- remove all trailing whitespace

     * except when it is escaped with a `\' at the end of the line
- fix remaining .Nm usage as well
- this is from a patch I received from kwesterback@home.com, who has been
  working on some scripts for fixing formatting errors in mdoc'd man pages

Ok, so there could be a cost/benefit debate with this commit, but since I have
the patch we might as well commit it...

3 files changed, 11 insertions, 11 deletions

diff --git a/lib/libarch/i386/i386_get_ioperm.2 b/lib/libarch/i386/i386_get_ioperm.2
index 1c5c6772dcd..6d77be8b50a 100644
--- a/lib/libarch/i386/i386_get_ioperm.2
+++ b/lib/libarch/i386/i386_get_ioperm.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: i386_get_ioperm.2,v 1.6 1999/07/07 14:22:24 aaron Exp $
+.\"	$OpenBSD: i386_get_ioperm.2,v 1.7 1999/07/09 13:35:14 aaron Exp $
 .\"	$NetBSD: i386_get_ioperm.2,v 1.3 1996/02/27 22:57:17 jtc Exp $
 .\"
 .\" Copyright (c) 1996 The NetBSD Foundation, Inc.
@@ -59,7 +59,7 @@ sets the I/O permission bitmap from the data pointed to by
 .Ar iomap .
 This call is restricted to the super-user.
 .Pp
-The permission bitmap contains 
+The permission bitmap contains
 1024
 bits in 32 longwords.
 If bit
@@ -101,7 +101,7 @@ allocation in a kernel structure.  If you need access to ports beyond
 use
 .Xr i386_iopl 2 .
 .Sh SEE ALSO
-.Xr i386_iopl 2 
+.Xr i386_iopl 2
 .Sh REFERENCES
 i386 Microprocessor Programmer's Reference Manual, Intel
 .Sh WARNING
diff --git a/lib/libarch/i386/i386_get_ldt.2 b/lib/libarch/i386/i386_get_ldt.2
index 05d7888d8b6..10cb98439ed 100644
--- a/lib/libarch/i386/i386_get_ldt.2
+++ b/lib/libarch/i386/i386_get_ldt.2
@@ -57,7 +57,7 @@ LDT.
 Both routines accept a starting selector number
 .Fa start_sel
 , an array of memory that
-will contain the descriptors to be set or returned 
+will contain the descriptors to be set or returned
 .Fa descs
 , and the number of entries to set or return
 .Fa num_sels .
diff --git a/lib/libarch/i386/i386_vm86.2 b/lib/libarch/i386/i386_vm86.2
index 2ef617df3af..e24cd47d997 100644
--- a/lib/libarch/i386/i386_vm86.2
+++ b/lib/libarch/i386/i386_vm86.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: i386_vm86.2,v 1.4 1999/07/07 14:22:24 aaron Exp $
+.\"	$OpenBSD: i386_vm86.2,v 1.5 1999/07/09 13:35:14 aaron Exp $
 .\"	$NetBSD: i386_vm86.2,v 1.1 1996/02/21 00:21:52 jtk Exp $
 .\"
 .\" Copyright (c) 1996 The NetBSD Foundation, Inc.
@@ -17,10 +17,10 @@
 .\"    documentation and/or other materials provided with the distribution.
 .\" 3. All advertising materials mentioning features or use of this software
 .\"    must display the following acknowledgement:
-.\"	   This product includes software developed by the NetBSD 
+.\"	   This product includes software developed by the NetBSD
 .\"	  Foundation, Inc. and its contributors.
-.\" 4. Neither the name of The NetBSD Foundation nor the names of its 
-.\"    contributors may be used to endorse or promote products derived 
+.\" 4. Neither the name of The NetBSD Foundation nor the names of its
+.\"    contributors may be used to endorse or promote products derived
 .\"    from this software without specific prior written permission.
 .\"
 .\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
@@ -56,16 +56,16 @@
 will set the process into virtual 8086 mode using the registers and
 selectors specified by the context pointed to by
 .Ar vmcp .
-The processor registers are set from 
+The processor registers are set from
 .Ar vmcp->substr.regs ,
-and the emulated processor type from 
+and the emulated processor type from
 .Ar vmcp->substr.ss_cpu_type .
 .Pp
 The kernel keeps a pointer to the context, and uses the tables stored at
 .Ar vmcp->int_byuser
 and
 .Ar vmcp->int21_byuser
-for fast virtual interrupt handling.  If the 
+for fast virtual interrupt handling.  If the
 .Ar n th
 bit is clear in the first of
 these arrays, then the kernel may directly emulate the real-mode x86 INT