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path: root/src/backend/utils/mb/Unicode/UCS_to_EUC_KR.pl
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#! /usr/bin/perl
#
# Copyright (c) 2001-2017, PostgreSQL Global Development Group
#
# src/backend/utils/mb/Unicode/UCS_to_EUC_KR.pl
#
# Generate UTF-8 <--> EUC_KR code conversion tables from
# map files provided by Unicode organization.
# Unfortunately it is prohibited by the organization
# to distribute the map files. So if you try to use this script,
# you have to obtain OLD5601.TXT from
# the organization's ftp site.
#
# OLD5601.TXT format:
#		 KSC5601 code in hex
#		 UCS-2 code in hex
#		 # and Unicode name (not used in this script)

use strict;
use convutils;

my $this_script = $0;

# Load the source file.

my $mapping = &read_source("KSX1001.TXT");

foreach my $i (@$mapping)
{
	$i->{code} = $i->{code} | 0x8080;
}

# Some extra characters that are not in KSX1001.TXT
push @$mapping,(
	{direction => BOTH, ucs => 0x20AC, code => 0xa2e6, comment => '# EURO SIGN', f => $this_script, l => __LINE__},
	{direction => BOTH, ucs => 0x00AE, code => 0xa2e7, comment => '# REGISTERED SIGN', f => $this_script, l => __LINE__ },
	{direction => BOTH, ucs => 0x327E, code => 0xa2e8, comment => '# CIRCLED HANGUL IEUNG U', f => $this_script, l => __LINE__ }
	);

print_conversion_tables($this_script, "EUC_KR", $mapping);