Integrate mainline
[p5sagit/p5-mst-13.2.git] / ext / Encode / CN / CN.pm
CommitLineData
0e567a6c 1package Encode::CN;
071db25d 2BEGIN {
3 if (ord("A") == 193) {
4 die "Encode::CN not supported on EBCDIC\n";
5 }
6}
48e3bbdd 7our $VERSION = do { my @r = (q$Revision: 1.0 $ =~ /\d+/g); sprintf "%d."."%02d" x $#r, @r };
c0d88b76 8
9use Encode;
10use Encode::CN::HZ;
0e567a6c 11use XSLoader;
12XSLoader::load('Encode::CN',$VERSION);
13
5d030b67 14# Relocated from Encode.pm
5d030b67 15
48e3bbdd 16# use Encode::CN::2022_CN;
64ffdd5e 17
0e567a6c 181;
19__END__
48e3bbdd 20
b2729934 21=head1 NAME
22
23Encode::CN - China-based Chinese Encodings
24
25=head1 SYNOPSIS
26
1b2c56c8 27 use Encode qw/encode decode/;
2b217bf7 28 $euc_cn = encode("euc-cn", $utf8); # loads Encode::CN implicitly
ee981de6 29 $utf8 = decode("euc-cn", $euc_cn); # ditto
b2729934 30
31=head1 DESCRIPTION
32
33This module implements China-based Chinese charset encodings.
34Encodings supported are as follows.
35
fab31126 36 Canonical Alias Description
37 --------------------------------------------------------------------
48e3bbdd 38 euc-cn /\beuc.*cn$/i EUC (Extended Unix Character)
39 /\bcn.*euc$/i
40 /\bGB[-_ ]?2312(?:\D.*$|$)/i (see below)
41 gb2312-raw The raw (low-bit) GB2312 character map
42 gb12345-raw Traditional chinese counterpart to
fab31126 43 GB2312 (raw)
44 iso-ir-165 GB2312 + GB6345 + GB8565 + additions
45 cp936 Code Page 936, also known as GBK
46 (Extended GuoBiao)
47 hz 7-bit escaped GB2312 encoding
5129552c 48 --------------------------------------------------------------------
b2729934 49
50To find how to use this module in detail, see L<Encode>.
51
52=head1 NOTES
53
54Due to size concerns, C<GB 18030> (an extension to C<GBK>) is distributed
55separately on CPAN, under the name L<Encode::HanExtra>. That module
56also contains extra Taiwan-based encodings.
57
c0d88b76 58=head1 BUGS
b2729934 59
48e3bbdd 60When you see C<charset=gb2312> on mails and web pages, they really
61mean "euc-cn" encodings. To fix that, gb2312 is aliased to euc-cn. Use
62gb2312-raw when you really mean it.
63
b2729934 64ASCII part (0x00-0x7f) is preserved for all encodings, even though it
65conflicts with mappings by the Unicode Consortium. See
66
a63c962f 67L<http://www.debian.or.jp/~kubota/unicode-symbols.html.en>
b2729934 68
69to find why it is implemented that way.
70
71=head1 SEE ALSO
72
48e3bbdd 73L<Encode>,L<Encode::CJKguide>
b2729934 74
75=cut