include/apm_bios.h
+++ b/sys/i386/include/apm_bios.h
@@ -5,14 +5,14 @@
  *
  * This software may be used, modified, copied, and distributed, in
  * both source and binary form provided that the above copyright and
- * these terms are retained. Under no circumstances is the author 
- * responsible for the proper functioning of this software, nor does 
- * the author assume any responsibility for damages incurred with its 
+ * these terms are retained. Under no circumstances is the author
+ * responsible for the proper functioning of this software, nor does
+ * the author assume any responsibility for damages incurred with its
  * use.
  *
  * Aug, 1994	Implemented on FreeBSD 1.1.5.1R (Toshiba AVS001WD)
  *
- *	$Id: apm_bios.h,v 1.3 1994/10/02 17:31:27 phk Exp $
+ *	$Id: apm_bios.h,v 1.4 1995/02/17 02:22:45 phk Exp $
  */
 
 #ifndef _MACHINE_APM_BIOS_H_
diff --git a/sys/i386/include/apm_segments.h b/sys/i386/include/apm_segments.h
index 8bee29e..c76df07 100644
--- a/sys/i386/include/apm_segments.h
+++ b/sys/i386/include/apm_segments.h
@@ -5,14 +5,14 @@
  *
  * This software may be used, modified, copied, and distributed, in
  * both source and binary form provided that the above copyright and
- * these terms are retained. Under no circumstances is the author 
- * responsible for the proper functioning of this software, nor does 
- * the author assume any responsibility for damages incurred with its 
+ * these terms are retained. Under no circumstances is the author
+ * responsible for the proper functioning of this software, nor does
+ * the author assume any responsibility for damages incurred with its
  * use.
  *
  * Sep., 1994	Implemented on FreeBSD 1.1.5.1R (Toshiba AVS001WD)
  *
- *	$Id: apm_segments.h,v 1.2 1994/10/01 05:13:37 davidg Exp $
+ *	$Id: apm_segments.h,v 1.3 1995/02/17 02:22:46 phk Exp $
  */
 
 #ifndef _MACHINE_APM_SEGMENTS_H
diff --git a/sys/i386/include/bootinfo.h b/sys/i386/include/bootinfo.h
index 757e7e4..d0b471f 100644
--- a/sys/i386/include/bootinfo.h
+++ b/sys/i386/include/bootinfo.h
@@ -29,11 +29,11 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: bootinfo.h,v 1.3 1994/11/18 05:26:52 phk Exp $
+ *	$Id: bootinfo.h,v 1.4 1995/01/25 21:40:32 bde Exp $
  */
 
 #ifndef	_MACHINE_BOOTINFO_H_
-#define	_MACHINE_BOOTINFO_H_ 
+#define	_MACHINE_BOOTINFO_H_
 
 /* Only change the version number if you break compatibility. */
 #define	BOOTINFO_VERSION	1
diff --git a/sys/i386/include/console.h b/sys/i386/include/console.h
index 4f6ecca..870c5de 100644
--- a/sys/i386/include/console.h
+++ b/sys/i386/include/console.h
@@ -25,7 +25,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	$Id: console.h,v 1.15 1995/01/20 08:35:18 sos Exp $
+ *	$Id: console.h,v 1.18 1995/01/28 22:15:30 sos Exp $
  */
 
 #ifndef	_CONSOLE_H_
@@ -47,7 +47,7 @@
 #define KIOCSOUND	_IO('K', 63)
 #define KDGKBTYPE	_IOR('K', 64, int)
 #define KDGETLED	_IOR('K', 65, int)
-#define KDSETLED	_IO('K', 66) 
+#define KDSETLED	_IO('K', 66)
 #define KDSETRAD	_IO('K', 67)
 
 #define GETFKEY		_IOWR('k', 0, fkeyarg_t)
@@ -79,14 +79,14 @@
 #define CONS_GETVERS	_IOR('c', 74, int)
 
