mirror of
https://github.com/KolibriOS/kolibrios.git
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iconv library uploaded (first step to text encodings easily convert)
git-svn-id: svn://kolibrios.org@3479 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Kirill Lipatov (Leency)
parent
510e1e65a4
commit
1cd44bfab6
131
programs/develop/libraries/iconv/cp1251.h
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131
programs/develop/libraries/iconv/cp1251.h
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@ -0,0 +1,131 @@
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/*
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* Copyright (C) 1999-2001 Free Software Foundation, Inc.
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* This file is part of the GNU LIBICONV Library.
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*
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* The GNU LIBICONV Library is free software; you can redistribute it
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* and/or modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* The GNU LIBICONV Library is distributed in the hope that it will be
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* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with the GNU LIBICONV Library; see the file COPYING.LIB.
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* If not, write to the Free Software Foundation, Inc., 51 Franklin Street,
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* Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/*
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* CP1251
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*/
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static const unsigned short cp1251_2uni[128] = {
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/* 0x80 */
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0x0402, 0x0403, 0x201a, 0x0453, 0x201e, 0x2026, 0x2020, 0x2021,
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0x20ac, 0x2030, 0x0409, 0x2039, 0x040a, 0x040c, 0x040b, 0x040f,
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/* 0x90 */
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0x0452, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014,
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0xfffd, 0x2122, 0x0459, 0x203a, 0x045a, 0x045c, 0x045b, 0x045f,
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/* 0xa0 */
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0x00a0, 0x040e, 0x045e, 0x0408, 0x00a4, 0x0490, 0x00a6, 0x00a7,
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0x0401, 0x00a9, 0x0404, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x0407,
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/* 0xb0 */
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0x00b0, 0x00b1, 0x0406, 0x0456, 0x0491, 0x00b5, 0x00b6, 0x00b7,
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0x0451, 0x2116, 0x0454, 0x00bb, 0x0458, 0x0405, 0x0455, 0x0457,
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/* 0xc0 */
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0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417,
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0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e, 0x041f,
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/* 0xd0 */
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0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427,
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0x0428, 0x0429, 0x042a, 0x042b, 0x042c, 0x042d, 0x042e, 0x042f,
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/* 0xe0 */
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0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437,
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0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, 0x043f,
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/* 0xf0 */
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0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447,
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0x0448, 0x0449, 0x044a, 0x044b, 0x044c, 0x044d, 0x044e, 0x044f,
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};
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static int
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cp1251_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
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{
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unsigned char c = *s;
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if (c < 0x80) {
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*pwc = (ucs4_t) c;
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return 1;
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}
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else {
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unsigned short wc = cp1251_2uni[c-0x80];
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if (wc != 0xfffd) {
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*pwc = (ucs4_t) wc;
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return 1;
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}
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}
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return RET_ILSEQ;
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}
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static const unsigned char cp1251_page00[32] = {
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0xa0, 0x00, 0x00, 0x00, 0xa4, 0x00, 0xa6, 0xa7, /* 0xa0-0xa7 */
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0x00, 0xa9, 0x00, 0xab, 0xac, 0xad, 0xae, 0x00, /* 0xa8-0xaf */
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0xb0, 0xb1, 0x00, 0x00, 0x00, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */
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0x00, 0x00, 0x00, 0xbb, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */
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};
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static const unsigned char cp1251_page04[152] = {
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0x00, 0xa8, 0x80, 0x81, 0xaa, 0xbd, 0xb2, 0xaf, /* 0x00-0x07 */
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0xa3, 0x8a, 0x8c, 0x8e, 0x8d, 0x00, 0xa1, 0x8f, /* 0x08-0x0f */
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0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0x10-0x17 */
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0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0x18-0x1f */
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0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0x20-0x27 */
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0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0x28-0x2f */
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0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0x30-0x37 */
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0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0x38-0x3f */
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0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0x40-0x47 */
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0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0x48-0x4f */
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0x00, 0xb8, 0x90, 0x83, 0xba, 0xbe, 0xb3, 0xbf, /* 0x50-0x57 */
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0xbc, 0x9a, 0x9c, 0x9e, 0x9d, 0x00, 0xa2, 0x9f, /* 0x58-0x5f */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
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0xa5, 0xb4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
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};
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static const unsigned char cp1251_page20[48] = {
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0x00, 0x00, 0x00, 0x96, 0x97, 0x00, 0x00, 0x00, /* 0x10-0x17 */
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0x91, 0x92, 0x82, 0x00, 0x93, 0x94, 0x84, 0x00, /* 0x18-0x1f */
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0x86, 0x87, 0x95, 0x00, 0x00, 0x00, 0x85, 0x00, /* 0x20-0x27 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */
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0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */
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0x00, 0x8b, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
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};
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static int
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cp1251_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
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{
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unsigned char c = 0;
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if (wc < 0x0080) {
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*r = wc;
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return 1;
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}
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else if (wc >= 0x00a0 && wc < 0x00c0)
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c = cp1251_page00[wc-0x00a0];
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else if (wc >= 0x0400 && wc < 0x0498)
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c = cp1251_page04[wc-0x0400];
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else if (wc >= 0x2010 && wc < 0x2040)
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c = cp1251_page20[wc-0x2010];
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else if (wc == 0x20ac)
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c = 0x88;
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else if (wc == 0x2116)
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c = 0xb9;
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else if (wc == 0x2122)
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c = 0x99;
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if (c != 0) {
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*r = c;
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return 1;
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}
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return RET_ILUNI;
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}
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103
programs/develop/libraries/iconv/cp1252.h
Normal file
103
programs/develop/libraries/iconv/cp1252.h
Normal file
@ -0,0 +1,103 @@
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/*
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* Copyright (C) 1999-2001 Free Software Foundation, Inc.
