kc3-lang/libiconv/lib/mac_arabic.h

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• Hash : 91f96be0
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  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/mac_arabic.h

• /*
   * Copyright (C) 1999-2001, 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/>.
   */
  
  /*
   * MacArabic
   */
  
  static const unsigned short mac_arabic_2uni[128] = {
    /* 0x80 */
    0x00c4, 0x00a0, 0x00c7, 0x00c9, 0x00d1, 0x00d6, 0x00dc, 0x00e1,
    0x00e0, 0x00e2, 0x00e4, 0x06ba, 0x00ab, 0x00e7, 0x00e9, 0x00e8,
    /* 0x90 */
    0x00ea, 0x00eb, 0x00ed, 0x2026, 0x00ee, 0x00ef, 0x00f1, 0x00f3,
    0x00bb, 0x00f4, 0x00f6, 0x00f7, 0x00fa, 0x00f9, 0x00fb, 0x00fc,
    /* 0xa0 */
    0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0x066a, 0xfffd, 0xfffd,
    0xfffd, 0xfffd, 0xfffd, 0xfffd, 0x060c, 0xfffd, 0xfffd, 0xfffd,
    /* 0xb0 */
    0x0660, 0x0661, 0x0662, 0x0663, 0x0664, 0x0665, 0x0666, 0x0667,
    0x0668, 0x0669, 0xfffd, 0x061b, 0xfffd, 0xfffd, 0xfffd, 0x061f,
    /* 0xc0 */
    0x066d, 0x0621, 0x0622, 0x0623, 0x0624, 0x0625, 0x0626, 0x0627,
    0x0628, 0x0629, 0x062a, 0x062b, 0x062c, 0x062d, 0x062e, 0x062f,
    /* 0xd0 */
    0x0630, 0x0631, 0x0632, 0x0633, 0x0634, 0x0635, 0x0636, 0x0637,
    0x0638, 0x0639, 0x063a, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd,
    /* 0xe0 */
    0x0640, 0x0641, 0x0642, 0x0643, 0x0644, 0x0645, 0x0646, 0x0647,
    0x0648, 0x0649, 0x064a, 0x064b, 0x064c, 0x064d, 0x064e, 0x064f,
    /* 0xf0 */
    0x0650, 0x0651, 0x0652, 0x067e, 0x0679, 0x0686, 0x06d5, 0x06a4,
    0x06af, 0x0688, 0x0691, 0xfffd, 0xfffd, 0xfffd, 0x0698, 0x06d2,
  };
  
  static int
  mac_arabic_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, size_t n)
  {
    unsigned char c = *s;
    if (c < 0x80) {
      *pwc = (ucs4_t) c;
      return 1;
    }
    else {
      unsigned short wc = mac_arabic_2uni[c-0x80];
      if (wc != 0xfffd) {
        *pwc = (ucs4_t) wc;
        return 1;
      }
    }
    return RET_ILSEQ;
  }
  
  static const unsigned char mac_arabic_page00[96] = {
    0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
    0x00, 0x00, 0x00, 0x8c, 0x00, 0x00, 0x00, 0x00, /* 0xa8-0xaf */
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */
    0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */
    0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x82, /* 0xc0-0xc7 */
    0x00, 0x83, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */
    0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x85, 0x00, /* 0xd0-0xd7 */
    0x00, 0x00, 0x00, 0x00, 0x86, 0x00, 0x00, 0x00, /* 0xd8-0xdf */
    0x88, 0x87, 0x89, 0x00, 0x8a, 0x00, 0x00, 0x8d, /* 0xe0-0xe7 */
    0x8f, 0x8e, 0x90, 0x91, 0x00, 0x92, 0x94, 0x95, /* 0xe8-0xef */
    0x00, 0x96, 0x00, 0x97, 0x99, 0x00, 0x9a, 0x9b, /* 0xf0-0xf7 */
    0x00, 0x9d, 0x9c, 0x9e, 0x9f, 0x00, 0x00, 0x00, /* 0xf8-0xff */
  };
  static const unsigned char mac_arabic_page06[208] = {
    0x00, 0x00, 0x00, 0x00, 0xac, 0x00, 0x00, 0x00, /* 0x08-0x0f */
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
    0x00, 0x00, 0x00, 0xbb, 0x00, 0x00, 0x00, 0xbf, /* 0x18-0x1f */
    0x00, 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, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
    0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0x40-0x47 */
    0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0x48-0x4f */
    0xf0, 0xf1, 0xf2, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */
    0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0x60-0x67 */
    0xb8, 0xb9, 0xa5, 0x00, 0x00, 0xc0, 0x00, 0x00, /* 0x68-0x6f */
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
    0x00, 0xf4, 0x00, 0x00, 0x00, 0x00, 0xf3, 0x00, /* 0x78-0x7f */
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf5, 0x00, /* 0x80-0x87 */
    0xf9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
    0x00, 0xfa, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
    0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
    0x00, 0x00, 0x00, 0x00, 0xf7, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, /* 0xa8-0xaf */
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */
    0x00, 0x00, 0x8b, 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, 0xff, 0x00, 0x00, 0xf6, 0x00, 0x00, /* 0xd0-0xd7 */
  };
  
  static int
  mac_arabic_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, size_t n)
  {
    unsigned char c = 0;
    if (wc < 0x0080) {
      *r = wc;
      return 1;
    }
    else if (wc >= 0x00a0 && wc < 0x0100)
      c = mac_arabic_page00[wc-0x00a0];
    else if (wc >= 0x0608 && wc < 0x06d8)
      c = mac_arabic_page06[wc-0x0608];
    else if (wc == 0x2026)
      c = 0x93;
    if (c != 0) {
      *r = c;
      return 1;
    }
    return RET_ILUNI;
  }
  

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