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ruby--ruby/ext/stringio
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matz dea1baa169 * ext/stringio/stringio.c (strio_gets): only "gets" should set $_. 
* ext/stringio/stringio.c (strio_getline): should not set $_ here.

* io.c (argf_to_s): argf.to_s returns "ARGF".

* io.c (set_defout_var, set_deferr_var): make $defout and $deferr
  obsolete.

* io.c (set_input_var, set_output_var): allow $stdin, $stdout,
  $stderr not to be instance of IO.

* io.c (rb_f_readline): forward method to current_file. gets,
  readline, readlines, getc, readchar, tell, seek, pos=, rewind,
  fileno, to_io, eof, each_line, each_byte, binmode, and closed?
  as well.

* io.c (argf_forward): utility function to forward method to
  current_file.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4190 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-07-28 07:31:52 +00:00
..
.cvsignore * configure.in: modify program_prefix only if specified 2002-09-08 09:08:15 +00:00
depend * ext/stringio/depend: added. 2002-03-17 11:07:53 +00:00
MANIFEST * ext/digest: add depend file. 2002-03-18 09:24:39 +00:00
README Initial revision 2002-02-19 13:16:23 +00:00
stringio.c * ext/stringio/stringio.c (strio_gets): only "gets" should set $_. 2003-07-28 07:31:52 +00:00

README 

-*- rd -*-
$Author$
$Date$

=begin

= StringIO
Pseudo (({IO})) class from/to (({String})).

This library is based on MoonWolf version written in Ruby.  Thanks a lot.

= Differences to (({IO}))

* not implemented: (({fcntl})), (({reopen})).
* (({fileno})) returns nil.
* (({pos=})) returns new position, not 0.
* (({ungetc})) does nothing at start of the string. 

=end