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* This file is part of the GNU LIBICONV Library.
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*
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* The GNU LIBICONV Library is free software; you can redistribute it
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* and/or modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* The GNU LIBICONV Library is distributed in the hope that it will be
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* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with the GNU LIBICONV Library; see the file COPYING.LIB.
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* If not, write to the Free Software Foundation, Inc., 51 Franklin Street,
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* Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/*
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* CP1252
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*/
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static const unsigned short cp1252_2uni[32] = {
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/* 0x80 */
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0x20ac, 0xfffd, 0x201a, 0x0192, 0x201e, 0x2026, 0x2020, 0x2021,
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0x02c6, 0x2030, 0x0160, 0x2039, 0x0152, 0xfffd, 0x017d, 0xfffd,
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/* 0x90 */
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0xfffd, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014,
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0x02dc, 0x2122, 0x0161, 0x203a, 0x0153, 0xfffd, 0x017e, 0x0178,
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};
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static int
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cp1252_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
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{
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unsigned char c = *s;
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if (c < 0x80 || c >= 0xa0) {
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*pwc = (ucs4_t) c;
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return 1;
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}
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else {
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unsigned short wc = cp1252_2uni[c-0x80];
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if (wc != 0xfffd) {
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*pwc = (ucs4_t) wc;
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return 1;
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}
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}
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return RET_ILSEQ;
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}
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static const unsigned char cp1252_page01[72] = {
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0x00, 0x00, 0x8c, 0x9c, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */
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0x8a, 0x9a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
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0x9f, 0x00, 0x00, 0x00, 0x00, 0x8e, 0x9e, 0x00, /* 0x78-0x7f */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
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0x00, 0x00, 0x83, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
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};
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static const unsigned char cp1252_page02[32] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0x00, /* 0xc0-0xc7 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */
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0x00, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, /* 0xd8-0xdf */
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};
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static const unsigned char cp1252_page20[48] = {
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0x00, 0x00, 0x00, 0x96, 0x97, 0x00, 0x00, 0x00, /* 0x10-0x17 */
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0x91, 0x92, 0x82, 0x00, 0x93, 0x94, 0x84, 0x00, /* 0x18-0x1f */
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0x86, 0x87, 0x95, 0x00, 0x00, 0x00, 0x85, 0x00, /* 0x20-0x27 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */
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0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */
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0x00, 0x8b, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
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};
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static int
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cp1252_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
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{
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unsigned char c = 0;
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if (wc < 0x0080) {
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*r = wc;
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return 1;
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}
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else if (wc >= 0x00a0 && wc < 0x0100)
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c = wc;
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else if (wc >= 0x0150 && wc < 0x0198)
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c = cp1252_page01[wc-0x0150];
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else if (wc >= 0x02c0 && wc < 0x02e0)
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c = cp1252_page02[wc-0x02c0];
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else if (wc >= 0x2010 && wc < 0x2040)
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c = cp1252_page20[wc-0x2010];
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else if (wc == 0x20ac)
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c = 0x80;
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else if (wc == 0x2122)
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c = 0x99;
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if (c != 0) {
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*r = c;
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return 1;
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}
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return RET_ILUNI;
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}
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125
programs/develop/libraries/iconv/cp866.h
Normal file
125
programs/develop/libraries/iconv/cp866.h
Normal file
@ -0,0 +1,125 @@
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/*
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* Copyright (C) 1999-2001 Free Software Foundation, Inc.
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* This file is part of the GNU LIBICONV Library.
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*
|
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* The GNU LIBICONV Library is free software; you can redistribute it
|
||||
* and/or modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either version 2
|
||||
* of the License, or (at your option) any later version.
|
||||
*
|
||||
* The GNU LIBICONV Library is distributed in the hope that it will be
|
||||
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with the GNU LIBICONV Library; see the file COPYING.LIB.
