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Annotation of embedaddon/libiconv/lib/cp858.h, revision 1.1.1.2

1.1       misho       1: /*
1.1.1.2 ! misho       2:  * Copyright (C) 1999-2002, 2016 Free Software Foundation, Inc.
1.1       misho       3:  * This file is part of the GNU LIBICONV Library.
                      4:  *
                      5:  * The GNU LIBICONV Library is free software; you can redistribute it
                      6:  * and/or modify it under the terms of the GNU Library General Public
                      7:  * License as published by the Free Software Foundation; either version 2
                      8:  * of the License, or (at your option) any later version.
                      9:  *
                     10:  * The GNU LIBICONV Library is distributed in the hope that it will be
                     11:  * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
                     12:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
                     13:  * Library General Public License for more details.
                     14:  *
                     15:  * You should have received a copy of the GNU Library General Public
                     16:  * License along with the GNU LIBICONV Library; see the file COPYING.LIB.
1.1.1.2 ! misho      17:  * If not, see <https://www.gnu.org/licenses/>.
1.1       misho      18:  */
                     19: 
                     20: /*
                     21:  * CP858
                     22:  */
                     23: 
                     24: static int
1.1.1.2 ! misho      25: cp858_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, size_t n)
1.1       misho      26: {
                     27:   unsigned char c = *s;
                     28:   if (c < 0x80)
                     29:     *pwc = (ucs4_t) c;
                     30:   else if (c == 0xd5)
                     31:     *pwc = 0x20ac;
                     32:   else
                     33:     *pwc = (ucs4_t) cp850_2uni[c-0x80];
                     34:   return 1;
                     35: }
                     36: 
                     37: static int
1.1.1.2 ! misho      38: cp858_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, size_t n)
1.1       misho      39: {
                     40:   unsigned char c = 0;
                     41:   if (wc < 0x0080) {
                     42:     *r = wc;
                     43:     return 1;
                     44:   }
                     45:   else if (wc >= 0x00a0 && wc < 0x0100)
                     46:     c = cp850_page00[wc-0x00a0];
                     47:   else if (wc == 0x0192)
                     48:     c = 0x9f;
                     49:   else if (wc == 0x2017)
                     50:     c = 0xf2;
                     51:   else if (wc == 0x20ac)
                     52:     c = 0xd5;
                     53:   else if (wc >= 0x2500 && wc < 0x25a8)
                     54:     c = cp850_page25[wc-0x2500];
                     55:   if (c != 0) {
                     56:     *r = c;
                     57:     return 1;
                     58:   }
                     59:   return RET_ILUNI;
                     60: }