kc3-lang/libiconv/lib/cp1163.h

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• Hash : 91f96be0
  Author :
  Date : 2021-06-06T11:51:12
  

  Change the license of the library from LGPL 2.0 to LGPL 2.1.
  

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• lib/cp1163.h

• /*
   * Copyright (C) 1999-2002, 2016 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 Lesser General Public
   * License as published by the Free Software Foundation; either version 2.1
   * 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
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with the GNU LIBICONV Library; see the file COPYING.LIB.
   * If not, see <https://www.gnu.org/licenses/>.
   */
  
  /*
   * CP1163
   */
  
  static int
  cp1163_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, size_t n)
  {
    unsigned char c = *s;
    if (c < 0xa0)
      *pwc = (ucs4_t) c;
    else if (c == 0xa4)
      *pwc = 0x20ac;
    else
      *pwc = (ucs4_t) cp1129_2uni[c-0xa0];
    return 1;
  }
  
  static const unsigned char cp1163_page20[8] = {
    0x00, 0x00, 0x00, 0xfe, 0xa4, 0x00, 0x00, 0x00, /* 0xa8-0xaf */
  };
  
  static int
  cp1163_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, size_t n)
  {
    unsigned char c = 0;
    if (wc < 0x00a0 || (wc < 0x00a8 && wc != 0x00a4) || wc == 0x00d0) {
      *r = wc;
      return 1;
    }
    else if (wc >= 0x00a8 && wc < 0x01b8)
      c = cp1129_page00[wc-0x00a8];
    else if (wc >= 0x0300 && wc < 0x0328)
      c = cp1129_page03[wc-0x0300];
    else if (wc == 0x203e)
      c = 0xaf;
    else if (wc >= 0x20a8 && wc < 0x20b0)
      c = cp1163_page20[wc-0x20a8];
    if (c != 0) {
      *r = c;
      return 1;
    }
    return RET_ILUNI;
  }
  

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