%%
%% This is file `l3io.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% l3io.dtx  (with options: `package,trace')
%% 
%% 
%% EXPERIMENTAL CODE
%% 
%% Do not distribute this file without also distributing the
%% source files specified above.
%% 
%% Do not distribute a modified version of this file.
%% 
%% 
%% File: l3io.dtx Copyright (C) 1990-2009 LaTeX3 project
%%
%% It may be distributed and/or modified under the conditions of the
%% LaTeX Project Public License (LPPL), either version 1.3c of this
%% license or (at your option) any later version.  The latest version
%% of this license is in the file
%%
%%    http://www.latex-project.org/lppl.txt
%%
%% This file is part of the ``expl3 bundle'' (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
%% The released version of this bundle is available from CTAN.
%%
%% -----------------------------------------------------------------------
%%
%% The development version of the bundle can be found at
%%
%%    http://www.latex-project.org/svnroot/experimental/trunk/
%%
%% for those people who are interested.
%%
%%%%%%%%%%%
%% NOTE: %%
%%%%%%%%%%%
%%
%%   Snapshots taken from the repository represent work in progress and may
%%   not work or may contain conflicting material!  We therefore ask
%%   people _not_ to put them into distributions, archives, etc. without
%%   prior consultation with the LaTeX Project Team.
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
\GetIdInfo$Id: l3io.dtx 1369 2009-05-31 21:36:35Z joseph $
          {L3 Experimental i/o module}
\ProvidesExplPackage
  {\filename}{\filedate}{\fileversion}{\filedescription}
\package_check_loaded_expl:
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\cs_generate_variant:Nn \iow_new:N {c}
\cs_new_nopar:Npn \iow_open:Nn #1#2 {
  \iow_close:N #1
  \tex_immediate:D \tex_openout:D #1#2 \scan_stop:
}
\cs_generate_variant:Nn \iow_open:Nn {c}
\cs_new_nopar:Npn \iow_close:N { \tex_immediate:D \tex_closeout:D }
\cs_new_eq:NN \c_iow_term_stream \c_sixteen
\cs_new_eq:NN \c_ior_term_stream \c_sixteen
\cs_new_eq:NN \c_iow_log_stream \c_minus_one
\cs_new_eq:NN \c_ior_log_stream \c_minus_one
\cs_new_nopar:Npn \iow_now:Nx { \tex_immediate:D \iow_shipout_x:Nn }
\cs_new_nopar:Npn \iow_now:Nn #1#2 {
  \iow_now:Nx #1 { \exp_not:n {#2} }
}
\cs_set_nopar:Npn \iow_log:x  { \iow_now:Nx \c_iow_log_stream  }
\cs_new_nopar:Npn \iow_log:n  { \iow_now:Nn \c_iow_log_stream  }
\cs_set_nopar:Npn \iow_term:x { \iow_now:Nx \c_iow_term_stream }
\cs_new_nopar:Npn \iow_term:n { \iow_now:Nn \c_iow_term_stream }
\cs_new_nopar:Npn \iow_now_when_avail:Nn #1 {
  \cs_if_free:NTF #1 {\use_none:n} {\iow_now:Nn #1}
}
\cs_generate_variant:Nn \iow_now_when_avail:Nn {c}
\cs_new_nopar:Npn \iow_now_buffer_safe_aux:w #1#2#3 {
  \group_begin: \tex_newlinechar:D`\ #1#2{#3} \group_end:
}
\cs_new_nopar:Npn \iow_now_buffer_safe:Nx {
  \iow_now_buffer_safe_aux:w \iow_now:Nx
}
\cs_new_nopar:Npn \iow_now_buffer_safe:Nn {
  \iow_now_buffer_safe_aux:w \iow_now:Nn
}
\cs_set_eq:NN \iow_shipout_x:Nn \tex_write:D
\cs_generate_variant:Nn \iow_shipout_x:Nn {Nx}
\cs_new_nopar:Npn \iow_shipout:Nn #1#2{
  \iow_shipout_x:Nn #1 { \exp_not:n {#2} }
}
\cs_generate_variant:Nn \iow_shipout:Nn {Nx}
\cs_new_nopar:Npn \iow_newline: {^^J}
\cs_new_nopar:Npn \iow_space: {~}
\cs_new:Nn \iow_char:N { \cs_to_str:N #1 }
\tl_new:Nx \c_iow_comment_char {\cs_to_str:N\%}
\tl_new:Nx \c_iow_lbrace_char{\cs_to_str:N\{}
\tl_new:Nx \c_iow_rbrace_char{\cs_to_str:N\}}
\cs_set_eq:NN \ior_new:N \newread
\cs_set_eq:NN \ior_close:N \tex_closein:D
\cs_new_nopar:Npn \ior_open:Nn #1#2 {
  \ior_close:N #1 \scan_stop:
  \tex_openin:D #1#2 \scan_stop:
}
\cs_new_eq:NN \if_eof:w \tex_ifeof:D
\prg_new_conditional:Nnn \ior_if_eof:N {p,TF,T,F} {
  \tex_ifeof:D #1 \prg_return_true: \else: \prg_return_false: \fi:
}
\cs_new_nopar:Npn \ior_to:NN #1#2 {
  \tex_read:D #1 to #2
}
\cs_new_nopar:Npn \ior_gto:NN {
  \pref_global:D
  \ior_to:NN
}
%% 
%%
%% End of file `l3io.sty'.
