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Added EUC-JP encoding as codepage 20932 (with the help of Aric 

Stewart).
oldstable
Alexandre Julliard 2002-10-02 01:29:22 +00:00
parent 65f4436566
commit 141966b052
4 changed files with 6336 additions and 1 deletions
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1
unicode/Makefile.in
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@ -54,6 +54,7 @@ CODEPAGES = \
10079 \
10081 \
20866 \
20932 \
28591 \
28592 \
28593 \

6265
unicode/c_20932.c 100644
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File diff suppressed because it is too large Load Diff

67
unicode/cpmap.pl
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@ -79,6 +79,7 @@ $DEF_CHAR = ord '?';
[ 10079, "VENDORS/MICSFT/MAC/ICELAND.TXT", "Mac Icelandic" ],
[ 10081, "VENDORS/MICSFT/MAC/TURKISH.TXT", "Mac Turkish" ],
[ 20866, "VENDORS/MISC/KOI8-R.TXT", "Russian KOI8" ],
[ 20932, "OBSOLETE/EASTASIA/JIS/JIS0208.TXT", "EUC-JP" ],
[ 28591, "ISO8859/8859-1.TXT", "ISO 8859-1 Latin 1" ],
[ 28592, "ISO8859/8859-2.TXT", "ISO 8859-2 Latin 2 (East European)" ],
[ 28593, "ISO8859/8859-3.TXT", "ISO 8859-3 Latin 3 (South European)" ],
@ -401,6 +402,71 @@ sub READ_SYMBOL_FILE
}
################################################################
# build EUC-JP table from the JIS 0208 file
# FIXME: for proper EUC-JP we should probably read JIS 0212 too
# but this would require 3-byte DBCS characters
sub READ_JIS0208_FILE
{
my $name = shift;
@cp2uni = ();
@lead_bytes = ();
@uni2cp = ();
# ASCII chars
for ($i = 0x00; $i <= 0x7f; $i++)
{
$cp2uni[$i] = $i;
$uni2cp[$i] = $i;
}
# JIS X 0201 right plane
for ($i = 0xa1; $i <= 0xdf; $i++)
{
$cp2uni[0x8e00 + $i] = 0xfec0 + $i;
$uni2cp[0xfec0 + $i] = 0x8e00 + $i;
}
# lead bytes
foreach $i (0x8e, 0x8f, 0xa1 .. 0xfe)
{
push @lead_bytes,$i;
$cp2uni[$i] = 0;
}
# undefined chars
foreach $i (0x80 .. 0x8d, 0x90 .. 0xa0, 0xff)
{
$cp2uni[$i] = $DEF_CHAR;
}
# Shift-JIS compatibility
$uni2cp[0x00a5] = 0x5c;
$uni2cp[0x203e] = 0x7e;
# Fix backslash conversion
$cp2uni[0xa1c0] = 0xff3c;
$uni2cp[0xff3c] = 0xa1c0;
open INPUT, "$name" or die "Cannot open $name";
while (<INPUT>)
{
next if /^\#/; # skip comments
next if /^$/; # skip empty lines
next if /\x1a/; # skip ^Z
if (/^0x[0-9a-fA-F]+\s+0x([0-9a-fA-F]+)\s+0x([0-9a-fA-F]+)\s+(\#.*)?/)
{
$cp = 0x8080 + hex $1;
$uni = hex $2;
$cp2uni[$cp] = $uni unless defined($cp2uni[$cp]);
$uni2cp[$uni] = $cp unless defined($uni2cp[$uni]);
next;
}
die "$name: Unrecognized line $_\n";
}
}
################################################################
# add default mappings once the file had been read
sub ADD_DEFAULT_MAPPINGS
@ -907,6 +973,7 @@ sub HANDLE_FILE
# symbol codepage file is special
if ($codepage == 42) { READ_SYMBOL_FILE($MAPPREFIX . $filename); }
elsif ($codepage == 20932) { READ_JIS0208_FILE($MAPPREFIX . $filename); }
else { READ_FILE($MAPPREFIX . $filename); }
ADD_DEFAULT_MAPPINGS();

4
unicode/cptable.c
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@ -69,6 +69,7 @@ extern union cptable cptable_10029;
extern union cptable cptable_10079;
extern union cptable cptable_10081;
extern union cptable cptable_20866;
extern union cptable cptable_20932;
extern union cptable cptable_28591;
extern union cptable cptable_28592;
extern union cptable cptable_28593;
@ -84,7 +85,7 @@ extern union cptable cptable_28604;
extern union cptable cptable_28605;
extern union cptable cptable_28606;
static const union cptable * const cptables[59] =
static const union cptable * const cptables[60] =
{
&cptable_037,
&cptable_042,
@ -131,6 +132,7 @@ static const union cptable * const cptables[59] =
&cptable_10079,
&cptable_10081,
&cptable_20866,
&cptable_20932,
&cptable_28591,
&cptable_28592,
&cptable_28593,