release/src/router/libncurses/ncurses/unctrl.c

   1 /* generated by MKunctrl.awk */
   2
   3 #include <curses.priv.h>
   4 #include <ctype.h>
   5
   6 #undef unctrl
   7
   8 NCURSES_EXPORT(NCURSES_CONST char *) safe_unctrl(SCREEN *sp, chtype ch)
   9 {
  10 static const short unctrl_table[] = {
  11        0,   3,   6,   9,  12,  15,  18,  21,
  12       24,  27,  30,  33,  36,  39,  42,  45,
  13       48,  51,  54,  57,  60,  63,  66,  69,
  14       72,  75,  78,  81,  84,  87,  90,  93,
  15       96,  98, 100, 102, 104, 106, 108, 110,
  16      112, 114, 116, 118, 120, 122, 124, 126,
  17      128, 130, 132, 134, 136, 138, 140, 142,
  18      144, 146, 148, 150, 152, 154, 156, 158,
  19      160, 162, 164, 166, 168, 170, 172, 174,
  20      176, 178, 180, 182, 184, 186, 188, 190,
  21      192, 194, 196, 198, 200, 202, 204, 206,
  22      208, 210, 212, 214, 216, 218, 220, 222,
  23      224, 226, 228, 230, 232, 234, 236, 238,
  24      240, 242, 244, 246, 248, 250, 252, 254,
  25      256, 258, 260, 262, 264, 266, 268, 270,
  26      272, 274, 276, 278, 280, 282, 284, 286,
  27      289, 292, 295, 298, 301, 304, 307, 310,
  28      313, 316, 319, 322, 325, 328, 331, 334,
  29      337, 340, 343, 346, 349, 352, 355, 358,
  30      361, 364, 367, 370, 373, 376, 379, 382,
  31      385, 389, 393, 397, 401, 405, 409, 413,
  32      417, 421, 425, 429, 433, 437, 441, 445,
  33      449, 453, 457, 461, 465, 469, 473, 477,
  34      481, 485, 489, 493, 497, 501, 505, 509,
  35      513, 517, 521, 525, 529, 533, 537, 541,
  36      545, 549, 553, 557, 561, 565, 569, 573,
  37      577, 581, 585, 589, 593, 597, 601, 605,
  38      609, 613, 617, 621, 625, 629, 633, 637,
  39      641, 645, 649, 653, 657, 661, 665, 669,
  40      673, 677, 681, 685, 689, 693, 697, 701,
  41      705, 709, 713, 717, 721, 725, 729, 733,
  42      737, 741, 745, 749, 753, 757, 761, 765,};
  43
  44 #if NCURSES_EXT_FUNCS
  45 static const short unctrl_c1[] = {
  46      768, 770, 772, 774, 776, 778, 780, 782,
  47      784, 786, 788, 790, 792, 794, 796, 798,
  48      800, 802, 804, 806, 808, 810, 812, 814,
  49      816, 818, 820, 822, 824, 826, 828, 830,
  50      832, 834, 836, 838, 840, 842, 844, 846,
  51      848, 850, 852, 854, 856, 858, 860, 862,
  52      864, 866, 868, 870, 872, 874, 876, 878,
  53      880, 882, 884, 886, 888, 890, 892, 894,
  54      896, 898, 900, 902, 904, 906, 908, 910,
  55      912, 914, 916, 918, 920, 922, 924, 926,
  56      928, 930, 932, 934, 936, 938, 940, 942,
  57      944, 946, 948, 950, 952, 954, 956, 958,
  58      960, 962, 964, 966, 968, 970, 972, 974,
  59      976, 978, 980, 982, 984, 986, 988, 990,
  60      992, 994, 996, 998,1000,1002,1004,1006,
  61     1008,1010,1012,1014,1016,1018,1020,1022,};
  62 #endif /* NCURSES_EXT_FUNCS */
  63
  64 static const char unctrl_blob[] =
  65     "^\100\0^\101\0^\102\0^\103\0^\104\0^\105\0^\106\0^\107\0"
  66     "^\110\0^\111\0^\112\0^\113\0^\114\0^\115\0^\116\0^\117\0"
  67     "^\120\0^\121\0^\122\0^\123\0^\124\0^\125\0^\126\0^\127\0"
  68     "^\130\0^\131\0^\132\0^\133\0^\134\0^\135\0^\136\0^\137\0"
  69     "\040\0\041\0\042\0\043\0\044\0\045\0\046\0\047\0"
  70     "\050\0\051\0\052\0\053\0\054\0\055\0\056\0\057\0"
  71     "\060\0\061\0\062\0\063\0\064\0\065\0\066\0\067\0"
  72     "\070\0\071\0\072\0\073\0\074\0\075\0\076\0\077\0"
  73     "\100\0\101\0\102\0\103\0\104\0\105\0\106\0\107\0"
  74     "\110\0\111\0\112\0\113\0\114\0\115\0\116\0\117\0"
  75     "\120\0\121\0\122\0\123\0\124\0\125\0\126\0\127\0"
  76     "\130\0\131\0\132\0\133\0\134\0\135\0\136\0\137\0"
