* {ext,lib,test}/**/*.rb: removed trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/webrick/httpservlet/cgihandler.rb

@@ -1,11 +1,11 @@
-# 
+#
 # cgihandler.rb -- CGIHandler Class
-#       
+#
 # Author: IPR -- Internet Programming with Ruby -- writers
 # Copyright (c) 2001 TAKAHASHI Masayoshi, GOTOU Yuuzou
 # Copyright (c) 2002 Internet Programming with Ruby writers. All rights
 # reserved.
-#   
+#
 # $IPR: cgihandler.rb,v 1.27 2003/03/21 19:56:01 gotoyuzo Exp $
 
 require 'rbconfig'
@@ -68,16 +68,16 @@ module WEBrick
             if errmsg.bytesize > 0
               @logger.error("CGIHandler: #{@script_filename}:\n" + errmsg)
             end
-          end 
+          end
           cgi_err.close(true)
         end
-        
+
         if status != 0
           @logger.error("CGIHandler: #{@script_filename} exit with #{status}")
         end
 
         data = "" unless data
-        raw_header, body = data.split(/^[\xd\xa]+/, 2) 
+        raw_header, body = data.split(/^[\xd\xa]+/, 2)
         raise HTTPStatus::InternalServerError,
           "Premature end of script headers: #{@script_filename}" if body.nil?
 

lib/webrick/httpservlet/erbhandler.rb

@@ -1,11 +1,11 @@
-# 
+#
 # erbhandler.rb -- ERBHandler Class
-# 
+#
 # Author: IPR -- Internet Programming with Ruby -- writers
 # Copyright (c) 2001 TAKAHASHI Masayoshi, GOTOU Yuuzou
 # Copyright (c) 2002 Internet Programming with Ruby writers. All rights
 # reserved.
-# 
+#
 # $IPR: erbhandler.rb,v 1.25 2003/02/24 19:25:31 gotoyuzo Exp $
 
 require 'webrick/httpservlet/abstract.rb'

lib/webrick/httpservlet/filehandler.rb

@@ -32,7 +32,7 @@ module WEBrick
         if not_modified?(req, res, mtime, res['etag'])
           res.body = ''
           raise HTTPStatus::NotModified
-        elsif req['range'] 
+        elsif req['range']
           make_partial_content(req, res, @local_path, st.size)
           raise HTTPStatus::PartialContent
         else
@@ -402,7 +402,7 @@ module WEBrick
         res.body << "<A HREF=\"?M=#{d1}\">Last modified</A>         "
         res.body << "<A HREF=\"?S=#{d1}\">Size</A>\n"
         res.body << "<HR>\n"
-       
+
         list.unshift [ "..", File::mtime(local_path+"/.."), -1 ]
         list.each{ |name, time, size|
           if name == ".."
@@ -420,7 +420,7 @@ module WEBrick
         }
         res.body << "</PRE><HR>"
 
-        res.body << <<-_end_of_html_    
+        res.body << <<-_end_of_html_
     <ADDRESS>
      #{HTMLUtils::escape(@config[:ServerSoftware])}<BR>
      at #{req.host}:#{req.port}

lib/webrick/httpservlet/prochandler.rb

@@ -1,11 +1,11 @@
-# 
+#
 # prochandler.rb -- ProcHandler Class
-#       
+#
 # Author: IPR -- Internet Programming with Ruby -- writers
 # Copyright (c) 2001 TAKAHASHI Masayoshi, GOTOU Yuuzou
 # Copyright (c) 2002 Internet Programming with Ruby writers. All rights
 # reserved.
-#   
+#
 # $IPR: prochandler.rb,v 1.7 2002/09/21 12:23:42 gotoyuzo Exp $
 
 require 'webrick/httpservlet/abstract.rb'
@@ -16,7 +16,7 @@ module WEBrick
     class ProcHandler < AbstractServlet
       def get_instance(server, *options)
         self
-      end  
+      end
 
       def initialize(proc)
         @proc = proc