merge m17n patch

add libwc

1 files changed, 114 insertions, 0 deletions

diff --git a/libwc/map/mk_gbk_ucs_map.pl b/libwc/map/mk_gbk_ucs_map.pl
new file mode 100644
index 0000000..5a2e529
--- /dev/null
+++ b/libwc/map/mk_gbk_ucs_map.pl
@@ -0,0 +1,114 @@
+
+@NAME = ();
+while(<DATA>) {
+  chop;
+  s/\s*$//;
+  (($n, $m, $c) = split(" ", $_, 3)) >= 3 || next;
+  push(@NAME, $n);
+  $MAP{$n} = $m;
+  $CODE{$n} = $c;
+}
+
+foreach $name (@NAME) {
+
+$code = $CODE{$name};
+$map = $MAP{$name};
+
+print "$name\t$map\t$code\n";
+
+%to_ucs = ();
+%from_ucs = ();
+open(MAP, "< $map");
+open(OUT, "> ${name}_ucs.map");
+while(<MAP>) {
+  /^#/ && next;
+  s/#.*//;
+  (($i, $u) = split(" ")) || next;
+  $i = hex($i);
+  $u = hex($u);
+  $a = $i >> 8;
+  $b = $i & 0x00FF;
+  if ($a >= 0xA1 && $a <= 0xFE && $b >= 0xA1 && $b <= 0xFE) {
+    ($i >= 0xA2A1 && $i <= 0xA2AA) ||
+    ($i >= 0xA6E0 && $i <= 0xA6F5) ||
+    ($i >= 0xA8BB && $i <= 0xA8BB) ||
+    ($i >= 0xA8BD && $i <= 0xA8BD) ||
+    ($i >= 0xA8BE && $i <= 0xA8BE) ||
+    ($i >= 0xA8C0 && $i <= 0xA8C0) || next;
+  }
+  ($u < 0x80) && next;
+  $to_ucs{$i} = $u;
+  $from_ucs{$u} = $i;
+}
+
+# print OUT <<EOF;
+# /*
+#   These conversion tables between $code and
+#   Unicode were made from
+# 
+#     ftp://ftp.unicode.org/Public/MAPPINGS/$map.
+# */
+print OUT <<EOF;
+/* $code */
+
+#define N_ucs_gbk_80_map 1
+
+static wc_map ucs_gbk_80_map[ N_ucs_gbk_80_map ] = {
+  { 0x20AC, 0x0080 },
+};
+
+static wc_uint16 ${name}_ucs_map[ 0x7E * 0xBE - 0x5E * 0x5E + 0x0A + 0x16 + 0x06 ] = {
+EOF
+
+for $ub (0x81 .. 0xA0) {
+  for $lb (0x40 .. 0x7E, 0x80 .. 0xFE) {
+    $_ = ($ub << 8) + $lb;
+    printf OUT "  0x%.4X,\t/* 0x%.4X */\n", $to_ucs{$_}, $_;
+  }
+}
+for $ub (0xA1 .. 0xFE) {
+  for $lb (0x40 .. 0x7E, 0x80 .. 0xA0) {
+    $_ = ($ub << 8) + $lb;
+    printf OUT "  0x%.4X,\t/* 0x%.4X */\n", $to_ucs{$_}, $_;
+  }
+  if ($ub == 0xA2) {
+  for $lb (0xA1 .. 0xAA) {	# 0x0A
+    $_ = ($ub << 8) + $lb;
+    printf OUT "  0x%.4X,\t/* 0x%.4X */\n", $to_ucs{$_}, $_;
+  }
+  } elsif ($ub == 0xA6) {
+  for $lb (0xE0 .. 0xF5) {	# 0x16
+    $_ = ($ub << 8) + $lb;
+    printf OUT "  0x%.4X,\t/* 0x%.4X */\n", $to_ucs{$_}, $_;
+  }
+  } elsif ($ub == 0xA8) {
+  for $lb (0xBB .. 0xC0) {	# 0x06
+    $_ = ($ub << 8) + $lb;
+    printf OUT "  0x%.4X,\t/* 0x%.4X */\n", $to_ucs{$_}, $_;
+  }
+  }
+}
+
+@ucs = sort { $a <=> $b } keys %from_ucs;
+$nucs = @ucs + 0;
+
+print OUT <<EOF;
+};
+
+#define N_ucs_${name}_map $nucs
+
+static wc_map ucs_${name}_map[ N_ucs_${name}_map ] = {
+EOF
+for(@ucs) {
+  printf OUT "  { 0x%.4X, 0x%.4X },\n", $_, $from_ucs{$_};
+}
+
+print OUT <<EOF;
+};
+EOF
+
+close(MAP);
+}
+
+__END__
+gbk		VENDORS/MICSFT/WINDOWS/CP936.TXT	GBK/CP936 (Chinese)