Initial Windows agent repository

OGP64/lib/perl5/5.40/x86_64-cygwin-threads/PerlIO/encoding.pm

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+package PerlIO::encoding;
+
+use strict;
+our $VERSION = '0.31';
+our $DEBUG = 0;
+$DEBUG and warn __PACKAGE__, " called by ", join(", ", caller), "\n";
+
+#
+# Equivalent of this is done in encoding.xs - do not uncomment.
+#
+# use Encode ();
+
+require XSLoader;
+XSLoader::load();
+
+our $fallback = Encode::PERLQQ()|Encode::WARN_ON_ERR()|Encode::ONLY_PRAGMA_WARNINGS();
+
+1;
+__END__
+
+=head1 NAME
+
+PerlIO::encoding - encoding layer
+
+=head1 SYNOPSIS
+
+  use PerlIO::encoding;
+
+  open($f, "<:encoding(foo)", "infoo");
+  open($f, ">:encoding(bar)", "outbar");
+
+  use Encode qw(:fallbacks);
+  $PerlIO::encoding::fallback = FB_PERLQQ;
+
+=head1 DESCRIPTION
+
+This PerlIO layer opens a filehandle with a transparent encoding filter.
+
+On input, it converts the bytes expected to be in the specified
+character set and encoding to Perl string data (Unicode and
+Perl's internal Unicode encoding, UTF-8).  On output, it converts
+Perl string data into the specified character set and encoding.
+
+When the layer is pushed, the current value of C<$PerlIO::encoding::fallback>
+is saved and used as the CHECK argument when calling the Encode methods
+encode() and decode().
+
+=head1 SEE ALSO
+
+L<open>, L<Encode>, L<perlfunc/binmode>, L<perluniintro>
+
+=cut