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61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
/*
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* Copyright (C) 1999-2002, 2016 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, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* CP858
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*/
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static int
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cp858_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, size_t 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 == 0xd5)
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*pwc = 0x20ac;
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else
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*pwc = (ucs4_t) cp850_2uni[c-0x80];
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return 1;
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}
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static int
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cp858_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, size_t 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 = cp850_page00[wc-0x00a0];
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else if (wc == 0x0192)
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c = 0x9f;
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else if (wc == 0x2017)
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c = 0xf2;
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else if (wc == 0x20ac)
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c = 0xd5;
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else if (wc >= 0x2500 && wc < 0x25a8)
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c = cp850_page25[wc-0x2500];
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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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