|
||||
* If not, write to the Free Software Foundation, Inc., 51 Franklin Street,
|
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* Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/*
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* CP866
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*/
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static const unsigned short cp866_2uni[80] = {
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/* 0xb0 */
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0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556,
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0x2555, 0x2563, 0x2551, 0x2557, 0x255d, 0x255c, 0x255b, 0x2510,
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/* 0xc0 */
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0x2514, 0x2534, 0x252c, 0x251c, 0x2500, 0x253c, 0x255e, 0x255f,
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0x255a, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256c, 0x2567,
|
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/* 0xd0 */
|
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0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256b,
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0x256a, 0x2518, 0x250c, 0x2588, 0x2584, 0x258c, 0x2590, 0x2580,
|
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/* 0xe0 */
|
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0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447,
|
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0x0448, 0x0449, 0x044a, 0x044b, 0x044c, 0x044d, 0x044e, 0x044f,
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/* 0xf0 */
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0x0401, 0x0451, 0x0404, 0x0454, 0x0407, 0x0457, 0x040e, 0x045e,
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0x00b0, 0x2219, 0x00b7, 0x221a, 0x2116, 0x00a4, 0x25a0, 0x00a0,
|
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};
|
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|
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static int
|
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cp866_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
|
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{
|
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unsigned char c = *s;
|
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if (c < 0x80)
|
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*pwc = (ucs4_t) c;
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else if (c < 0xb0)
|
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*pwc = (ucs4_t) c + 0x0390;
|
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else
|
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*pwc = (ucs4_t) cp866_2uni[c-0xb0];
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return 1;
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}
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|
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static const unsigned char cp866_page00[24] = {
|
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0xff, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa8-0xaf */
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0xf8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfa, /* 0xb0-0xb7 */
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};
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static const unsigned char cp866_page04[96] = {
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0x00, 0xf0, 0x00, 0x00, 0xf2, 0x00, 0x00, 0xf4, /* 0x00-0x07 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf6, 0x00, /* 0x08-0x0f */
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0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 0x10-0x17 */
|
||||
0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, /* 0x18-0x1f */
|
||||
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, /* 0x20-0x27 */
|
||||
0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, /* 0x28-0x2f */
|
||||
0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0x30-0x37 */
|
||||
0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0x38-0x3f */
|
||||
0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0x40-0x47 */
|
||||
0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0x48-0x4f */
|
||||
0x00, 0xf1, 0x00, 0x00, 0xf3, 0x00, 0x00, 0xf5, /* 0x50-0x57 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf7, 0x00, /* 0x58-0x5f */
|
||||
};
|
||||
static const unsigned char cp866_page22[8] = {
|
||||
0x00, 0xf9, 0xfb, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */
|
||||
};
|
||||
static const unsigned char cp866_page25[168] = {
|
||||
0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
|
||||
0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
|
||||
0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
|
||||
0xd9, 0x00, 0x00, 0x00, 0xc3, 0x00, 0x00, 0x00, /* 0x18-0x1f */
|
||||
0x00, 0x00, 0x00, 0x00, 0xb4, 0x00, 0x00, 0x00, /* 0x20-0x27 */
|
||||
0x00, 0x00, 0x00, 0x00, 0xc2, 0x00, 0x00, 0x00, /* 0x28-0x2f */
|
||||
0x00, 0x00, 0x00, 0x00, 0xc1, 0x00, 0x00, 0x00, /* 0x30-0x37 */
|
||||
0x00, 0x00, 0x00, 0x00, 0xc5, 0x00, 0x00, 0x00, /* 0x38-0x3f */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
|
||||
0xcd, 0xba, 0xd5, 0xd6, 0xc9, 0xb8, 0xb7, 0xbb, /* 0x50-0x57 */
|
||||
0xd4, 0xd3, 0xc8, 0xbe, 0xbd, 0xbc, 0xc6, 0xc7, /* 0x58-0x5f */
|
||||
0xcc, 0xb5, 0xb6, 0xb9, 0xd1, 0xd2, 0xcb, 0xcf, /* 0x60-0x67 */
|
||||
0xd0, 0xca, 0xd8, 0xd7, 0xce, 0x00, 0x00, 0x00, /* 0x68-0x6f */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */
|
||||
0xdf, 0x00, 0x00, 0x00, 0xdc, 0x00, 0x00, 0x00, /* 0x80-0x87 */
|
||||
0xdb, 0x00, 0x00, 0x00, 0xdd, 0x00, 0x00, 0x00, /* 0x88-0x8f */
|
||||
0xde, 0xb0, 0xb1, 0xb2, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
|
||||
0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
|
||||
};
|
||||
|
||||
static int
|
||||
cp866_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
|
||||
{
|
||||
unsigned char c = 0;
|
||||
if (wc < 0x0080) {
|
||||
*r = wc;
|
||||
return 1;
|
||||
}
|
||||
else if (wc >= 0x00a0 && wc < 0x00b8)
|
||||
c = cp866_page00[wc-0x00a0];
|
||||
else if (wc >= 0x0400 && wc < 0x0460)
|
||||
c = cp866_page04[wc-0x0400];
|
||||
else if (wc == 0x2116)
|
||||
c = 0xfc;
|
||||
else if (wc >= 0x2218 && wc < 0x2220)
|
||||
c = cp866_page22[wc-0x2218];
|
||||
else if (wc >= 0x2500 && wc < 0x25a8)
|
||||
c = cp866_page25[wc-0x2500];
|
||||
if (c != 0) {
|
||||
*r = c;
|
||||
return 1;
|
||||
}
|
||||
return RET_ILUNI;
|
||||
}
|
||||
210
programs/develop/libraries/iconv/iconv.c
Normal file
210
programs/develop/libraries/iconv/iconv.c
Normal file
@ -0,0 +1,210 @@
|
||||
#include <string.h>
|
||||
#include <stdio.h>
|
||||
|
||||
typedef int conv_t;
|
||||
typedef unsigned int ucs4_t;
|
||||
|
||||
typedef int iconv_t;
|
||||
|
||||
|
||||
/* Return code if invalid input after a shift sequence of n bytes was read.
