[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/iconvdata/ksc5601.h b/ap/libc/glibc/glibc-2.22/iconvdata/ksc5601.h
new file mode 100644
index 0000000..1b9ea4a
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/iconvdata/ksc5601.h
@@ -0,0 +1,195 @@
+/* Access functions for KS C 5601-1992 based encoding conversion.
+ Copyright (C) 1998-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _KSC5601_H
+#define _KSC5601_H 1
+
+#define KSC5601_HANGUL 2350
+#define KSC5601_HANJA 4888
+#define KSC5601_SYMBOL 989
+
+#include <gconv.h>
+#include <stdint.h>
+
+/* Structure to map from UCS to KSC. This structure should be packed
+ on all platforms. */
+struct map
+{
+ uint16_t ucs;
+ char val[2];
+};
+
+/* Conversion table. */
+extern const uint16_t __ksc5601_hangul_to_ucs[KSC5601_HANGUL];
+extern const uint16_t __ksc5601_sym_to_ucs[];
+extern const struct map __ksc5601_sym_from_ucs[KSC5601_SYMBOL];
+extern const uint16_t __ksc5601_hanja_to_ucs[KSC5601_HANJA];
+extern const struct map __ksc5601_hanja_from_ucs[KSC5601_HANJA];
+
+
+static inline uint32_t
+__attribute ((always_inline))
+ksc5601_to_ucs4 (const unsigned char **s, size_t avail, unsigned char offset)
+{
+ unsigned char ch = **s;
+ unsigned char ch2;
+ int idx;
+
+ /* row 94(0x7e) and row 41(0x49) are user-defined area in KS C 5601 */
+
+ if (ch < offset || (ch - offset) <= 0x20 || (ch - offset) >= 0x7e
+ || (ch - offset) == 0x49)
+ return __UNKNOWN_10646_CHAR;
+
+ if (avail < 2)
+ return 0;
+
+ ch2 = (*s)[1];
+ if (ch2 < offset || (ch2 - offset) <= 0x20 || (ch2 - offset) >= 0x7f)
+ return __UNKNOWN_10646_CHAR;
+
+ idx = (ch - offset - 0x21) * 94 + (ch2 - offset - 0x21);
+
+ /* 1410 = 15 * 94 , 3760 = 40 * 94
+ Hangul in KS C 5601 : row 16 - row 40 */
+
+ *s += 2;
+
+ if (idx >= 1410 && idx < 1410 + KSC5601_HANGUL)
+ return (__ksc5601_hangul_to_ucs[idx - 1410]
+ ?: (*s -= 2, __UNKNOWN_10646_CHAR));
+ else if (idx >= 3854)
+ /* Hanja : row 42 - row 93 : 3854 = 94 * (42-1) */
+ return (__ksc5601_hanja_to_ucs[idx - 3854]
+ ?: (*s -= 2, __UNKNOWN_10646_CHAR));
+ else if (idx <= 1114)
+ return __ksc5601_sym_to_ucs[idx] ?: (*s -= 2, __UNKNOWN_10646_CHAR);
+
+ *s -= 2;
+ return __UNKNOWN_10646_CHAR;
+}
+
+static inline size_t
+__attribute ((always_inline))
+ucs4_to_ksc5601_hangul (uint32_t wch, unsigned char *s, size_t avail)
+{
+ int l = 0;
+ int u = KSC5601_HANGUL - 1;
+ uint32_t try;
+
+ while (l <= u)
+ {
+ int m = (l + u) / 2;
+ try = (uint32_t) __ksc5601_hangul_to_ucs[m];
+ if (try > wch)
+ u = m - 1;
+ else if (try < wch)
+ l= m + 1;
+ else
+ {
+ if (avail < 2)
+ return 0;
+
+ s[0] = (m / 94) + 0x30;
+ s[1] = (m % 94) + 0x21;
+
+ return 2;
+ }
+ }
+
+ return __UNKNOWN_10646_CHAR;
+}
+
+
+static inline size_t
+__attribute ((always_inline))
+ucs4_to_ksc5601_hanja (uint32_t wch, unsigned char *s, size_t avail)
+{
+ int l = 0;
+ int u = KSC5601_HANJA - 1;
+ uint32_t try;
+
+ while (l <= u)
+ {
+ int m = (l + u) / 2;
+ try = (uint32_t) __ksc5601_hanja_from_ucs[m].ucs;
+ if (try > wch)
+ u=m-1;
+ else if (try < wch)
+ l = m + 1;
+ else
+ {
+ if (avail < 2)
+ return 0;
+
+ s[0] = __ksc5601_hanja_from_ucs[m].val[0];
+ s[1] = __ksc5601_hanja_from_ucs[m].val[1];
+
+ return 2;
+ }
+ }
+
+ return __UNKNOWN_10646_CHAR;
+}
+
+static inline size_t
+__attribute ((always_inline))
+ucs4_to_ksc5601_sym (uint32_t wch, unsigned char *s, size_t avail)
+{
+ int l = 0;
+ int u = KSC5601_SYMBOL - 1;
+ uint32_t try;
+
+ while (l <= u)
+ {
+ int m = (l + u) / 2;
+ try = __ksc5601_sym_from_ucs[m].ucs;
+ if (try > wch)
+ u = m - 1;
+ else if (try < wch)
+ l = m + 1;
+ else
+ {
+ if (avail < 2)
+ return 0;
+
+ s[0] = __ksc5601_sym_from_ucs[m].val[0];
+ s[1] = __ksc5601_sym_from_ucs[m].val[1];
+
+ return 2;
+ }
+ }
+
+ return __UNKNOWN_10646_CHAR;
+}
+
+
+static inline size_t
+__attribute ((always_inline))
+ucs4_to_ksc5601 (uint32_t wch, unsigned char *s, size_t avail)
+{
+ if (wch >= 0xac00 && wch <= 0xd7a3)
+ return ucs4_to_ksc5601_hangul (wch, s, avail);
+ else if ((wch >= 0x4e00 && wch <= 0x9fff)
+ || (wch >= 0xf900 && wch <= 0xfa0b))
+ return ucs4_to_ksc5601_hanja (wch, s, avail);
+ else
+ return ucs4_to_ksc5601_sym (wch, s, avail);
+}
+
+#endif /* ksc5601.h */