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      1 
      2 /*
      3  * GEORGIAN-ACADEMY
      4  */
      5 
      6 static const unsigned short georgian_academy_2uni[32] = {
      7   /* 0x80 */
      8   0x0080, 0x0081, 0x201a, 0x0192, 0x201e, 0x2026, 0x2020, 0x2021,
      9   0x02c6, 0x2030, 0x0160, 0x2039, 0x0152, 0x008d, 0x008e, 0x008f,
     10   /* 0x90 */
     11   0x0090, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014,
     12   0x02dc, 0x2122, 0x0161, 0x203a, 0x0153, 0x009d, 0x009e, 0x0178,
     13 };
     14 
     15 static int
     16 georgian_academy_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
     17 {
     18   unsigned char c = *s;
     19   if (c >= 0x80 && c < 0xa0)
     20     *pwc = (ucs4_t) georgian_academy_2uni[c-0x80];
     21   else if (c >= 0xc0 && c < 0xe7)
     22     *pwc = (ucs4_t) c + 0x1010;
     23   else
     24     *pwc = (ucs4_t) c;
     25   return 1;
     26 }
     27 
     28 static const unsigned char georgian_academy_page00[32] = {
     29   0x80, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
     30   0x00, 0x00, 0x00, 0x00, 0x00, 0x8d, 0x8e, 0x8f, /* 0x88-0x8f */
     31   0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
     32   0x00, 0x00, 0x00, 0x00, 0x00, 0x9d, 0x9e, 0x00, /* 0x98-0x9f */
     33 };
     34 static const unsigned char georgian_academy_page01[72] = {
     35   0x00, 0x00, 0x8c, 0x9c, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
     36   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */
     37   0x8a, 0x9a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */
     38   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
     39   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
     40   0x9f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */
     41   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
     42   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
     43   0x00, 0x00, 0x83, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
     44 };
     45 static const unsigned char georgian_academy_page02[32] = {
     46   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0x00, /* 0xc0-0xc7 */
     47   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */
     48   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */
     49   0x00, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, /* 0xd8-0xdf */
     50 };
     51 static const unsigned char georgian_academy_page20[48] = {
     52   0x00, 0x00, 0x00, 0x96, 0x97, 0x00, 0x00, 0x00, /* 0x10-0x17 */
     53   0x91, 0x92, 0x82, 0x00, 0x93, 0x94, 0x84, 0x00, /* 0x18-0x1f */
     54   0x86, 0x87, 0x95, 0x00, 0x00, 0x00, 0x85, 0x00, /* 0x20-0x27 */
     55   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */
     56   0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */
     57   0x00, 0x8b, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
     58 };
     59 
     60 static int
     61 georgian_academy_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
     62 {
     63   unsigned char c = 0;
     64   if (wc < 0x0080) {
     65     *r = (unsigned char) wc;
     66     return 1;
     67   }
     68   else if (wc >= 0x0080 && wc < 0x00a0)
     69     c = georgian_academy_page00[wc-0x0080];
     70   else if ((wc >= 0x00a0 && wc < 0x00c0) || (wc >= 0x00e7 && wc < 0x0100))
     71     c = (unsigned char) wc;
     72   else if (wc >= 0x0150 && wc < 0x0198)
     73     c = georgian_academy_page01[wc-0x0150];
     74   else if (wc >= 0x02c0 && wc < 0x02e0)
     75     c = georgian_academy_page02[wc-0x02c0];
     76   else if (wc >= 0x10d0 && wc < 0x10f7)
     77     c = (unsigned char) (wc - 0x1010);
     78   else if (wc >= 0x2010 && wc < 0x2040)
     79     c = georgian_academy_page20[wc-0x2010];
     80   else if (wc == 0x2122)
     81     c = 0x99;
     82   if (c != 0) {
     83     *r = c;
     84     return 1;
     85   }
     86   return RET_ILSEQ;
     87 }
     88