FLTK 1.3.2
tatar_cyr.h
00001 /* $XFree86: xc/lib/X11/lcUniConv/tatar_cyr.h,v 1.3 2000/12/04 18:49:42 dawes Exp $ */
00002 
00003 /*
00004  * TATAR-CYR
00005  */
00006 
00007 static const unsigned short tatar_cyr_2uni[128] = {
00008   /* 0x80 */
00009   0x04d8, 0x0403, 0x201a, 0x0453, 0x201e, 0x2026, 0x2020, 0x2021,
00010   0x20ac, 0x2030, 0x04e8, 0x2039, 0x04ae, 0x0496, 0x04a2, 0x04ba,
00011   /* 0x90 */
00012   0x04d9, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014,
00013     0x98, 0x2122, 0x04e9, 0x203a, 0x04af, 0x0497, 0x04a3, 0x04bb,
00014   /* 0xa0 */
00015   0x00a0, 0x040e, 0x045e, 0x0408, 0x00a4, 0x0490, 0x00a6, 0x00a7,
00016   0x0401, 0x00a9, 0x0404, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x0407,
00017   /* 0xb0 */
00018   0x00b0, 0x00b1, 0x0406, 0x0456, 0x0491, 0x00b5, 0x00b6, 0x00b7,
00019   0x0451, 0x2116, 0x0454, 0x00bb, 0x0458, 0x0405, 0x0455, 0x0457,
00020   /* 0xc0 */
00021   0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417,
00022   0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e, 0x041f,
00023   /* 0xd0 */
00024   0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427,
00025   0x0428, 0x0429, 0x042a, 0x042b, 0x042c, 0x042d, 0x042e, 0x042f,
00026   /* 0xe0 */
00027   0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437,
00028   0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, 0x043f,
00029   /* 0xf0 */
00030   0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447,
00031   0x0448, 0x0449, 0x044a, 0x044b, 0x044c, 0x044d, 0x044e, 0x044f,
00032 };
00033 
00034 static int
00035 tatar_cyr_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
00036 {
00037   unsigned char c = *s;
00038   if (c < 0x80)
00039     *pwc = (ucs4_t) c;
00040   else
00041     *pwc = (ucs4_t) tatar_cyr_2uni[c-0x80];
00042   return 1;
00043 }
00044 
00045 static const unsigned char tatar_cyr_page00[32] = {
00046   0xa0, 0x00, 0x00, 0x00, 0xa4, 0x00, 0xa6, 0xa7, /* 0xa0-0xa7 */
00047   0x00, 0xa9, 0x00, 0xab, 0xac, 0xad, 0xae, 0x00, /* 0xa8-0xaf */
00048   0xb0, 0xb1, 0x00, 0x00, 0x00, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */
00049   0x00, 0x00, 0x00, 0xbb, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */
00050 };
00051 static const unsigned char tatar_cyr_page04[240] = {
00052   0x00, 0xa8, 0x00, 0x81, 0xaa, 0xbd, 0xb2, 0xaf, /* 0x00-0x07 */
00053   0xa3, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa1, 0x00, /* 0x08-0x0f */
00054   0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0x10-0x17 */
00055   0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0x18-0x1f */
00056   0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0x20-0x27 */
00057   0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0x28-0x2f */
00058   0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0x30-0x37 */
00059   0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0x38-0x3f */
00060   0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0x40-0x47 */
00061   0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0x48-0x4f */
00062   0x00, 0xb8, 0x00, 0x83, 0xba, 0xbe, 0xb3, 0xbf, /* 0x50-0x57 */
00063   0xbc, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa2, 0x00, /* 0x58-0x5f */
00064   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */
00065   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
00066   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
00067   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */
00068   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
00069   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
00070   0xa5, 0xb4, 0x00, 0x00, 0x00, 0x00, 0x8d, 0x9d, /* 0x90-0x97 */
00071   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
00072   0x00, 0x00, 0x8e, 0x9e, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
00073   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8c, 0x9c, /* 0xa8-0xaf */
00074   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */
00075   0x00, 0x00, 0x8f, 0x9f, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */
00076   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */
00077   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */
00078   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */
00079   0x80, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */
00080   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */
00081   0x8a, 0x9a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */
00082 };
00083 static const unsigned char tatar_cyr_page20[48] = {
00084   0x00, 0x00, 0x00, 0x96, 0x97, 0x00, 0x00, 0x00, /* 0x10-0x17 */
00085   0x91, 0x92, 0x82, 0x00, 0x93, 0x94, 0x84, 0x00, /* 0x18-0x1f */
00086   0x86, 0x87, 0x95, 0x00, 0x00, 0x00, 0x85, 0x00, /* 0x20-0x27 */
00087   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */
00088   0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */
00089   0x00, 0x8b, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
00090 };
00091 static const unsigned char tatar_cyr_page21[24] = {
00092   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb9, 0x00, /* 0x10-0x17 */
00093   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */
00094   0x00, 0x00, 0x99, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
00095 };
00096 static const unsigned char tatar_cyr_page22[1] = {
00097                                       0xb0,       /* 0x16-0x16 */
00098 };
00099 
00100 static int
00101 tatar_cyr_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
00102 {
00103   unsigned char c = 0;
00104   if (wc < 0x0080) {
00105     *r = wc;
00106     return 1;
00107   }
00108   else if (wc >= 0x00a0 && wc < 0x00bc)
00109     c = tatar_cyr_page00[wc-0x00a0];
00110   else if (wc >= 0x0400 && wc < 0x04ef)
00111     c = tatar_cyr_page04[wc-0x0400];
00112   else if (wc >= 0x2010 && wc < 0x203b)
00113     c = tatar_cyr_page20[wc-0x2010];
00114   else if (wc == 0x20ac)
00115     c = 0x88;
00116   else if (wc >= 0x2110 && wc < 0x2123)
00117     c = tatar_cyr_page21[wc-0x2110];
00118   if (c != 0) {
00119     *r = c;
00120     return 1;
00121   }
00122   return RET_ILSEQ;
00123 }