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diff --git a/jni/iconv/lib/cp949.h b/jni/iconv/lib/cp949.h
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+++ b/jni/iconv/lib/cp949.h
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+/*
+ * Copyright (C) 1999-2001, 2005, 2007 Free Software Foundation, Inc.
+ * This file is part of the GNU LIBICONV Library.
+ *
+ * The GNU LIBICONV Library is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * The GNU LIBICONV Library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with the GNU LIBICONV Library; see the file COPYING.LIB.
+ * If not, write to the Free Software Foundation, Inc., 51 Franklin Street,
+ * Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+/*
+ * CP949 is EUC-KR, extended with UHC (Unified Hangul Code).
+ *
+ * Some variants of CP949 (in JDK, Windows-2000, ICU) also add:
+ *
+ * 2. Private area mappings:
+ *
+ *        code           Unicode
+ *    0xC9{A1..FE}   U+E000..U+E05D
+ *    0xFE{A1..FE}   U+E05E..U+E0BB
+ *
+ * We add them too because, although there are backward compatibility problems
+ * when a character from a private area is moved to an official Unicode code
+ * point, they are useful for some people in practice.
+ */
+
+#include "uhc_1.h"
+#include "uhc_2.h"
+
+static int
+cp949_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
+{
+  unsigned char c = *s;
+  /* Code set 0 (ASCII) */
+  if (c < 0x80)
+    return ascii_mbtowc(conv,pwc,s,n);
+  /* UHC part 1 */
+  if (c >= 0x81 && c <= 0xa0)
+    return uhc_1_mbtowc(conv,pwc,s,n);
+  if (c >= 0xa1 && c < 0xff) {
+    if (n < 2)
+      return RET_TOOFEW(0);
+    {
+      unsigned char c2 = s[1];
+      if (c2 < 0xa1)
+        /* UHC part 2 */
+        return uhc_2_mbtowc(conv,pwc,s,n);
+      else if (c2 < 0xff && !(c == 0xa2 && c2 == 0xe8)) {
+        /* Code set 1 (KS C 5601-1992, now KS X 1001:1998) */
+        unsigned char buf[2];
+        int ret;
+        buf[0] = c-0x80; buf[1] = c2-0x80;
+        ret = ksc5601_mbtowc(conv,pwc,buf,2);
+        if (ret != RET_ILSEQ)
+          return ret;
+        /* User-defined characters */
+        if (c == 0xc9) {
+          *pwc = 0xe000 + (c2 - 0xa1);
+          return 2;
+        }
+        if (c == 0xfe) {
+          *pwc = 0xe05e + (c2 - 0xa1);
+          return 2;
+        }
+      }
+    }
+  }
+  return RET_ILSEQ;
+}
+
+static int
+cp949_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
+{
+  unsigned char buf[2];
+  int ret;
+
+  /* Code set 0 (ASCII) */
+  ret = ascii_wctomb(conv,r,wc,n);
+  if (ret != RET_ILUNI)
+    return ret;
+
+  /* Code set 1 (KS C 5601-1992, now KS X 1001:1998) */
+  if (wc != 0x327e) {
+    ret = ksc5601_wctomb(conv,buf,wc,2);
+    if (ret != RET_ILUNI) {
+      if (ret != 2) abort();
+      if (n < 2)
+        return RET_TOOSMALL;
+      r[0] = buf[0]+0x80;
+      r[1] = buf[1]+0x80;
+      return 2;
+    }
+  }
+
+  /* UHC */
+  if (wc >= 0xac00 && wc < 0xd7a4) {
+    if (wc < 0xc8a5)
+      return uhc_1_wctomb(conv,r,wc,n);
+    else
+      return uhc_2_wctomb(conv,r,wc,n);
+  }
+
+  /* User-defined characters */
+  if (wc >= 0xe000 && wc < 0xe0bc) {
+    if (n < 2)
+      return RET_TOOSMALL;
+    if (wc < 0xe05e) {
+      r[0] = 0xc9;
+      r[1] = wc - 0xe000 + 0xa1;
+    } else {
+      r[0] = 0xfe;
+      r[1] = wc - 0xe05e + 0xa1;
+    }
+    return 2;
+  }
+
+  return RET_ILUNI;
+}