|
||||
(xxx_mbtowc) */
|
||||
#define RET_SHIFT_ILSEQ(n) (-1-2*(n))
|
||||
/* Return code if invalid. (xxx_mbtowc) */
|
||||
#define RET_ILSEQ RET_SHIFT_ILSEQ(0)
|
||||
/* Return code if only a shift sequence of n bytes was read. (xxx_mbtowc) */
|
||||
#define RET_TOOFEW(n) (-2-2*(n))
|
||||
|
||||
/* Return code if invalid. (xxx_wctomb) */
|
||||
#define RET_ILUNI -1
|
||||
/* Return code if output buffer is too small. (xxx_wctomb, xxx_reset) */
|
||||
#define RET_TOOSMALL -2
|
||||
|
||||
|
||||
#define CP866 0
|
||||
#define CP1251 1
|
||||
#define CP1252 2
|
||||
#define KOI8_RU 3
|
||||
#define ISO8859_5 4
|
||||
#define UTF_8 5
|
||||
|
||||
|
||||
int strcmp (const char* a, const char* b)
|
||||
{
|
||||
return (*a && *b && (*a == *b)) ? ((*(a+1) || *(b+1)) ? (strcmp(a+1, b+1)) : (0)) : ((*a > *b) ? (1) : (-1));
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
#include "cp866.h"
|
||||
#include "cp1251.h"
|
||||
#include "cp1252.h"
|
||||
#include "koi8_ru.h"
|
||||
#include "iso8859_5.h"
|
||||
#include "utf8.h"
|
||||
|
||||
|
||||
int encoding(const char *what) {
|
||||
|
||||
if (!strcmp(what,"CP866")) return CP866;
|
||||
if (!strcmp(what,"CP1251")) return CP1251;
|
||||
if (!strcmp(what,"CP1252")) return CP1252;
|
||||
if (!strcmp(what,"KOI8-RU")) return KOI8_RU;
|
||||
if (!strcmp(what,"ISO8859-5")) return ISO8859_5;
|
||||
if (!strcmp(what,"UTF-8")) return UTF_8;
|
||||
return -1;
|
||||
|
||||
}
|
||||
|
||||
|
||||
iconv_t iconv_open(const char *tocode, const char *fromcode) {
|
||||
int to, from;
|
||||
if ((to=encoding(tocode))==-1) return -1;
|
||||
if ((from=encoding(fromcode))==-1) return -1;
|
||||
to=to<<16&0xFFFF0000;
|
||||
from=from&0xFFFF;
|
||||
return to+from;
|
||||
|
||||
}
|
||||
|
||||
size_t iconv(iconv_t cd, const char **inbuf, size_t *inbytesleft,
|
||||
char **outbuf, size_t *outbytesleft)
|
||||
{
|
||||
int n, to, from, count1,count2;
|
||||
int pwc, converted,written;
|
||||
int (*mbtowc)(conv_t, ucs4_t *, const unsigned char *, int);
|
||||
int (*wctomb)(conv_t, ucs4_t *, const unsigned char *, int);
|
||||
|
||||
char *str;
|
||||
str=*outbuf;
|
||||
|
||||
from=cd>>16;
|
||||
to=cd&0xFFFF;
|
||||
|
||||
switch (from)
|
||||
{
|
||||
case CP866: mbtowc=cp866_mbtowc; break;
|
||||
case CP1251: mbtowc=cp1251_mbtowc; break;
|
||||
case CP1252: mbtowc=cp1252_mbtowc; break;
|
||||
case ISO8859_5: mbtowc=iso8859_5_mbtowc; break;
|
||||
case KOI8_RU: mbtowc=koi8_ru_mbtowc; break;
|
||||
case UTF_8: mbtowc=utf8_mbtowc; break;
|
||||
default: return -2;
|
||||
}
|
||||
|
||||
switch (to)
|
||||
{
|
||||
case CP866: wctomb=cp866_wctomb; break;
|
||||
case CP1251: wctomb=cp1251_wctomb; break;
|
||||
case CP1252: wctomb=cp1252_wctomb; break;
|
||||
case ISO8859_5: wctomb=iso8859_5_wctomb; break;
|
||||
case KOI8_RU: wctomb=koi8_ru_wctomb; break;
|
||||
case UTF_8: wctomb=utf8_wctomb; break;
|
||||
default: return -3;
|
||||
}
|
||||
|
||||
count1=0;
|
||||
count2=0;
|
||||
|
||||
while ( *inbytesleft>0 && *outbytesleft>1)
|
||||
{
|
||||
n=1;
|
||||
|
||||
do {
|
||||
//converted= (utf8_mbtowc)(0,&pwc,((*inbuf)+count1),n);
|
||||
// printf("%d\n",n);
|
||||
converted= (mbtowc)(0,&pwc,((*inbuf)+count1),n);
|
||||
|
||||
n++;
|
||||
} while (converted==RET_TOOFEW(0));
|
||||
|
||||
if (converted<0) return -10;
|
||||
//written= (cp866_wctomb)(0,str+count2,pwc,1);
|
||||
written= (wctomb)(0,str+count2,pwc,1);
|
||||
if (written<0) written=0;//return -11;
|
||||
|
||||
//printf("Conv:%d Wri:%d In:%d Out:%d UTF:%x UCS:%x 866:%s\n",converted, written, *inbytesleft,*outbytesleft,*((*inbuf)+count1),pwc, str);
|
||||
|
||||
(*inbytesleft)-=converted;
|
||||
(*outbytesleft)-=written;
|
||||
count1+=converted;
|
||||
count2+=written;
|
||||
}
|
||||
*(str+count2)='\0';
|
||||
|
||||
if (*inbytesleft>0 && *outbytesleft==0) return -12;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
int main()
|
||||
{
|
||||
char *s;// ="вертолет";
|
||||
char *z;
|
||||
//unsigned int pwc;
|
||||
iconv_t cd;
|
||||
int in, out;
|
||||
|
||||
FILE *infile;
|
||||
char *fname = "file.txt";
|
||||
|
||||
infile = fopen(fname,"r");
|
||||
|
||||
fseek(infile, 0, SEEK_END);
|
||||
size_t file_size = ftell(infile);
|
||||
rewind(infile);
|
||||
|
||||
//printf ("LOL\n");
|
||||
|
||||
char *buffer = (char*)malloc(file_size * sizeof(char));
|
||||
if (buffer == NULL)
|
||||
{
|
||||
fclose(infile);
|
||||
printf("Error allocating %d bytes.\n", file_size * sizeof(char));
|
||||
return -1;
|
||||
}
|
||||
size_t bytes_read = fread(buffer, sizeof(char), file_size, infile);
|
||||
if (bytes_read != file_size)
|
||||
{
|
||||
printf("Have read only %d bytes of %d.\n", bytes_read, file_size);
|
||||
free(buffer);
|
||||
fclose(infile);
|
||||
return -1;
|
||||
}
|
||||
|
||||
in=strlen(buffer);
|
||||
z=malloc(in+1);
|
||||
|
||||
out=in+1;
|
||||
cd=iconv_open("CP1251","CP866");
|
||||
