FLTK 1.3.0
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00001 /* $XFree86: xc/lib/X11/lcUniConv/iso8859_11.h,v 1.2 2002/10/09 16:38:19 tsi Exp $ */ 00002 00003 /* 00004 * ISO8859-11 00005 */ 00006 00007 #ifdef NEED_TOWC 00008 static const unsigned short iso8859_11_2uni[96] = { 00009 /* 0xa0 */ 00010 0x00a0, 0x0e01, 0x0e02, 0x0e03, 0x0e04, 0x0e05, 0x0e06, 0x0e07, 00011 0x0e08, 0x0e09, 0x0e0a, 0x0e0b, 0x0e0c, 0x0e0d, 0x0e0e, 0x0e0f, 00012 /* 0xb0 */ 00013 0x0e10, 0x0e11, 0x0e12, 0x0e13, 0x0e14, 0x0e15, 0x0e16, 0x0e17, 00014 0x0e18, 0x0e19, 0x0e1a, 0x0e1b, 0x0e1c, 0x0e1d, 0x0e1e, 0x0e1f, 00015 /* 0xc0 */ 00016 0x0e20, 0x0e21, 0x0e22, 0x0e23, 0x0e24, 0x0e25, 0x0e26, 0x0e27, 00017 0x0e28, 0x0e29, 0x0e2a, 0x0e2b, 0x0e2c, 0x0e2d, 0x0e2e, 0x0e2f, 00018 /* 0xd0 */ 00019 0x0e30, 0x0e31, 0x0e32, 0x0e33, 0x0e34, 0x0e35, 0x0e36, 0x0e37, 00020 0x0e38, 0x0e39, 0x0e3a, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0x0e3f, 00021 /* 0xe0 */ 00022 0x0e40, 0x0e41, 0x0e42, 0x0e43, 0x0e44, 0x0e45, 0x0e46, 0x0e47, 00023 0x0e48, 0x0e49, 0x0e4a, 0x0e4b, 0x0e4c, 0x0e4d, 0x0e4e, 0x0e4f, 00024 /* 0xf0 */ 00025 0x0e50, 0x0e51, 0x0e52, 0x0e53, 0x0e54, 0x0e55, 0x0e56, 0x0e57, 00026 0x0e58, 0x0e59, 0x0e5a, 0x0e5b, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 00027 }; 00028 00029 static int 00030 iso8859_11_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) 00031 { 00032 unsigned char c = *s; 00033 if (c < 0x80) { 00034 *pwc = (ucs4_t) c; 00035 return 1; 00036 } 00037 else if (c < 0xa0) { 00038 } 00039 else { 00040 unsigned short wc = iso8859_11_2uni[c-0xa0]; 00041 if (wc != 0xfffd) { 00042 *pwc = (ucs4_t) wc; 00043 return 1; 00044 } 00045 } 00046 return RET_ILSEQ; 00047 } 00048 #endif /* NEED_TOWC */ 00049 00050 #ifdef NEED_TOMB 00051 static const unsigned char iso8859_11_page0e[96] = { 00052 0x00, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0x00-0x07 */ 00053 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0x08-0x0f */ 00054 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0x10-0x17 */ 00055 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0x18-0x1f */ 00056 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0x20-0x27 */ 00057 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0x28-0x2f */ 00058 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0x30-0x37 */ 00059 0xd8, 0xd9, 0xda, 0x00, 0x00, 0x00, 0x00, 0xdf, /* 0x38-0x3f */ 00060 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0x40-0x47 */ 00061 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0x48-0x4f */ 00062 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0x50-0x57 */ 00063 0xf8, 0xf9, 0xfa, 0xfb, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ 00064 }; 00065 00066 static int 00067 iso8859_11_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) 00068 { 00069 unsigned char c = 0; 00070 if (wc < 0x0080 || wc == 0x00a0) { 00071 *r = wc; 00072 return 1; 00073 } 00074 else if (wc >= 0x0e00 && wc < 0x0e60) 00075 c = iso8859_11_page0e[wc-0x0e00]; 00076 if (c != 0) { 00077 *r = c; 00078 return 1; 00079 } 00080 return RET_ILSEQ; 00081 } 00082 #endif /* NEED_TOMB */