1 files changed, 87 insertions, 0 deletions
diff --git a/lib/PerlIO/Via/QuotedPrint.pm b/lib/PerlIO/Via/QuotedPrint.pm
new file mode 100644
index 0000000000..ab3448d469
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+++ b/lib/PerlIO/Via/QuotedPrint.pm
@@ -0,0 +1,87 @@
+package PerlIO::Via::QuotedPrint;
+
+# Make sure we do things by the book
+# Set the version info
+
+use strict;
+$PerlIO::Via::QuotedPrint::VERSION = 0.01;
+
+# Make sure the encoding/decoding stuff is available
+
+use MIME::QuotedPrint (); # no need to pollute this namespace
+
+#-----------------------------------------------------------------------
+#  IN: 1 class to bless with
+#      2 mode string (ignored)
+#      3 file handle of PerlIO layer below (ignored)
+# OUT: 1 blessed object
+
+sub PUSHED { bless [],$_[0] } #PUSHED
+
+#-----------------------------------------------------------------------
+#  IN: 1 instantiated object (ignored)
+#      2 handle to read from
+# OUT: 1 decoded string
+
+sub FILL {
+
+# Read the line from the handle
+# Decode if there is something decode and return result or signal eof
+
+    my $line = readline( $_[1] );
+    (defined $line) ? MIME::QuotedPrint::decode_qp( $line ) : undef;
+} #FILL
+
+#-----------------------------------------------------------------------
+#  IN: 1 instantiated object (ignored)
+#      2 buffer to be written
+#      3 handle to write to
+# OUT: 1 number of bytes written
+
+sub WRITE {
+
+# Encode whatever needs to be encoded and write to handle: indicate result
+
+    (print {$_[2]} MIME::QuotedPrint::encode_qp($_[1])) ? length($_[1]) : -1;
+} #WRITE
+
+# Satisfy -require-
+
+1;
+
+__END__
+
+=head1 NAME
+
+PerlIO::Via::QuotedPrint - PerlIO layer for quoted-printable strings
+
+=head1 SYNOPSIS
+
+ use PerlIO::Via::QuotedPrint;
+
+ open( my $in,'<Via(PerlIO::Via::QuotedPrint)','file.qp' )
+  or die "Can't open file.qp for reading: $!\n";
+ 
+ open( my $out,'>Via(PerlIO::Via::QuotedPrint)','file.qp' )
+  or die "Can't open file.qp for writing: $!\n";
+
+=head1 DESCRIPTION
+
+This module implements a PerlIO layer that works on files encoded in the
+quoted-printable format.  It will decode from quoted-printable while reading
+from a handle, and it will encode as quoted-printable while writing to a handle.
+
+=head1 SEE ALSO
+
+L<PerlIO::Via>, L<MIME::QuotedPrint>, L<PerlIO::Via::Base64>, L<PerlIO::Via::MD5>,
+L<PerlIO::Via::StripHTML>.
+
+=head1 COPYRIGHT
+
+Copyright (c) 2002 Elizabeth Mattijsen.  Based on example that was initially
+added to MIME::QuotedPrint.pm for the 5.8.0 distribution of Perl.
+
+This library is free software; you can redistribute it and/or
+modify it under the same terms as Perl itself.
+
+=cut