// printf("%x\n",cd);
|
||||
int t;
|
||||
t=iconv(cd, &buffer, &in, &z, &out);
|
||||
printf("\nResult: %d", t);
|
||||
puts(z);
|
||||
//for (;s<s+strlen(s);s++) {cp866_mbtowc (0, &pwc, s, 1);printf("%c=%u\n",*s,pwc);}
|
||||
}
|
||||
*/
|
||||
|
||||
|
||||
typedef struct
|
||||
{
|
||||
char *name;
|
||||
void *f;
|
||||
} export_t;
|
||||
|
||||
char szStart[] = "START";
|
||||
char szVersion[] = "version";
|
||||
char sziconv_open[] = "iconv_open";
|
||||
char sziconv[] = "iconv";
|
||||
|
||||
export_t EXPORTS[] __asm__("EXPORTS") =
|
||||
{
|
||||
{ szStart, (void*)0x0 },
|
||||
{ szVersion, (void*)0x00010001 },
|
||||
{ sziconv_open, iconv_open },
|
||||
{ sziconv, iconv },
|
||||
{ NULL, NULL },
|
||||
};
|
||||
95
programs/develop/libraries/iconv/iso8859_5.h
Normal file
95
programs/develop/libraries/iconv/iso8859_5.h
Normal file
@ -0,0 +1,95 @@
|
||||
/*
|
||||
* Copyright (C) 1999-2001 Free Software Foundation, Inc.
|
||||
* This file is part of the GNU LIBICONV Library.
|
||||
*
|
||||
* The GNU LIBICONV Library is free software; you can redistribute it
|
||||
* and/or modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either version 2
|
||||
* of the License, or (at your option) any later version.
|
||||
*
|
||||
* The GNU LIBICONV Library is distributed in the hope that it will be
|
||||
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with the GNU LIBICONV Library; see the file COPYING.LIB.
|
||||
* If not, write to the Free Software Foundation, Inc., 51 Franklin Street,
|
||||
* Fifth Floor, Boston, MA 02110-1301, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* ISO-8859-5
|
||||
*/
|
||||
|
||||
static const unsigned short iso8859_5_2uni[96] = {
|
||||
/* 0xa0 */
|
||||
0x00a0, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0406, 0x0407,
|
||||
0x0408, 0x0409, 0x040a, 0x040b, 0x040c, 0x00ad, 0x040e, 0x040f,
|
||||
/* 0xb0 */
|
||||
0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417,
|
||||
0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e, 0x041f,
|
||||
/* 0xc0 */
|
||||
0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427,
|
||||
0x0428, 0x0429, 0x042a, 0x042b, 0x042c, 0x042d, 0x042e, 0x042f,
|
||||
/* 0xd0 */
|
||||
0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437,
|
||||
0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, 0x043f,
|
||||
/* 0xe0 */
|
||||
0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447,
|
||||
0x0448, 0x0449, 0x044a, 0x044b, 0x044c, 0x044d, 0x044e, 0x044f,
|
||||
/* 0xf0 */
|
||||
0x2116, 0x0451, 0x0452, 0x0453, 0x0454, 0x0455, 0x0456, 0x0457,
|
||||
0x0458, 0x0459, 0x045a, 0x045b, 0x045c, 0x00a7, 0x045e, 0x045f,
|
||||
};
|
||||
|
||||
static int
|
||||
iso8859_5_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
|
||||
{
|
||||
unsigned char c = *s;
|
||||
if (c < 0xa0)
|
||||
*pwc = (ucs4_t) c;
|
||||
else
|
||||
*pwc = (ucs4_t) iso8859_5_2uni[c-0xa0];
|
||||
return 1;
|
||||
}
|
||||
|
||||
static const unsigned char iso8859_5_page00[16] = {
|
||||
0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfd, /* 0xa0-0xa7 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0xad, 0x00, 0x00, /* 0xa8-0xaf */
|
||||
};
|
||||
static const unsigned char iso8859_5_page04[96] = {
|
||||
0x00, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0x00-0x07 */
|
||||
0xa8, 0xa9, 0xaa, 0xab, 0xac, 0x00, 0xae, 0xaf, /* 0x08-0x0f */
|
||||
0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0x10-0x17 */
|
||||
0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0x18-0x1f */
|
||||
0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0x20-0x27 */
|
||||
0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0x28-0x2f */
|
||||
0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0x30-0x37 */
|
||||
0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0x38-0x3f */
|
||||
0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0x40-0x47 */
|
||||
0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0x48-0x4f */
|
||||
0x00, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0x50-0x57 */
|
||||
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0x00, 0xfe, 0xff, /* 0x58-0x5f */
|
||||
};
|
||||
|
||||
static int
|
||||
iso8859_5_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
|
||||
{
|
||||
unsigned char c = 0;
|
||||
if (wc < 0x00a0) {
|
||||
*r = wc;
|
||||
return 1;
|
||||
}
|
||||
else if (wc >= 0x00a0 && wc < 0x00b0)
|
||||
c = iso8859_5_page00[wc-0x00a0];
|
||||
else if (wc >= 0x0400 && wc < 0x0460)
|
||||
c = iso8859_5_page04[wc-0x0400];
|
||||
else if (wc == 0x2116)
|
||||
c = 0xf0;
|
||||
if (c != 0) {
|
||||
*r = c;
|
||||
return 1;
|
||||
}
|
||||
return RET_ILUNI;
|
||||
}
|
||||
159
programs/develop/libraries/iconv/koi8_ru.h
Normal file
159
programs/develop/libraries/iconv/koi8_ru.h
Normal file
@ -0,0 +1,159 @@
|
||||
/*
|
||||
* Copyright (C) 1999-2001 Free Software Foundation, Inc.
