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% Copyright (C) 1996-2003 Artifex Software, Inc. All rights reserved.
%
% This software is provided AS-IS with no warranty, either express or
% implied.
%
% This software is distributed under license and may not be copied,
% modified or distributed except as expressly authorized under the terms
% of the license contained in the file LICENSE in this distribution.
%
% For more information about licensing, please refer to
% http://www.ghostscript.com/licensing/. For information on
% commercial licensing, go to http://www.artifex.com/licensing/ or
% contact Artifex Software, Inc., 101 Lucas Valley Road #110,
% San Rafael, CA 94903, U.S.A., +1(415)492-9861.
%
% $Id: cat.ps 8331 2008-02-05 11:07:00Z kens $
%
% Appends one file to another. Primarily used to overcome the
% 'copy' limitation of Windows command shell for ps2epsi
%
% the files to be appended are given by the environament
% variables %infile% and %outfile%. %infile% is appended to
% %outfile%
%
/datastring 1024 string def
{
(outfile) getenv
{
/outfilename exch def
(infile) getenv
{
/infilename exch def
infilename status
{
pop pop pop pop outfilename status
{
pop pop pop pop
infilename (r) file /infile exch def
outfilename (a+) file /outfile exch def
{
infile datastring readstring
{
outfile exch writestring
}
{
dup length 0 gt
{outfile exch writestring} {pop} ifelse
exit
} ifelse
} loop
infile closefile
outfile closefile
}
{
(Failed to find file ) print outfilename ==
} ifelse
}
{
(Failed to find file ) print infilename ==
} ifelse
}
{
(Couldn't find %infile% environment variable) ==
} ifelse
}
{
(Couldn't find %outfile% environment variable) ==
}
ifelse
} bind
exec
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