kill whitespace at EOL.

4 files changed, 50 insertions, 50 deletions

diff --git a/usr.bin/ssh/sftp.1 b/usr.bin/ssh/sftp.1
index 6d896308724..dae551bdf98 100644
--- a/usr.bin/ssh/sftp.1
+++ b/usr.bin/ssh/sftp.1
@@ -1,4 +1,4 @@
-.\" $OpenBSD: sftp.1,v 1.20 2001/06/23 05:57:08 deraadt Exp $
+.\" $OpenBSD: sftp.1,v 1.21 2001/06/23 17:48:18 itojun Exp $
 .\"
 .\" Copyright (c) 2001 Damien Miller.  All rights reserved.
 .\"
@@ -37,7 +37,7 @@
 .Nm sftp
 .Op [\fIuser\fR@]\fIhost\fR[:\fIfile\fR [\fIfile\fR]]
 .Nm sftp
-.Op [\fIuser\fR@]\fIhost\fR[:\fIdir\fR[\fI/\fR]] 
+.Op [\fIuser\fR@]\fIhost\fR[:\fIdir\fR[\fI/\fR]]
 .Sh DESCRIPTION
 .Nm
 is an interactive file transfer program, similar to
@@ -52,7 +52,7 @@ connects and logs into the specified
 .Ar host ,
 then enters an interactive command mode.
 .Pp
-The second usage format will retrieve files automatically if a non-interactive 
+The second usage format will retrieve files automatically if a non-interactive
 authentication method is used; otherwise it will do so after
 successful interactive authentication.
 .Pp
@@ -68,13 +68,13 @@ instead of
 Since it lacks user interaction it should be used in conjunction with
 non-interactive authentication.
 .Nm
-will abort if any of the following 
-commands fail: 
+will abort if any of the following
+commands fail:
 .Ic get , put , rename , ln , rm , mkdir , chdir , lchdir
 and
 .Ic lmkdir .
 .It Fl C
-Enables compression (via ssh's 
+Enables compression (via ssh's
 .Fl C
 flag)
 .It Fl o Ar ssh_option
@@ -86,31 +86,31 @@ Raise logging level. This option is also passed to ssh.
 .Sh INTERACTIVE COMMANDS
 Once in interactive mode,
 .Nm
-understands a set of commands similar to those of 
+understands a set of commands similar to those of
 .Xr ftp 1 .
 Commands are case insensitive and pathnames may be enclosed in quotes if they
 contain spaces.
 .Bl -tag -width Ds
 .It Ic cd Ar path
-Change remote directory to 
+Change remote directory to
 .Ar path .
 .It Ic lcd Ar path
-Change local directory to 
+Change local directory to
 .Ar path .
 .It Ic chgrp Ar grp Ar path
-Change group of file 
+Change group of file
 .Ar path
 to
 .Ar grp .
 .Ar grp
 must be a numeric GID.
 .It Ic chmod Ar mode Ar path
-Change permissions of file 
+Change permissions of file
 .Ar path
 to
 .Ar mode .
 .It Ic chown Ar own Ar path
-Change owner of file 
+Change owner of file
 .Ar path
 to
 .Ar own .
@@ -127,15 +127,15 @@ Retrieve the
 .Ar remote-path
 and store it on the local machine.
 If the local
-path name is not specified, it is given the same name it has on the 
-remote machine. If the 
+path name is not specified, it is given the same name it has on the
+remote machine. If the
 .Fl P
 flag is specified, then the file's full permission and access time are
 copied too.
 .It Ic help
 Display help text.
 .It Ic lls Op Ar ls-options Op Ar path
-Display local directory listing of either 
+Display local directory listing of either
 .Ar path
 or current directory if
 .Ar path
@@ -144,7 +144,7 @@ is not specified.
 Create local directory specified by
 .Ar path .
 .It Ic ln Ar oldpath Ar newpath
-Create a symbolic link from 
+Create a symbolic link from
 .Ar oldpath
 to
 .Ar newpath .
@@ -157,7 +157,7 @@ or current directory if
 .Ar path
 is not specified.
 .It Ic lumask Ar umask
-Set local umask to 
+Set local umask to
 .Ar umask .
