== Description
   An open3 library for Win32
	
== Synopsis
   require "win32/open3"
	
   fin, fout, ferr = Open3.popen3("ver")
   fin.close
   e = ferr.gets
   if e
      puts "Error: " + e.chomp
      exit
   end
   puts "Output: " + fout.gets.chomp
	
== Module functions
Open3.popen3(command,mode='t',show=false)

   Executes 'command', returning an array of three IO handles representing
   STDIN, STDOUT and STDERR, respectively.
	
   You may optionally pass a mode flag of 't' (text, the default) or 'b'
   (binary) to this method.
	
   If the 'show' variable is set to true, then a console window is shown.

Open4.popen4(command,mode='t',show=false)

   Executes 'command', returning an array consisting of three IO handles,
   representing STDIN, STDOUT and STDERR, respectively, as well as the PID
   of the newly generated process.
	
   You may optionally pass a mode flag of 't' (text, the default) or 'b'
   (binary) to this method.
	
   If the 'show' variable is set to true, then a console window is shown.
	
== Notes
   This is a remake of Park's win32_popen package.  It has been reworked in
   order to make the API (nearly) identical to the Open3 package currently
   included in the Ruby standard library.
	
   For now (version 0.2.0) only the popen3 and popen4 methods have been
   included.  In later releases we will probably add the popen2 and
   posix_popen methods back in.
	
== Known Bugs  
   None that I know of.  Please log any other bug reports on the RubyForge
   project page at http://www.rubyforge.net/projects/win32utils.
      
== License
   Ruby's
        
== Copyright
   (C) 2003-2005 Daniel J. Berger, All Rights Reserved .
       
== Warranty
   This package is provided "as is" and without any express or
   implied warranties, including, without limitation, the implied
   warranties of merchantability and fitness for a particular purpose.
		
== Authors
   Park Heesob
   phasis at nownuri dot net
   phasis68/park on IRC
    
   Daniel J. Berger
   djberg96 at yahoo dot com
   rubyhacker1/imperator on IRC