FLTK 1.3.0
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00001 /* $XFree86: xc/lib/X11/lcUniConv/iso8859_3.h,v 1.3 2000/11/29 17:40:31 dawes Exp $ */ 00002 00003 /* 00004 * ISO-8859-3 00005 */ 00006 00007 #ifdef NEED_TOWC 00008 static const unsigned short iso8859_3_2uni[96] = { 00009 /* 0xa0 */ 00010 0x00a0, 0x0126, 0x02d8, 0x00a3, 0x00a4, 0xfffd, 0x0124, 0x00a7, 00011 0x00a8, 0x0130, 0x015e, 0x011e, 0x0134, 0x00ad, 0xfffd, 0x017b, 00012 /* 0xb0 */ 00013 0x00b0, 0x0127, 0x00b2, 0x00b3, 0x00b4, 0x00b5, 0x0125, 0x00b7, 00014 0x00b8, 0x0131, 0x015f, 0x011f, 0x0135, 0x00bd, 0xfffd, 0x017c, 00015 /* 0xc0 */ 00016 0x00c0, 0x00c1, 0x00c2, 0xfffd, 0x00c4, 0x010a, 0x0108, 0x00c7, 00017 0x00c8, 0x00c9, 0x00ca, 0x00cb, 0x00cc, 0x00cd, 0x00ce, 0x00cf, 00018 /* 0xd0 */ 00019 0xfffd, 0x00d1, 0x00d2, 0x00d3, 0x00d4, 0x0120, 0x00d6, 0x00d7, 00020 0x011c, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x016c, 0x015c, 0x00df, 00021 /* 0xe0 */ 00022 0x00e0, 0x00e1, 0x00e2, 0xfffd, 0x00e4, 0x010b, 0x0109, 0x00e7, 00023 0x00e8, 0x00e9, 0x00ea, 0x00eb, 0x00ec, 0x00ed, 0x00ee, 0x00ef, 00024 /* 0xf0 */ 00025 0xfffd, 0x00f1, 0x00f2, 0x00f3, 0x00f4, 0x0121, 0x00f6, 0x00f7, 00026 0x011d, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x016d, 0x015d, 0x02d9, 00027 }; 00028 00029 static int 00030 iso8859_3_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) 00031 { 00032 unsigned char c = *s; 00033 if (c < 0xa0) { 00034 *pwc = (ucs4_t) c; 00035 return 1; 00036 } 00037 else { 00038 unsigned short wc = iso8859_3_2uni[c-0xa0]; 00039 if (wc != 0xfffd) { 00040 *pwc = (ucs4_t) wc; 00041 return 1; 00042 } 00043 } 00044 return RET_ILSEQ; 00045 } 00046 #endif /* NEED_TOWC */ 00047 00048 #ifdef NEED_TOMB 00049 static const unsigned char iso8859_3_page00[96] = { 00050 0xa0, 0x00, 0x00, 0xa3, 0xa4, 0x00, 0x00, 0xa7, /* 0xa0-0xa7 */ 00051 0xa8, 0x00, 0x00, 0x00, 0x00, 0xad, 0x00, 0x00, /* 0xa8-0xaf */ 00052 0xb0, 0x00, 0xb2, 0xb3, 0xb4, 0xb5, 0x00, 0xb7, /* 0xb0-0xb7 */ 00053 0xb8, 0x00, 0x00, 0x00, 0x00, 0xbd, 0x00, 0x00, /* 0xb8-0xbf */ 00054 0xc0, 0xc1, 0xc2, 0x00, 0xc4, 0x00, 0x00, 0xc7, /* 0xc0-0xc7 */ 00055 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */ 00056 0x00, 0xd1, 0xd2, 0xd3, 0xd4, 0x00, 0xd6, 0xd7, /* 0xd0-0xd7 */ 00057 0x00, 0xd9, 0xda, 0xdb, 0xdc, 0x00, 0x00, 0xdf, /* 0xd8-0xdf */ 00058 0xe0, 0xe1, 0xe2, 0x00, 0xe4, 0x00, 0x00, 0xe7, /* 0xe0-0xe7 */ 00059 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */ 00060 0x00, 0xf1, 0xf2, 0xf3, 0xf4, 0x00, 0xf6, 0xf7, /* 0xf0-0xf7 */ 00061 0x00, 0xf9, 0xfa, 0xfb, 0xfc, 0x00, 0x00, 0x00, /* 0xf8-0xff */ 00062 }; 00063 static const unsigned char iso8859_3_page01[120] = { 00064 0xc6, 0xe6, 0xc5, 0xe5, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */ 00065 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ 00066 0x00, 0x00, 0x00, 0x00, 0xd8, 0xf8, 0xab, 0xbb, /* 0x18-0x1f */ 00067 0xd5, 0xf5, 0x00, 0x00, 0xa6, 0xb6, 0xa1, 0xb1, /* 0x20-0x27 */ 00068 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ 00069 0xa9, 0xb9, 0x00, 0x00, 0xac, 0xbc, 0x00, 0x00, /* 0x30-0x37 */ 00070 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ 00071 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ 00072 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ 00073 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ 00074 0x00, 0x00, 0x00, 0x00, 0xde, 0xfe, 0xaa, 0xba, /* 0x58-0x5f */ 00075 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ 00076 0x00, 0x00, 0x00, 0x00, 0xdd, 0xfd, 0x00, 0x00, /* 0x68-0x6f */ 00077 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ 00078 0x00, 0x00, 0x00, 0xaf, 0xbf, 0x00, 0x00, 0x00, /* 0x78-0x7f */ 00079 }; 00080 static const unsigned char iso8859_3_page02[8] = { 00081 0xa2, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */ 00082 }; 00083 00084 static int 00085 iso8859_3_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) 00086 { 00087 unsigned char c = 0; 00088 if (wc < 0x00a0) { 00089 *r = wc; 00090 return 1; 00091 } 00092 else if (wc >= 0x00a0 && wc < 0x0100) 00093 c = iso8859_3_page00[wc-0x00a0]; 00094 else if (wc >= 0x0108 && wc < 0x0180) 00095 c = iso8859_3_page01[wc-0x0108]; 00096 else if (wc >= 0x02d8 && wc < 0x02e0) 00097 c = iso8859_3_page02[wc-0x02d8]; 00098 if (c != 0) { 00099 *r = c; 00100 return 1; 00101 } 00102 return RET_ILSEQ; 00103 } 00104 #endif /* NEED_TOMB */