summaryrefslogtreecommitdiff
path: root/chromium/third_party/cygwin/lib/perl5/5.10/PerlIO/via/QuotedPrint.pm
diff options
context:
space:
mode:
Diffstat (limited to 'chromium/third_party/cygwin/lib/perl5/5.10/PerlIO/via/QuotedPrint.pm')
-rw-r--r--chromium/third_party/cygwin/lib/perl5/5.10/PerlIO/via/QuotedPrint.pm94
1 files changed, 94 insertions, 0 deletions
diff --git a/chromium/third_party/cygwin/lib/perl5/5.10/PerlIO/via/QuotedPrint.pm b/chromium/third_party/cygwin/lib/perl5/5.10/PerlIO/via/QuotedPrint.pm
new file mode 100644
index 00000000000..2434191f091
--- /dev/null
+++ b/chromium/third_party/cygwin/lib/perl5/5.10/PerlIO/via/QuotedPrint.pm
@@ -0,0 +1,94 @@
+package PerlIO::via::QuotedPrint;
+
+# Set the version info
+# Make sure we do things by the book from now on
+
+$VERSION = '0.06';
+use strict;
+
+# Make sure the encoding/decoding stuff is available
+
+use MIME::QuotedPrint (); # no need to pollute this namespace
+
+# Satisfy -require-
+
+1;
+
+#-----------------------------------------------------------------------
+# IN: 1 class to bless with
+# 2 mode string (ignored)
+# 3 file handle of PerlIO layer below (ignored)
+# OUT: 1 blessed object
+
+sub PUSHED { bless \*PUSHED,$_[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
+
+__END__
+
+=head1 NAME
+
+PerlIO::via::QuotedPrint - PerlIO layer for quoted-printable strings
+
+=head1 SYNOPSIS
+
+ use PerlIO::via::QuotedPrint;
+
+ open( my $in,'<:via(QuotedPrint)','file.qp' )
+ or die "Can't open file.qp for reading: $!\n";
+
+ open( my $out,'>: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 REQUIRED MODULES
+
+ MIME::QuotedPrint (any)
+
+=head1 SEE ALSO
+
+L<PerlIO::via>, L<MIME::QuotedPrint>, L<PerlIO::via::Base64>,
+L<PerlIO::via::MD5>, L<PerlIO::via::StripHTML>, L<PerlIO::via::Rotate>.
+
+=head1 ACKNOWLEDGEMENTS
+
+Based on example that was initially added to MIME::QuotedPrint.pm for the
+5.8.0 distribution of Perl.
+
+=head1 COPYRIGHT
+
+Copyright (c) 2002-2003 Elizabeth Mattijsen. All rights reserved. This
+library is free software; you can redistribute it and/or modify it under
+the same terms as Perl itself.
+
+=cut