 #define VT_OPENQRY	_IOR('v', 1, int)
-#define VT_SETMODE	_IOW('v', 2, vtmode_t)	
+#define VT_SETMODE	_IOW('v', 2, vtmode_t)
 #define VT_GETMODE	_IOR('v', 3, vtmode_t)
 #define VT_RELDISP	_IO('v', 4)
 #define VT_ACTIVATE	_IO('v', 5)
 #define VT_WAITACTIVE	_IO('v', 6)
 #define VT_GETACTIVE	_IOR('v', 7, int)
 
-#define VT_FALSE	0	
+#define VT_FALSE	0
 #define VT_TRUE		1
 #define VT_ACKACQ	2
 
@@ -135,7 +135,7 @@ struct mouse_info {
 #define NLKED		2		/* Num locked			*/
 #define SLKED		4		/* Scroll locked		*/
 #define ALKED		8		/* AltGr locked			*/
-#define LED_CAP		1		/* Caps lock LED 		*/ 
+#define LED_CAP		1		/* Caps lock LED 		*/
 #define LED_NUM		2		/* Num lock LED 		*/
 #define LED_SCR		4		/* Scroll lock LED 		*/
 
diff --git a/sys/i386/include/cpufunc.h b/sys/i386/include/cpufunc.h
index a57dc9d..576ba23 100644
--- a/sys/i386/include/cpufunc.h
+++ b/sys/i386/include/cpufunc.h
@@ -30,7 +30,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: cpufunc.h,v 1.35 1995/05/11 07:24:35 bde Exp $
+ *	$Id: cpufunc.h,v 1.36 1995/05/14 22:25:11 davidg Exp $
  */
 
 /*
@@ -279,7 +279,7 @@ read_eflags(void)
 {
 	u_long	ef;
 
-	__asm __volatile("pushfl; popl %0" : "=r" (ef)); 
+	__asm __volatile("pushfl; popl %0" : "=r" (ef));
 	return (ef);
 }
 
diff --git a/sys/i386/include/cronyx.h b/sys/i386/include/cronyx.h
index db56cf9..9421cbc 100644
--- a/sys/i386/include/cronyx.h
+++ b/sys/i386/include/cronyx.h
@@ -82,7 +82,7 @@ typedef struct {		/* async channel option register 6 */
 	unsigned icrnl : 1;	/* translate CR to NL on input */
 	unsigned igncr : 1;	/* discard CR on input */
 } cx_cor6_async_t;
-		
+
 typedef struct {		/* async channel option register 7 */
 	unsigned ocrnl : 1;	/* translate CR to NL on output */
 	unsigned onlcr : 1;	/* translate NL to CR on output */
diff --git a/sys/i386/include/db_machdep.h b/sys/i386/include/db_machdep.h
index a59b632..cae2a45 100644
--- a/sys/i386/include/db_machdep.h
+++ b/sys/i386/include/db_machdep.h
@@ -1,29 +1,29 @@
-/* 
+/*
  * Mach Operating System
  * Copyright (c) 1991,1990 Carnegie Mellon University
  * All Rights Reserved.
- * 
+ *
  * Permission to use, copy, modify and distribute this software and its
  * documentation is hereby granted, provided that both the copyright
  * notice and this permission notice appear in all copies of the
  * software, derivative works or modified versions, and any portions
  * thereof, and that both notices appear in supporting documentation.
- * 
+ *
  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- * 
+ *
  * Carnegie Mellon requests users of this software to return to
- * 
+ *
  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  *  School of Computer Science
  *  Carnegie Mellon University
  *  Pittsburgh PA 15213-3890
- * 
+ *
  * any improvements or extensions that they make and grant Carnegie Mellon
  * the rights to redistribute these changes.
  *
- *	$Id: db_machdep.h,v 1.6 1994/10/19 21:13:51 bde Exp $
+ *	$Id: db_machdep.h,v 1.7 1995/01/14 10:34:52 bde Exp $
  */
 