 .It Ic mkdir Ar path
 Create remote directory specified by
@@ -169,8 +169,8 @@ Create remote directory specified by
 .Xc
 Upload
 .Ar local-path
-and store it on the remote machine. If the remote path name is not 
-specified, it is given the same name it has on the local machine. If the 
+and store it on the remote machine. If the remote path name is not
+specified, it is given the same name it has on the local machine. If the
 .Fl P
 flag is specified, then the file's full permission and access time are
 copied too.
@@ -190,12 +190,12 @@ Remove remote directory specified by
 Delete remote file specified by
 .Ar path .
 .It Ic symlink Ar oldpath Ar newpath
-Create a symbolic link from 
+Create a symbolic link from
 .Ar oldpath
 to
 .Ar newpath .
 .It Ic ! Ar command
-Execute 
+Execute
 .Ar command
 in local shell.
 .It Ic !
diff --git a/usr.bin/ssh/ssh-keyscan.1 b/usr.bin/ssh/ssh-keyscan.1
index 5f86f2755e5..328d95ab1eb 100644
--- a/usr.bin/ssh/ssh-keyscan.1
+++ b/usr.bin/ssh/ssh-keyscan.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: ssh-keyscan.1,v 1.7 2001/06/22 10:17:51 mpech Exp $
+.\"	$OpenBSD: ssh-keyscan.1,v 1.8 2001/06/23 17:48:18 itojun Exp $
 .\"
 .\" Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
 .\"
@@ -47,21 +47,21 @@ have begun after you created your ssh_known_hosts file.
 .Sh OPTIONS
 .Bl -tag -width Ds
 .It Fl t
-Set the timeout for connection attempts.  If 
+Set the timeout for connection attempts.  If
 .Pa timeout
 seconds have elapsed since a connection was initiated to a host or since the
 last time anything was read from that host, then the connection is
 closed and the host in question considered unavailable.  Default is 5
 seconds.
 .It Fl f
-Read hosts or 
+Read hosts or
 .Pa addrlist namelist
 pairs from this file, one per line.
 If
 .Pa -
 is supplied instead of a filename,
 .Nm
-will read hosts or 
+will read hosts or
 .Pa addrlist namelist
 pairs from the standard input.
 .El
diff --git a/usr.bin/ssh/ssh.1 b/usr.bin/ssh/ssh.1
index 94a22f1e42d..f56b330f1e5 100644
--- a/usr.bin/ssh/ssh.1
+++ b/usr.bin/ssh/ssh.1
@@ -34,7 +34,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\" $OpenBSD: ssh.1,v 1.116 2001/06/23 02:34:31 markus Exp $
+.\" $OpenBSD: ssh.1,v 1.117 2001/06/23 17:48:19 itojun Exp $
 .Dd September 25, 1999
 .Dt SSH 1
 .Os
@@ -269,7 +269,7 @@ of
 .Ss Escape Characters
 .Pp
 When a pseudo terminal has been requested, ssh supports a number of functions
-through the use of an escape character. 
+through the use of an escape character.
 .Pp
 A single tilde character can be sent as
 .Ic ~~
@@ -278,7 +278,7 @@ The escape character must always follow a newline to be interpreted as
 special.
 The escape character can be changed in configuration files using the
 .Cm EscapeChar
-configuration directive or on the command line by the 
+configuration directive or on the command line by the
 .Fl e
 option.
 .Pp
@@ -510,8 +510,8 @@ Quiet mode.
 Causes all warning and diagnostic messages to be suppressed.
 Only fatal errors are displayed.
 .It Fl s
-May be used to request invocation of a subsystem on the remote system. Subsystems are a feature of the SSH2 protocol which facilitate the use 
-of SSH as a secure transport for other applications (eg. sftp). The 
+May be used to request invocation of a subsystem on the remote system. Subsystems are a feature of the SSH2 protocol which facilitate the use
+of SSH as a secure transport for other applications (eg. sftp). The
 subsystem is specified as the remote command.
 .It Fl t
 Force pseudo-tty allocation.
@@ -698,7 +698,7 @@ The default is
 Specifies the cipher to use for encrypting the session
 in protocol version 1.
 Currently,
-.Dq blowfish 
+.Dq blowfish
 and
 .Dq 3des
 are supported.
@@ -883,7 +883,7 @@ The possible values are:
 QUIET, FATAL, ERROR, INFO, VERBOSE and DEBUG.
 The default is INFO.