  77     "\140\0\141\0\142\0\143\0\144\0\145\0\146\0\147\0"
  78     "\150\0\151\0\152\0\153\0\154\0\155\0\156\0\157\0"
  79     "\160\0\161\0\162\0\163\0\164\0\165\0\166\0\167\0"
  80     "\170\0\171\0\172\0\173\0\174\0\175\0\176\0^?\0"
  81     "~\100\0~\101\0~\102\0~\103\0~\104\0~\105\0~\106\0~\107\0"
  82     "~\110\0~\111\0~\112\0~\113\0~\114\0~\115\0~\116\0~\117\0"
  83     "~\120\0~\121\0~\122\0~\123\0~\124\0~\125\0~\126\0~\127\0"
  84     "~\130\0~\131\0~\132\0~\133\0~\134\0~\135\0~\136\0~\137\0"
  85     "M-\040\0M-\041\0M-\042\0M-\043\0M-\044\0M-\045\0M-\046\0M-\047\0"
  86     "M-\050\0M-\051\0M-\052\0M-\053\0M-\054\0M-\055\0M-\056\0M-\057\0"
  87     "M-\060\0M-\061\0M-\062\0M-\063\0M-\064\0M-\065\0M-\066\0M-\067\0"
  88     "M-\070\0M-\071\0M-\072\0M-\073\0M-\074\0M-\075\0M-\076\0M-\077\0"
  89     "M-\100\0M-\101\0M-\102\0M-\103\0M-\104\0M-\105\0M-\106\0M-\107\0"
  90     "M-\110\0M-\111\0M-\112\0M-\113\0M-\114\0M-\115\0M-\116\0M-\117\0"
  91     "M-\120\0M-\121\0M-\122\0M-\123\0M-\124\0M-\125\0M-\126\0M-\127\0"
  92     "M-\130\0M-\131\0M-\132\0M-\133\0M-\134\0M-\135\0M-\136\0M-\137\0"
  93     "M-\140\0M-\141\0M-\142\0M-\143\0M-\144\0M-\145\0M-\146\0M-\147\0"
  94     "M-\150\0M-\151\0M-\152\0M-\153\0M-\154\0M-\155\0M-\156\0M-\157\0"
  95     "M-\160\0M-\161\0M-\162\0M-\163\0M-\164\0M-\165\0M-\166\0M-\167\0"
  96     "M-\170\0M-\171\0M-\172\0M-\173\0M-\174\0M-\175\0M-\176\0~?\0"
  97 /* printable values in 128-255 range */
  98     "\200\0\201\0\202\0\203\0\204\0\205\0\206\0\207\0"
  99     "\210\0\211\0\212\0\213\0\214\0\215\0\216\0\217\0"
 100     "\220\0\221\0\222\0\223\0\224\0\225\0\226\0\227\0"
 101     "\230\0\231\0\232\0\233\0\234\0\235\0\236\0\237\0"
 102     "\240\0\241\0\242\0\243\0\244\0\245\0\246\0\247\0"
 103     "\250\0\251\0\252\0\253\0\254\0\255\0\256\0\257\0"
 104     "\260\0\261\0\262\0\263\0\264\0\265\0\266\0\267\0"
 105     "\270\0\271\0\272\0\273\0\274\0\275\0\276\0\277\0"
 106     "\300\0\301\0\302\0\303\0\304\0\305\0\306\0\307\0"
 107     "\310\0\311\0\312\0\313\0\314\0\315\0\316\0\317\0"
 108     "\320\0\321\0\322\0\323\0\324\0\325\0\326\0\327\0"
 109     "\330\0\331\0\332\0\333\0\334\0\335\0\336\0\337\0"
 110     "\340\0\341\0\342\0\343\0\344\0\345\0\346\0\347\0"
 111     "\350\0\351\0\352\0\353\0\354\0\355\0\356\0\357\0"
 112     "\360\0\361\0\362\0\363\0\364\0\365\0\366\0\367\0"
 113     "\370\0\371\0\372\0\373\0\374\0\375\0\376\0\377\0"
 114 ;
 115
 116         int check = ChCharOf(ch);
 117         const char *result;
 118
 119         if (check >= 0 && check < (int)SIZEOF(unctrl_table)) {
 120 #if NCURSES_EXT_FUNCS
 121                 if ((sp != 0)
 122                  && (sp->_legacy_coding > 1)
 123                  && (check >= 128)
 124                  && (check < 160))
 125                         result = unctrl_blob + unctrl_c1[check - 128];
 126                 else
 127                 if ((check >= 160)
 128                  && (check < 256)
 129                  && ((sp != 0)
 130                   && ((sp->_legacy_coding > 0)
 131                    || (sp->_legacy_coding == 0
 132                        && isprint(check)))))
 133                         result = unctrl_blob + unctrl_c1[check - 128];
 134                 else
 135 #endif /* NCURSES_EXT_FUNCS */
 136                         result = unctrl_blob + unctrl_table[check];
 137         } else {
 138                 result = 0;
 139         }
 140         return (NCURSES_CONST char *)result;
 141 }
 142
 143 NCURSES_EXPORT(NCURSES_CONST char *) unctrl (chtype ch)
 144 {
 145         return safe_unctrl(CURRENT_SCREEN, ch);
 146 }