|
||||
* This file is part of the GNU LIBICONV Library.
|
||||
*
|
||||
* The GNU LIBICONV Library is free software; you can redistribute it
|
||||
* and/or modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either version 2
|
||||
* of the License, or (at your option) any later version.
|
||||
*
|
||||
* The GNU LIBICONV Library is distributed in the hope that it will be
|
||||
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with the GNU LIBICONV Library; see the file COPYING.LIB.
|
||||
* If not, write to the Free Software Foundation, Inc., 51 Franklin Street,
|
||||
* Fifth Floor, Boston, MA 02110-1301, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* KOI8-RU
|
||||
*/
|
||||
|
||||
static const unsigned short koi8_ru_2uni[128] = {
|
||||
/* 0x80 */
|
||||
0x2500, 0x2502, 0x250c, 0x2510, 0x2514, 0x2518, 0x251c, 0x2524,
|
||||
0x252c, 0x2534, 0x253c, 0x2580, 0x2584, 0x2588, 0x258c, 0x2590,
|
||||
/* 0x90 */
|
||||
0x2591, 0x2592, 0x2593, 0x2320, 0x25a0, 0x2219, 0x221a, 0x2248,
|
||||
0x2264, 0x2265, 0x00a0, 0x2321, 0x00b0, 0x00b2, 0x00b7, 0x00f7,
|
||||
/* 0xa0 */
|
||||
0x2550, 0x2551, 0x2552, 0x0451, 0x0454, 0x2554, 0x0456, 0x0457,
|
||||
0x2557, 0x2558, 0x2559, 0x255a, 0x255b, 0x0491, 0x045e, 0x255e,
|
||||
/* 0xb0 */
|
||||
0x255f, 0x2560, 0x2561, 0x0401, 0x0404, 0x2563, 0x0406, 0x0407,
|
||||
0x2566, 0x2567, 0x2568, 0x2569, 0x256a, 0x0490, 0x040e, 0x00a9,
|
||||
/* 0xc0 */
|
||||
0x044e, 0x0430, 0x0431, 0x0446, 0x0434, 0x0435, 0x0444, 0x0433,
|
||||
0x0445, 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e,
|
||||
/* 0xd0 */
|
||||
0x043f, 0x044f, 0x0440, 0x0441, 0x0442, 0x0443, 0x0436, 0x0432,
|
||||
0x044c, 0x044b, 0x0437, 0x0448, 0x044d, 0x0449, 0x0447, 0x044a,
|
||||
/* 0xe0 */
|
||||
0x042e, 0x0410, 0x0411, 0x0426, 0x0414, 0x0415, 0x0424, 0x0413,
|
||||
0x0425, 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e,
|
||||
/* 0xf0 */
|
||||
0x041f, 0x042f, 0x0420, 0x0421, 0x0422, 0x0423, 0x0416, 0x0412,
|
||||
0x042c, 0x042b, 0x0417, 0x0428, 0x042d, 0x0429, 0x0427, 0x042a,
|
||||
};
|
||||
|
||||
static int
|
||||
koi8_ru_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
|
||||
{
|
||||
unsigned char c = *s;
|
||||
if (c < 0x80)
|
||||
*pwc = (ucs4_t) c;
|
||||
else
|
||||
*pwc = (ucs4_t) koi8_ru_2uni[c-0x80];
|
||||
return 1;
|
||||
}
|
||||
|
||||
static const unsigned char koi8_ru_page00[88] = {
|
||||
0x9a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
|
||||
0x00, 0xbf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa8-0xaf */
|
||||
0x9c, 0x00, 0x9d, 0x00, 0x00, 0x00, 0x00, 0x9e, /* 0xb0-0xb7 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9f, /* 0xf0-0xf7 */
|
||||
};
|
||||
static const unsigned char koi8_ru_page04[152] = {
|
||||
0x00, 0xb3, 0x00, 0x00, 0xb4, 0x00, 0xb6, 0xb7, /* 0x00-0x07 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xbe, 0x00, /* 0x08-0x0f */
|
||||
0xe1, 0xe2, 0xf7, 0xe7, 0xe4, 0xe5, 0xf6, 0xfa, /* 0x10-0x17 */
|
||||
0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, /* 0x18-0x1f */
|
||||
0xf2, 0xf3, 0xf4, 0xf5, 0xe6, 0xe8, 0xe3, 0xfe, /* 0x20-0x27 */
|
||||
0xfb, 0xfd, 0xff, 0xf9, 0xf8, 0xfc, 0xe0, 0xf1, /* 0x28-0x2f */
|
||||
0xc1, 0xc2, 0xd7, 0xc7, 0xc4, 0xc5, 0xd6, 0xda, /* 0x30-0x37 */
|
||||
0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, /* 0x38-0x3f */
|
||||
0xd2, 0xd3, 0xd4, 0xd5, 0xc6, 0xc8, 0xc3, 0xde, /* 0x40-0x47 */
|
||||
0xdb, 0xdd, 0xdf, 0xd9, 0xd8, 0xdc, 0xc0, 0xd1, /* 0x48-0x4f */
|
||||