 #ifndef _MACHINE_DB_MACHDEP_H_
diff --git a/sys/i386/include/devconf.h b/sys/i386/include/devconf.h
index 9b270d7..f4fbe34 100644
--- a/sys/i386/include/devconf.h
+++ b/sys/i386/include/devconf.h
@@ -22,7 +22,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: devconf.h,v 1.7 1995/02/02 05:42:47 jkh Exp $
+ *	$Id: devconf.h,v 1.8 1995/02/04 12:47:19 se Exp $
  */
 /*
  * devconf.h - machine-dependent device configuration table
@@ -62,7 +62,7 @@ struct machdep_devconf {
 #define MACHDEP_COPYDEV(dc, kdc) ((dc)->dc_md = (kdc)->kdc_md)
 
 #define dc_devtype dc_md.mddc_devtype
-#define dc_flags dc_md.mddc_flags	
+#define dc_flags dc_md.mddc_flags
 #define kdc_isa kdc_parentdata
 #define kdc_scsi kdc_parentdata
 
diff --git a/sys/i386/include/ioctl_ctx.h b/sys/i386/include/ioctl_ctx.h
index a7de049..a330664 100644
--- a/sys/i386/include/ioctl_ctx.h
+++ b/sys/i386/include/ioctl_ctx.h
@@ -1,13 +1,13 @@
 /*
  *
- *	Copyright (C) 1994, Paul S. LaFollette, Jr. This software may be used, 
- *	modified, copied, distributed, and sold, in both source and binary form 
- *	provided that the above copyright and these terms are retained. Under 
+ *	Copyright (C) 1994, Paul S. LaFollette, Jr. This software may be used,
+ *	modified, copied, distributed, and sold, in both source and binary form
+ *	provided that the above copyright and these terms are retained. Under
  *	no circumstances is the author responsible for the proper functioning
  *	of this software, nor does the author assume any responsibility
  *	for damages incurred with its use
  *
- *	$Id$
+ *	$Id: ioctl_ctx.h,v 1.1 1994/10/01 17:59:38 davidg Exp $
  */
 
 /*
diff --git a/sys/i386/include/lpt.h b/sys/i386/include/lpt.h
index 7e3df42..a203c7d 100644
--- a/sys/i386/include/lpt.h
+++ b/sys/i386/include/lpt.h
@@ -1,17 +1,17 @@
 /*
  *  Copyright (C) 1994 Geoffrey M. Rehmet
  *
- *  This program is free software; you may redistribute it and/or 
- *  modify it, provided that it retain the above copyright notice 
+ *  This program is free software; you may redistribute it and/or
+ *  modify it, provided that it retain the above copyright notice
  *  and the following disclaimer.
  *
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  *
  *	Geoff Rehmet, Rhodes University, South Africa <csgr@cs.ru.ac.za>
  *
- * $Id$
+ * $Id: lpt.h,v 1.2 1994/08/02 07:38:52 davidg Exp $
  */
 
 #ifndef _LPT_PRINTER_H_
diff --git a/sys/i386/include/md_var.h b/sys/i386/include/md_var.h
index 6bc5808..34854b0 100644
--- a/sys/i386/include/md_var.h
+++ b/sys/i386/include/md_var.h
@@ -26,7 +26,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: md_var.h,v 1.1 1995/03/16 18:11:43 bde Exp $
+ *	$Id: md_var.h,v 1.2 1995/03/28 07:55:08 bde Exp $
  */
 
 #ifndef _MACHINE_MD_VAR_H_
@@ -41,7 +41,7 @@ extern	u_long	cpu_feature;
 extern	u_long	cpu_high;
 extern	u_long	cpu_id;
 extern	char	cpu_vendor[];
-extern	char	etext[];	
+extern	char	etext[];
 extern	vm_offset_t isaphysmem;
 extern	char	kstack[];
 extern	void	(*netisrs[32]) __P((void));
diff --git a/sys/i386/include/pcaudioio.h b/sys/i386/include/pcaudioio.h
index b347c96..d887334 100644
--- a/sys/i386/include/pcaudioio.h
+++ b/sys/i386/include/pcaudioio.h
@@ -25,7 +25,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	$Id: pcaudioio.h,v 1.2 1994/05/20 12:22:40 sos Exp $ 
+ *	$Id: pcaudioio.h,v 1.3 1994/09/29 08:31:39 sos Exp $
  */
 
