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1 #!/usr/bin/perl
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2 #
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3 # 309 19:56 xfd -fn '-Misc-Fixed-Medium-R-Normal-ja-13-120-75-75-C-120-ISO10646-1'
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4
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5 use NKF;
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6
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7 sub to_ucs
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8 {
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9 # my $jis_no = 0x3126;
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10 my ($jis_no) = @_;
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11
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12 my $jis = chr($jis_no/256+0x80).chr($jis_no%256+0x80);
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13 # print $jis,"\n";
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14
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15 my $ucs = nkf("-E","-w16",$jis);
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16 # print length($ucs),"\n";
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17
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18 my $ucs_no = ord(substr($ucs,0,1))*256+ord(substr($ucs,1,1));
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19
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20 # print "HEX:",unpack("H*",$ucs),"\n";
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21
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22 return $ucs_no
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23 }
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24
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25 sub to_jis
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26 {
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27 my ($ucs_no) = @_;
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28
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29 my $ucs = chr($ucs_no/256).chr($ucs_no%256);
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30 # print $jis,"\n";
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31
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32 my $jis = nkf("-W16","-e",$ucs);
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33 # print length($ucs),"\n";
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34
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35 my $jis_no = (ord(substr($jis,0,1))-0x80)*256+
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36 ord(substr($jis,1,1))-0x80;
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37
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38 # print "HEX:",unpack("H*",$ucs),"\n";
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39 return undef if ($jis_no==-32896);
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40 return $jis_no
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41 }
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42
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43 # printf "%x\n", &to_ucs(0x3126);
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44 # printf "%x\n", &to_jis(0x53f3);
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45
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46 1;
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