0x00, 0xa3, 0x00, 0x00, 0xa4, 0x00, 0xa6, 0xa7, /* 0x50-0x57 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xae, 0x00, /* 0x58-0x5f */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
|
||||
0xbd, 0xad, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
|
||||
};
|
||||
static const unsigned char koi8_ru_page22[80] = {
|
||||
0x00, 0x95, 0x96, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */
|
||||
0x97, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */
|
||||
0x00, 0x00, 0x00, 0x00, 0x98, 0x99, 0x00, 0x00, /* 0x60-0x67 */
|
||||
};
|
||||
static const unsigned char koi8_ru_page23[8] = {
|
||||
0x93, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
|
||||
};
|
||||
static const unsigned char koi8_ru_page25[168] = {
|
||||
0x80, 0x00, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x82, 0x00, 0x00, 0x00, /* 0x08-0x0f */
|
||||
0x83, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, /* 0x10-0x17 */
|
||||
0x85, 0x00, 0x00, 0x00, 0x86, 0x00, 0x00, 0x00, /* 0x18-0x1f */
|
||||
0x00, 0x00, 0x00, 0x00, 0x87, 0x00, 0x00, 0x00, /* 0x20-0x27 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x88, 0x00, 0x00, 0x00, /* 0x28-0x2f */
|
||||
0x00, 0x00, 0x00, 0x00, 0x89, 0x00, 0x00, 0x00, /* 0x30-0x37 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x8a, 0x00, 0x00, 0x00, /* 0x38-0x3f */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
|
||||
0xa0, 0xa1, 0xa2, 0x00, 0xa5, 0x00, 0x00, 0xa8, /* 0x50-0x57 */
|
||||
0xa9, 0xaa, 0xab, 0xac, 0x00, 0x00, 0xaf, 0xb0, /* 0x58-0x5f */
|
||||
0xb1, 0xb2, 0x00, 0xb5, 0x00, 0x00, 0xb8, 0xb9, /* 0x60-0x67 */
|
||||
0xba, 0xbb, 0xbc, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */
|
||||
0x8b, 0x00, 0x00, 0x00, 0x8c, 0x00, 0x00, 0x00, /* 0x80-0x87 */
|
||||
0x8d, 0x00, 0x00, 0x00, 0x8e, 0x00, 0x00, 0x00, /* 0x88-0x8f */
|
||||
0x8f, 0x90, 0x91, 0x92, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
|
||||
0x94, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
|
||||
};
|
||||
|
||||
static int
|
||||
koi8_ru_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
|
||||
{
|
||||
unsigned char c = 0;
|
||||
if (wc < 0x0080) {
|
||||
*r = wc;
|
||||
return 1;
|
||||
}
|
||||
else if (wc >= 0x00a0 && wc < 0x00f8)
|
||||
c = koi8_ru_page00[wc-0x00a0];
|
||||
else if (wc >= 0x0400 && wc < 0x0498)
|
||||
c = koi8_ru_page04[wc-0x0400];
|
||||
else if (wc >= 0x2218 && wc < 0x2268)
|
||||
c = koi8_ru_page22[wc-0x2218];
|
||||
else if (wc >= 0x2320 && wc < 0x2328)
|
||||
c = koi8_ru_page23[wc-0x2320];
|
||||
else if (wc >= 0x2500 && wc < 0x25a8)
|
||||
c = koi8_ru_page25[wc-0x2500];
|
||||
if (c != 0) {
|
||||
*r = c;
|
||||
return 1;
|
||||
}
|
||||
return RET_ILUNI;
|
||||
}
|
||||
4
programs/develop/libraries/iconv/readme.txt
Normal file
4
programs/develop/libraries/iconv/readme.txt
Normal file
@ -0,0 +1,4 @@
|
||||
Если нужны другие кодировки- просто скачай исходники gnu iconv, выбери нужные h-файлы (скажем, mac_cyrillic.h), добавь их в папку с iconv, и соответственно в iconv.с добавь эти h-файлы и указание того, что кодировка поддерживается.
|
||||
|
||||
Лицензия GPLv2, файлы перекодировщика используют GNU iconv
|
||||
iconv - это obj, так что её собирает mingw командой gcc -c iconv.c -o iconv.obj
|
||||
128
programs/develop/libraries/iconv/utf8.h
Normal file
128
programs/develop/libraries/iconv/utf8.h
Normal file
@ -0,0 +1,128 @@
|
||||
/*
|
||||
* Copyright (C) 1999-2001, 2004 Free Software Foundation, Inc.
|
||||
* This file is part of the GNU LIBICONV Library.
