1 files changed, 126 insertions, 0 deletions
diff --git a/jni/iconv/tools/cjk_variants.c b/jni/iconv/tools/cjk_variants.c
new file mode 100644
index 0000000..fa26276
--- /dev/null
+++ b/jni/iconv/tools/cjk_variants.c
@@ -0,0 +1,126 @@
+/* Copyright (C) 1999-2002 Free Software Foundation, Inc.
+   This file is part of the GNU LIBICONV Tools.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/*
+ * Generates Unicode variants table from Koichi Yasuoka's UniVariants file.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define ENTRIES  8176  /* number of lines in UniVariants file */
+#define MAX_PER_ENTRY  10  /* max number of entries per line in file */
+
+int main (int argc, char *argv[])
+{
+  int variants[MAX_PER_ENTRY*ENTRIES];
+  int uni2index[0x10000];
+  int index;
+
+  if (argc != 1)
+    exit(1);
+
+  printf("/*\n");
+  printf(" * Copyright (C) 1999-2002 Free Software Foundation, Inc.\n");
+  printf(" * This file is part of the GNU LIBICONV Library.\n");
+  printf(" *\n");
+  printf(" * The GNU LIBICONV Library is free software; you can redistribute it\n");
+  printf(" * and/or modify it under the terms of the GNU Library General Public\n");
+  printf(" * License as published by the Free Software Foundation; either version 2\n");
+  printf(" * of the License, or (at your option) any later version.\n");
+  printf(" *\n");
+  printf(" * The GNU LIBICONV Library is distributed in the hope that it will be\n");
+  printf(" * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of\n");
+  printf(" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU\n");
+  printf(" * Library General Public License for more details.\n");
+  printf(" *\n");
+  printf(" * You should have received a copy of the GNU Library General Public\n");
+  printf(" * License along with the GNU LIBICONV Library; see the file COPYING.LIB.\n");
+  printf(" * If not, write to the Free Software Foundation, Inc., 51 Franklin Street,\n");
+  printf(" * Fifth Floor, Boston, MA 02110-1301, USA.\n");
+  printf(" */\n");
+  printf("\n");
+  printf("/*\n");
+  printf(" * CJK variants table\n");
+  printf(" */\n");
+  printf("\n");
+  {
+    int c;
+    int j;
+    for (j = 0; j < 0x10000; j++)
+      uni2index[j] = -1;
+    index = 0;
+    for (;;) {
+      c = getc(stdin);
+      if (c == EOF)
+        break;
+      if (c == '#') {
+        do { c = getc(stdin); } while (!(c == EOF || c == '\n'));
+        continue;
+      }
+      ungetc(c,stdin);
+      if (scanf("%x",&j) != 1)
+        exit(1);
+      c = getc(stdin);
+      if (c != '\t')
+        exit(1);
+      uni2index[j] = index;
+      for (;;) {
+        int i;
+        if (scanf("%x",&i) != 1)
+          exit(1);
+        if (!(i >= 0x3000 && i < 0x3000+0x8000))
+          exit(1);
+        variants[index++] = i-0x3000;
+        c = getc(stdin);
+        if (c != ' ')
+          break;
+      }
+      variants[index-1] |= 0x8000; /* end of list marker */
+      if (c != '\n')
+        exit(1);
+    }
+  }
+  printf("static const unsigned short cjk_variants[%d] = {",index);
+  {
+    int i;
+    for (i = 0; i < index; i++) {
+      if ((i % 8) == 0)
+        printf("\n ");
+      printf(" 0x%04x,",variants[i]);
+    }
+    printf("\n};\n");
+  }
+  printf("\n");
+  printf("static const short cjk_variants_indx[0x5200] = {\n");
+  {
+    int j;
+    for (j = 0x4e00; j < 0xa000; j++) {
+      if ((j % 0x100) == 0)
+        printf("  /* 0x%04x */\n", j);
+      if ((j % 8) == 0)
+        printf(" ");
+      printf(" %5d,",uni2index[j]);
+      if ((j % 8) == 7)
+        printf("\n");
+    }
+    printf("};\n");
+  }
+  printf("\n");
+
+  return 0;
+}