 #ifndef _PCAUDIOIO_H_
@@ -54,7 +54,7 @@ typedef struct audio_prinfo {
 
 typedef struct audio_info {
 	audio_prinfo_t	play;
-	audio_prinfo_t	record;	
+	audio_prinfo_t	record;
 	unsigned	monitor_gain;
 	unsigned	_fill[4];
 } audio_info_t;
diff --git a/sys/i386/include/pcvt_ioctl.h b/sys/i386/include/pcvt_ioctl.h
index c4dbe44..b5f0842 100644
--- a/sys/i386/include/pcvt_ioctl.h
+++ b/sys/i386/include/pcvt_ioctl.h
@@ -159,7 +159,7 @@ struct kbd_ovlkey				/* complete definition of a key */
 /*	Max value for keynum field	*/
 
 #define	KBDMAXKEYS	128		/* Max No. of Keys */
-	
+
 /*	Values for type field	*/
 
 #define	KBD_NONE	0	/* no function, key is disabled */
@@ -185,11 +185,11 @@ struct kbd_ovlkey				/* complete definition of a key */
 
 
 #define	KBD_OVERLOAD	0x8000	/* Key is overloaded, ignored in ioctl */
-#define	KBD_MASK	(~KBD_OVERLOAD)	/* mask for type */ 
+#define	KBD_MASK	(~KBD_OVERLOAD)	/* mask for type */
 
 #define KBDGCKEY	_IOWR('K',16, struct kbd_ovlkey)	/* get current key values */
 #define KBDSCKEY	_IOW('K',17, struct kbd_ovlkey)		/* set new key assignment values*/
-#define KBDGOKEY	_IOWR('K',18, struct kbd_ovlkey) 	/* get original key assignment values*/ 
+#define KBDGOKEY	_IOWR('K',18, struct kbd_ovlkey) 	/* get original key assignment values*/
 
 #define KBDRMKEY	_IOW('K',19, int)	/* remove a key assignment */
 #define KBDDEFAULT	_IO('K',20)		/* remove all key assignments */
@@ -496,7 +496,7 @@ struct pcvtinfo {			/* compile time option values */
  * which would be identical to KBDGLEDS above. Since this command is not
  * necessary for XFree86 2.0, we omit it.
  */
-  
+
 /* #define KDGKBMODE 	_IOR('K', 6, int) */ /* not yet implemented */
 
 #define KDSKBMODE 	_IO('K', 7 /*, int */)
@@ -517,7 +517,7 @@ struct pcvtinfo {			/* compile time option values */
 #define KDDISABIO	_IO('K', 61)
 
 #define KDGETLED	_IOR('K', 65, int)
-#define KDSETLED	_IO('K', 66 /*, int */) 
+#define KDSETLED	_IO('K', 66 /*, int */)
 #define LED_CAP		1
 #define LED_NUM		2
 #define LED_SCR		4
@@ -534,7 +534,7 @@ struct pcvtinfo {			/* compile time option values */
 #define GIO_KEYMAP 	_IOR('k', 6, keymap_t)
 
 #define VT_OPENQRY	_IOR('v', 1, int)
-#define VT_SETMODE	_IOW('v', 2, vtmode_t)	
+#define VT_SETMODE	_IOW('v', 2, vtmode_t)
 #define VT_GETMODE	_IOR('v', 3, vtmode_t)
 