|
||||
*
|
||||
* The GNU LIBICONV Library is free software; you can redistribute it
|
||||
* and/or modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either version 2
|
||||
* of the License, or (at your option) any later version.
|
||||
*
|
||||
* The GNU LIBICONV Library is distributed in the hope that it will be
|
||||
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with the GNU LIBICONV Library; see the file COPYING.LIB.
|
||||
* If not, write to the Free Software Foundation, Inc., 51 Franklin Street,
|
||||
* Fifth Floor, Boston, MA 02110-1301, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* UTF-8
|
||||
*/
|
||||
|
||||
/* Specification: RFC 3629 */
|
||||
|
||||
static int
|
||||
utf8_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
|
||||
{
|
||||
unsigned char c = s[0];
|
||||
|
||||
if (c < 0x80) {
|
||||
*pwc = c;
|
||||
return 1;
|
||||
} else if (c < 0xc2) {
|
||||
return RET_ILSEQ;
|
||||
} else if (c < 0xe0) {
|
||||
if (n < 2)
|
||||
return RET_TOOFEW(0);
|
||||
if (!((s[1] ^ 0x80) < 0x40))
|
||||
return RET_ILSEQ;
|
||||
*pwc = ((ucs4_t) (c & 0x1f) << 6)
|
||||
| (ucs4_t) (s[1] ^ 0x80);
|
||||
return 2;
|
||||
} else if (c < 0xf0) {
|
||||
if (n < 3)
|
||||
return RET_TOOFEW(0);
|
||||
if (!((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
|
||||
&& (c >= 0xe1 || s[1] >= 0xa0)))
|
||||
return RET_ILSEQ;
|
||||
*pwc = ((ucs4_t) (c & 0x0f) << 12)
|
||||
| ((ucs4_t) (s[1] ^ 0x80) << 6)
|
||||
| (ucs4_t) (s[2] ^ 0x80);
|
||||
return 3;
|
||||
} else if (c < 0xf8 && sizeof(ucs4_t)*8 >= 32) {
|
||||
if (n < 4)
|
||||
return RET_TOOFEW(0);
|
||||
if (!((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
|
||||
&& (s[3] ^ 0x80) < 0x40
|
||||
&& (c >= 0xf1 || s[1] >= 0x90)))
|
||||
return RET_ILSEQ;
|
||||
*pwc = ((ucs4_t) (c & 0x07) << 18)
|
||||
| ((ucs4_t) (s[1] ^ 0x80) << 12)
|
||||
| ((ucs4_t) (s[2] ^ 0x80) << 6)
|
||||
| (ucs4_t) (s[3] ^ 0x80);
|
||||
return 4;
|
||||
} else if (c < 0xfc && sizeof(ucs4_t)*8 >= 32) {
|
||||
if (n < 5)
|
||||
return RET_TOOFEW(0);
|
||||
if (!((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
|
||||
&& (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
|
||||
&& (c >= 0xf9 || s[1] >= 0x88)))
|
||||
return RET_ILSEQ;
|
||||
*pwc = ((ucs4_t) (c & 0x03) << 24)
|
||||
| ((ucs4_t) (s[1] ^ 0x80) << 18)
|
||||
| ((ucs4_t) (s[2] ^ 0x80) << 12)
|
||||
| ((ucs4_t) (s[3] ^ 0x80) << 6)
|
||||
| (ucs4_t) (s[4] ^ 0x80);
|
||||
return 5;
|
||||
} else if (c < 0xfe && sizeof(ucs4_t)*8 >= 32) {
|
||||
if (n < 6)
|
||||
return RET_TOOFEW(0);
|
||||
if (!((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
|
||||
&& (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
|
||||
&& (s[5] ^ 0x80) < 0x40
|
||||
&& (c >= 0xfd || s[1] >= 0x84)))
|
||||
return RET_ILSEQ;
|
||||
*pwc = ((ucs4_t) (c & 0x01) << 30)
|
||||
| ((ucs4_t) (s[1] ^ 0x80) << 24)
|
||||
| ((ucs4_t) (s[2] ^ 0x80) << 18)
|
||||
| ((ucs4_t) (s[3] ^ 0x80) << 12)
|
||||
| ((ucs4_t) (s[4] ^ 0x80) << 6)
|
||||
| (ucs4_t) (s[5] ^ 0x80);
|
||||
return 6;
|
||||
} else
|
||||
return RET_ILSEQ;
|
||||
}
|
||||
|
||||
static int
|
||||
utf8_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) /* n == 0 is acceptable */
|
||||
{
|
||||
int count;
|
||||
if (wc < 0x80)
|
||||
count = 1;
|
||||
else if (wc < 0x800)
|
||||
count = 2;
|
||||
else if (wc < 0x10000)
|
||||
count = 3;
|
||||
else if (wc < 0x200000)
|
||||
count = 4;
|
||||
else if (wc < 0x4000000)
|
||||
count = 5;
|
||||
else if (wc <= 0x7fffffff)
|
||||
count = 6;
|
||||
else
|
||||
return RET_ILUNI;
|
||||
if (n < count)
|
||||
return RET_TOOSMALL;
|
||||
switch (count) { /* note: code falls through cases! */
|
||||
case 6: r[5] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x4000000;
|
||||
case 5: r[4] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x200000;
|
||||
case 4: r[3] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x10000;
|
||||
case 3: r[2] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x800;
|
||||
case 2: r[1] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0xc0;
|
||||
case 1: r[0] = wc;
|
||||
}
|
||||
return count;
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user