 .It Cm MACs
-Specifies the MAC (message authentication code) algorithms 
+Specifies the MAC (message authentication code) algorithms
 in order of preference.
 The MAC algorithm is used in protocol version 2
 for data integrity protection.
@@ -906,8 +906,8 @@ The default is
 Specifies the port number to connect on the remote host.
 Default is 22.
 .It Cm PreferredAuthentications
-Specifies the order in which the client should try protocol 2 
-authentication methods. This allows a client to prefer one method (e.g. 
+Specifies the order in which the client should try protocol 2
+authentication methods. This allows a client to prefer one method (e.g.
 .Cm keyboard-interactive )
 over another method (e.g.
 .Cm password )
@@ -979,7 +979,7 @@ Disabling rhosts authentication may reduce
 authentication time on slow connections when rhosts authentication is
 not used.
 Most servers do not permit RhostsAuthentication because it
-is not secure (see 
+is not secure (see
 .Cm RhostsRSAAuthentication ) .
 The argument to this keyword must be
 .Dq yes
diff --git a/usr.bin/ssh/sshd.8 b/usr.bin/ssh/sshd.8
index cbc50bdc708..72459990e8a 100644
--- a/usr.bin/ssh/sshd.8
+++ b/usr.bin/ssh/sshd.8
@@ -34,7 +34,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\" $OpenBSD: sshd.8,v 1.132 2001/06/23 03:03:59 markus Exp $
+.\" $OpenBSD: sshd.8,v 1.133 2001/06/23 17:48:19 itojun Exp $
 .Dd September 25, 1999
 .Dt SSHD 8
 .Os
@@ -374,7 +374,7 @@ The default is
 .Dq aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour.
 .It Cm ClientAliveInterval
 Sets a timeout interval in seconds after which if no data has been received
-from the client, 
+from the client,
 .Nm
 will send a message through the encrypted
 channel to request a response from the client.
@@ -386,10 +386,10 @@ Sets the number of client alive messages (see above) which may be
 sent without
 .Nm
 receiving any messages back from the client. If this threshold is
-reached while client alive messages are being sent, 
+reached while client alive messages are being sent,
 .Nm
 will disconnect the client, terminating the session. It is important
-to note that the use of client alive messages is very different from 
+to note that the use of client alive messages is very different from
 .Cm Keepalive
 (below). The client alive messages are sent through the
 encrypted channel and therefore will not be spoofable. The TCP keepalive
@@ -402,7 +402,7 @@ clients having an active connection to the server.
 The default value is 3. If you set
 .Cm ClientAliveInterval
 (above) to 15, and leave this value at the default, unresponsive ssh clients
-will be disconnected after approximately 45 seconds. 
+will be disconnected after approximately 45 seconds.
 .It Cm DenyGroups
 This keyword can be followed by a number of group names, separated
 by spaces.
@@ -779,12 +779,12 @@ The default is
 Note that
 .Xr login 1
 is never used for remote command execution.
-Note also, that if this is enabled,                                                           
-.Cm X11Forwarding                                                             
+Note also, that if this is enabled,
+.Cm X11Forwarding
 will be disabled because
 .Xr login 1
 does not know how to handle
-.Xr xauth 1                                                                   
+.Xr xauth 1
 cookies.
 .It Cm X11DisplayOffset
 Specifies the first display number available for
@@ -800,9 +800,9 @@ The default is
 .Dq no .
 Note that disabling X11 forwarding does not improve security in any
 way, as users can always install their own forwarders.
-X11 forwarding is automatically disabled if                                                     
-.Cm UseLogin                                                                  
-is enabled.          
+X11 forwarding is automatically disabled if
+.Cm UseLogin
+is enabled.
 .It Cm XAuthLocation
 Specifies the location of the
 .Xr xauth 1
@@ -997,13 +997,13 @@ authentication.
 .It Cm no-pty
 Prevents tty allocation (a request to allocate a pty will fail).
 .It Cm permitopen="host:port"
-Limit local 
+Limit local
 .Li ``ssh -L''
 port forwarding such that it may only connect to the specified host and
-port. Multiple 
+port. Multiple
 .Cm permitopen
-options may be applied separated by commas. No pattern matching is 
-performed on the specified hostnames, they must be literal domains or 
+options may be applied separated by commas. No pattern matching is
+performed on the specified hostnames, they must be literal domains or
 addresses.
 .El
 .Ss Examples