 #define VT_RELDISP	_IO('v', 4 /*, int */)
diff --git a/sys/i386/include/pmap.h b/sys/i386/include/pmap.h
index 3ebe003..6a35c05 100644
--- a/sys/i386/include/pmap.h
+++ b/sys/i386/include/pmap.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * Copyright (c) 1991 Regents of the University of California.
  * All rights reserved.
  *
@@ -42,7 +42,7 @@
  *
  *	from: hp300: @(#)pmap.h	7.2 (Berkeley) 12/16/90
  *	from: @(#)pmap.h	7.4 (Berkeley) 5/12/91
- * 	$Id: pmap.h,v 1.24 1995/03/16 18:11:44 bde Exp $
+ * 	$Id: pmap.h,v 1.25 1995/03/26 23:42:55 davidg Exp $
  */
 
 #ifndef _MACHINE_PMAP_H_
@@ -108,12 +108,12 @@ extern int	IdlePTD;	/* physical address of "Idle" state directory */
  */
 #define	vtopte(va)	(PTmap + i386_btop(va))
 #define	kvtopte(va)	vtopte(va)
-#define	ptetov(pt)	(i386_ptob(pt - PTmap)) 
+#define	ptetov(pt)	(i386_ptob(pt - PTmap))
 #define	vtophys(va)	(((int) (*vtopte(va))&PG_FRAME) | ((int)(va) & PGOFSET))
 #define	ispt(va)	((va) >= UPT_MIN_ADDRESS && (va) <= KPT_MAX_ADDRESS)
 
 #define	avtopte(va)	(APTmap + i386_btop(va))
-#define	ptetoav(pt)	(i386_ptob(pt - APTmap)) 
+#define	ptetoav(pt)	(i386_ptob(pt - APTmap))
 #define	avtophys(va)	(((int) (*avtopte(va))&PG_FRAME) | ((int)(va) & PGOFSET))
 
 #ifdef KERNEL
diff --git a/sys/i386/include/pte.h b/sys/i386/include/pte.h
index 5f473d8..b68f716 100644
--- a/sys/i386/include/pte.h
+++ b/sys/i386/include/pte.h
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *	from: @(#)pte.h	5.5 (Berkeley) 5/9/91
- *	$Id: pte.h,v 1.6 1994/05/25 08:56:34 rgrimes Exp $
+ *	$Id: pte.h,v 1.7 1994/09/04 23:10:25 davidg Exp $
  */
 
 #ifndef _MACHINE_PTE_H_
@@ -54,7 +54,7 @@
 #ifndef LOCORE
 
 struct pde {
-unsigned int	
+unsigned int
 		pd_v:1,			/* valid bit */
 		pd_prot:2,		/* access control */
 		pd_ncpwt:1,		/* page cache write through */
@@ -67,7 +67,7 @@ unsigned int
 };
 
 struct pte {
-unsigned int	
+unsigned int
 		pg_v:1,			/* valid bit */
 		pg_prot:2,		/* access control */
 		pg_ncpwt:1,		/* page cache write through */
@@ -83,7 +83,7 @@ unsigned int
 #define	PD_MASK		0xffc00000	/* page directory address bits */
 #define	PD_SHIFT	22		/* page directory address bits */
 #define PT_MASK		0x003ff000UL	/* page table address bits */
-#define PG_SHIFT	12		/* page table address shift */  
+#define PG_SHIFT	12		/* page table address shift */
 
 #define	PG_V		0x00000001
 #define PG_RW		0x00000002
diff --git a/sys/i386/include/segments.h b/sys/i386/include/segments.h
index 0c236f5..dcac309 100644
--- a/sys/i386/include/segments.h
+++ b/sys/i386/include/segments.h
@@ -35,7 +35,7 @@
  * SUCH DAMAGE.
  *
  *	from: @(#)segments.h	7.1 (Berkeley) 5/9/91
- *	$Id: segments.h,v 1.7 1994/11/15 14:12:40 bde Exp $
+ *	$Id: segments.h,v 1.8 1995/02/14 19:21:15 sos Exp $
  */
 
