remove whitespace at EOL;

1 files changed, 22 insertions, 22 deletions

diff --git a/lib/libarch/alpha/inb.2 b/lib/libarch/alpha/inb.2
index 6fb17a0121b..dcf5a23b808 100644
--- a/lib/libarch/alpha/inb.2
+++ b/lib/libarch/alpha/inb.2
@@ -1,4 +1,4 @@
-.\" $OpenBSD: inb.2,v 1.3 2003/03/06 04:07:37 david Exp $
+.\" $OpenBSD: inb.2,v 1.4 2003/05/30 10:21:31 jmc Exp $
 .\"
 .\" Copyright (c) 2002 Matthieu Herrb
 .\" All rights reserved.
@@ -42,9 +42,9 @@
 .Nm outw ,
 .Nm readb ,
 .Nm readl ,
-.Nm readw , 
+.Nm readw ,
 .Nm unmap_memory ,
-.Nm writeb , 
+.Nm writeb ,
 .Nm writel ,
 .Nm writew
 .Nd Alpha devices I/O ports and memory access functions
@@ -83,41 +83,41 @@
 .Fn writew "void *handle" "u_int32_t offset" "u_int16_t val"
 .Sh DESCRIPTION
 The functions in libalpha give userland programs access to the I/O
-ports on the OpenBSD/alpha platform. 
+ports on the OpenBSD/alpha platform.
 .Pp
-The 
+The
 .Fn in*
-functions return data read from the specified I/O port. 
+functions return data read from the specified I/O port.
 .Pp
-The 
+The
 .Fn out*
-functions write data to the specified I/O port. 
+functions write data to the specified I/O port.
 .Pp
 .Fn ioperm
-enables access to the specified port numbers if 
+enables access to the specified port numbers if
 .Fa on
-is 
+is
 .Dv TRUE
-and disables access if 
+and disables access if
 .Fa on
-is 
-.Dv FALSE . 
-.Pp 
-The 
-.Fn map_memory 
+is
+.Dv FALSE .
+.Pp
+The
+.Fn map_memory
 function allows a user program to map part of a device memory.
 .Pp
-The 
+The
 .Fn unmap_memory
 function unmaps memory that was previously mapped by
-.Fn map_memory . 
+.Fn map_memory .
 .Pp
 The
 .Fn read*
 functions read data from device memory previously mapped by
-.Fn map_memory . 
+.Fn map_memory .
 .Pp
-The 
+The
 .Fn write*
 functions write data to the device memory previously mapped by
 .Fn map_memory .
@@ -128,6 +128,6 @@ These functions originally appeared in
 .Fx .
 .Sh CAVEATS
 Only BWX bus access method is supported for now. Machines requiring
-swiz type access are not supported. 
+swiz type access are not supported.
 .Pp
-Root credentials are needed to use these functions. 
+Root credentials are needed to use these functions.