lib/georgian_academy.h

   1 /*
   2  * Copyright (C) 1999-2001, 2016 Free Software Foundation, Inc.
   3  * This file is part of the GNU LIBICONV Library.
   4  *
   5  * The GNU LIBICONV Library is free software; you can redistribute it
   6  * and/or modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either version 2.1
   8  * of the License, or (at your option) any later version.
   9  *
  10  * The GNU LIBICONV Library is distributed in the hope that it will be
  11  * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with the GNU LIBICONV Library; see the file COPYING.LIB.
  17  * If not, see <https://www.gnu.org/licenses/>.
  18  */
  19
  20 /*
  21  * GEORGIAN-ACADEMY
  22  */
  23
  24 static const unsigned short georgian_academy_2uni[32] = {
  25   /* 0x80 */
  26   0x0080, 0x0081, 0x201a, 0x0192, 0x201e, 0x2026, 0x2020, 0x2021,
  27   0x02c6, 0x2030, 0x0160, 0x2039, 0x0152, 0x008d, 0x008e, 0x008f,
  28   /* 0x90 */
  29   0x0090, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014,
  30   0x02dc, 0x2122, 0x0161, 0x203a, 0x0153, 0x009d, 0x009e, 0x0178,
  31 };
  32
  33 static int
  34 georgian_academy_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, size_t n)
  35 {
  36   unsigned char c = *s;
  37   if (c >= 0x80 && c < 0xa0)
  38     *pwc = (ucs4_t) georgian_academy_2uni[c-0x80];
  39   else if (c >= 0xc0 && c < 0xe7)
  40     *pwc = (ucs4_t) c + 0x1010;
  41   else
  42     *pwc = (ucs4_t) c;
  43   return 1;
  44 }
  45
  46 static const unsigned char georgian_academy_page00[32] = {
  47   0x80, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
  48   0x00, 0x00, 0x00, 0x00, 0x00, 0x8d, 0x8e, 0x8f, /* 0x88-0x8f */
  49   0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
  50   0x00, 0x00, 0x00, 0x00, 0x00, 0x9d, 0x9e, 0x00, /* 0x98-0x9f */
  51 };
  52 static const unsigned char georgian_academy_page01[72] = {
  53   0x00, 0x00, 0x8c, 0x9c, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
  54   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */
  55   0x8a, 0x9a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */
  56   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
  57   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
  58   0x9f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */
  59   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
  60   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
  61   0x00, 0x00, 0x83, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
  62 };
  63 static const unsigned char georgian_academy_page02[32] = {
  64   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0x00, /* 0xc0-0xc7 */
  65   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */
  66   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */
  67   0x00, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, /* 0xd8-0xdf */
  68 };
  69 static const unsigned char georgian_academy_page20[48] = {
  70   0x00, 0x00, 0x00, 0x96, 0x97, 0x00, 0x00, 0x00, /* 0x10-0x17 */
  71   0x91, 0x92, 0x82, 0x00, 0x93, 0x94, 0x84, 0x00, /* 0x18-0x1f */
  72   0x86, 0x87, 0x95, 0x00, 0x00, 0x00, 0x85, 0x00, /* 0x20-0x27 */
  73   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */
  74   0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */
  75   0x00, 0x8b, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
  76 };
  77
  78 static int
  79 georgian_academy_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, size_t n)
  80 {
  81   unsigned char c = 0;
  82   if (wc < 0x0080) {
  83     *r = wc;
  84     return 1;
  85   }
  86   else if (wc >= 0x0080 && wc < 0x00a0)
  87     c = georgian_academy_page00[wc-0x0080];
  88   else if ((wc >= 0x00a0 && wc < 0x00c0) || (wc >= 0x00e7 && wc < 0x0100))
  89     c = wc;
  90   else if (wc >= 0x0150 && wc < 0x0198)
  91     c = georgian_academy_page01[wc-0x0150];
  92   else if (wc >= 0x02c0 && wc < 0x02e0)
  93     c = georgian_academy_page02[wc-0x02c0];
  94   else if (wc >= 0x10d0 && wc < 0x10f7)
  95     c = wc-0x1010;
  96   else if (wc >= 0x2010 && wc < 0x2040)
  97     c = georgian_academy_page20[wc-0x2010];
  98   else if (wc == 0x2122)
  99     c = 0x99;
 100   if (c != 0) {
 101     *r = c;
 102     return 1;
 103   }
 104   return RET_ILUNI;
 105 }