 #ifndef _MACHINE_SEGMENTS_H_
@@ -51,10 +51,10 @@
  */
 
 #define	ISPL(s)	((s)&3)		/* what is the priority level of a selector */
-#define	SEL_KPL	0		/* kernel priority level */	
-#define	SEL_UPL	3		/* user priority level */	
+#define	SEL_KPL	0		/* kernel priority level */
+#define	SEL_UPL	3		/* user priority level */
 #define	ISLDT(s)	((s)&SEL_LDT)	/* is it local or global */
-#define	SEL_LDT	4		/* local descriptor table */	
+#define	SEL_LDT	4		/* local descriptor table */
 #define	IDXSEL(s)	(((s)>>3) & 0x1fff)		/* index of selector */
 #define	LSEL(s,r)	(((s)<<3) | SEL_LDT | r)	/* a local selector */
 #define	GSEL(s,r)	(((s)<<3) | r)			/* a global selector */
diff --git a/sys/i386/include/soundcard.h b/sys/i386/include/soundcard.h
index 8291c07..7bd55eb 100644
--- a/sys/i386/include/soundcard.h
+++ b/sys/i386/include/soundcard.h
@@ -25,12 +25,12 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $Id: soundcard.h,v 1.11 1995/02/13 22:48:54 jkh Exp $
+ * $Id: soundcard.h,v 1.12 1995/03/08 18:43:49 ugen Exp $
  */
 
- /* 
+ /*
   * If you make modifications to this file, please contact me before
-  * distributing the modified version. There is already enough 
+  * distributing the modified version. There is already enough
   * divercity in the world.
   *
   * Regards,
@@ -134,7 +134,7 @@ struct patch_info {
 		long len;	/* Size of the wave data in bytes */
 		long loop_start, loop_end; /* Byte offsets from the beginning */
 
-/* 
+/*
  * The base_freq and base_note fields are used when computing the
  * playback speed for a note. The base_note defines the tone frequency
  * which is heard if the sample is played using the base_freq as the
@@ -163,7 +163,7 @@ struct patch_info {
 		unsigned char	env_rate[ 6 ];	 /* GUS HW ramping rate */
 		unsigned char	env_offset[ 6 ]; /* 255 == 100% */
 
-	/* 
+	/*
 	 * The tremolo, vibrato and scale info are not supported yet.
 	 * Enable by setting the mode bits WAVE_TREMOLO, WAVE_VIBRATO or
 	 * WAVE_SCALE
@@ -172,14 +172,14 @@ struct patch_info {
 		unsigned char	tremolo_sweep;
 		unsigned char	tremolo_rate;
 		unsigned char	tremolo_depth;
-	
+
 		unsigned char	vibrato_sweep;
 		unsigned char	vibrato_rate;
 		unsigned char	vibrato_depth;
 
 		int		scale_frequency;
 		unsigned int	scale_factor;		/* from 0 to 2048 or 0 to 2 */
-	
+
 	        int		volume;
 	        int		spare[4];
 		char data[1];	/* The waveform data starts here */
@@ -216,7 +216,7 @@ struct sysex_info {
  * This structure is also used with ioctl(SNDCTL_PGMR_IFACE) which allows
  * a patch manager daemon to read and write device parameters. This
  * ioctl available through /dev/sequencer also. Avoid using it since it's
- * extremely hardware dependent. In addition access trough /dev/sequencer 
+ * extremely hardware dependent. In addition access trough /dev/sequencer
  * may confuse the patch manager daemon.
  */
 
@@ -230,8 +230,8 @@ struct patmgr_info {	/* Note! size must be < 4k since kmalloc() is used */
 	  int device;
 	  int command;
 
-/* 
- * Commands 0x000 to 0xfff reserved for patch manager programs 
+/*
+ * Commands 0x000 to 0xfff reserved for patch manager programs
  */
 #define PM_GET_DEVTYPE	1	/* Returns type of the patch mgr interface of dev */
 #define		PMTYPE_FM2	1	/* 2 OP fm */
@@ -251,7 +251,7 @@ struct patmgr_info {	/* Note! size must be < 4k since kmalloc() is used */
  */
 #define _PM_LOAD_PATCH	0x100
 
-/* 
+/*
  * Commands above 0xffff reserved for device specific use
  */
 
@@ -282,7 +282,7 @@ struct patmgr_info {	/* Note! size must be < 4k since kmalloc() is used */
  * /dev/sequencer input events.
  *
  * The data written to the /dev/sequencer is a stream of events. Events
- * are records of 4 or 8 bytes. The first byte defines the size. 
+ * are records of 4 or 8 bytes. The first byte defines the size.
  * Any number of events can be written with a write call. There
  * is a set of macros for sending these events. Use these macros if you
  * want to maximize portability of your program.
@@ -421,13 +421,13 @@ struct patmgr_info {	/* Note! size must be < 4k since kmalloc() is used */
  *	of the associated synthesizer device. There is no limit to the size
  *	of the extended events. These events are not queued but executed
  *	immediately when the write() is called (execution can take several
- *	seconds of time). 
+ *	seconds of time).
  *
  *	When a SEQ_FULLSIZE message is written to the device, it must
  *	be written using exactly one write() call. Other events cannot
  *	be mixed to the same write.
- *	
- *	For FM synths (YM3812/OPL3) use struct sbi_instrument and write it to the 
+ *
+ *	For FM synths (YM3812/OPL3) use struct sbi_instrument and write it to the
  *	/dev/sequencer. Don't write other data together with the instrument structure
  *	Set the key field of the structure to FM_PATCH. The device field is used to
  *	route the patch to the corresponding device.
@@ -471,7 +471,7 @@ struct synth_info {	/* Read only */
 		int	nr_voices;
 		int	nr_drums;	/* Obsolete field */
 		int	instr_bank_size;
-		unsigned long	capabilities;	
+		unsigned long	capabilities;
 #define SYNTH_CAP_PERCMODE		0x00000001 /* No longer used */
 #define SYNTH_CAP_OPL3			0x00000002 /* Set if OPL3 supported */
 #define SYNTH_CAP_INPUT			0x00000004 /* Input (MIDI) device */
@@ -572,12 +572,12 @@ struct pss_speaker {
 /*********************************************
  * IOCTL commands for /dev/mixer
  */
-	
-/* 
+
+/*
  * Mixer devices
  *
  * There can be up to 20 different analog mixer channels. The
- * SOUND_MIXER_NRDEVICES gives the currently supported maximum. 
+ * SOUND_MIXER_NRDEVICES gives the currently supported maximum.
  * The SOUND_MIXER_READ_DEVMASK returns a bitmask which tells
  * the devices supported by the particular mixer.
  */
@@ -688,7 +688,7 @@ struct pss_speaker {
 
 /*
  * The 4 most significant bits of byte 0 specify the class of
- * the event: 
+ * the event:
  *
  *	0x8X = system level events,
  *	0x9X = device/port specific events, event[1] = device/port,
@@ -742,7 +742,7 @@ struct pss_speaker {
 #define TMR_SPP			10	/* Song position pointer */
 #define TMR_TIMESIG		11	/* Time signature */
 
-#if (!defined(__KERNEL__) && !defined(KERNEL) && !defined(INKERNEL) && !defined(_KERNEL)) || defined(USE_SEQ_MACROS) 
+#if (!defined(__KERNEL__) && !defined(KERNEL) && !defined(INKERNEL) && !defined(_KERNEL)) || defined(USE_SEQ_MACROS)
 /*
  *	Some convenience macros to simplify programming of the
  *	/dev/sequencer interface
@@ -783,16 +783,16 @@ void seqbuf_dump(void);	/* This function must be provided by programs */
 /*
  * This variation of the sequencer macros is used just to format one event
  * using fixed buffer.
- * 
+ *
  * The program using the macro library must define the following macros before
  * using this library.
  *
- * #define _seqbuf 		 name of the buffer (unsigned char[]) 
+ * #define _seqbuf 		 name of the buffer (unsigned char[])
  * #define _SEQ_ADVBUF(len)	 If the applic needs to know the exact
  *				 size of the event, this macro can be used.
  *				 Otherwise this must be defined as empty.
  * #define _seqbufptr		 Define the name of index variable or 0 if
- *				 not required. 
+ *				 not required.
  */
 #define _SEQ_NEEDBUF(len)	/* empty */
 #endif
@@ -914,7 +914,7 @@ void seqbuf_dump(void);	/* This function must be provided by programs */
 #define SEQ_TIME_SIGNATURE(sig)		_TIMER_EVENT(TMR_TIMESIG, sig)
 
 /*
- * Events for the level 1 interface only 
+ * Events for the level 1 interface only
  */
 
 #define SEQ_MIDIOUT(device, byte)	{_SEQ_NEEDBUF(4);\
diff --git a/sys/i386/include/specialreg.h b/sys/i386/include/specialreg.h
index aa87bec..75cc79d 100644
--- a/sys/i386/include/specialreg.h
+++ b/sys/i386/include/specialreg.h
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	from: @(#)specialreg.h	7.1 (Berkeley) 5/9/91
- *	$Id: specialreg.h,v 1.5 1994/09/04 23:10:27 davidg Exp $
+ *	$Id: specialreg.h,v 1.6 1995/01/14 10:44:55 bde Exp $
  */
 
 #ifndef _MACHINE_SPECIALREG_H_
@@ -84,7 +84,7 @@
  * NCRx+0: A31-A24 of starting address
  * NCRx+1: A23-A16 of starting address
  * NCRx+2: A15-A12 of starting address | NCR_SIZE_xx.
- * 
+ *
  * The non-cacheable region's starting address must be aligned to the
  * size indicated by the NCR_SIZE_xx field.
  */
diff --git a/sys/i386/include/spigot.h b/sys/i386/include/spigot.h
index 6d95033..4f29db8 100644
--- a/sys/i386/include/spigot.h
+++ b/sys/i386/include/spigot.h
@@ -61,7 +61,7 @@ unsigned char		spigot_status(void);
  * spigot_open() returns a data address pointing to the spigot data.
  * Each read from this address returns the next word.  The ``dev'' passed
  * is usually "/dev/spigot".  Data is described in the phillips desktop
- * video data handbook under the 7191 chip.  Formats may be either 
+ * video data handbook under the 7191 chip.  Formats may be either
  * YUV 4:2:2 or YUV 4:1:1.  A sample device driver for ``nv'' is included
  * with this code.
  *
diff --git a/sys/i386/include/tss.h b/sys/i386/include/tss.h
index 1fada6e..fd07e35 100644
--- a/sys/i386/include/tss.h
+++ b/sys/i386/include/tss.h
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *	from: @(#)tss.h	5.4 (Berkeley) 1/18/91
- *	$Id: tss.h,v 1.3 1993/11/07 17:43:16 wollman Exp $
+ *	$Id: tss.h,v 1.4 1993/11/17 23:25:04 wollman Exp $
  */
 
 #ifndef _MACHINE_TSS_H_
@@ -59,16 +59,16 @@ struct i386tss {
 #define	tss_pc	tss_eip
 	int	tss_eflags; 	/* program status longword */
 #define	tss_psl	tss_eflags
-	int	tss_eax; 
-	int	tss_ecx; 
-	int	tss_edx; 
-	int	tss_ebx; 
+	int	tss_eax;
+	int	tss_ecx;
+	int	tss_edx;
+	int	tss_ebx;
 	int	tss_esp; 	/* user stack pointer */
 #define	tss_usp	tss_esp
 	int	tss_ebp; 	/* user frame pointer */
 #define	tss_fp	tss_ebp
-	int	tss_esi; 
-	int	tss_edi; 
+	int	tss_esi;
+	int	tss_edi;
 	int	tss_es;		/* actually 16 bits: top 16 bits must be zero */
 	int	tss_cs;		/* actually 16 bits: top 16 bits must be zero */
 	int	tss_ss;		/* actually 16 bits: top 16 bits must be zero */