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Annotation of embedaddon/libiconv/lib/iso8859_9.h, revision 1.1.1.2

1.1       misho       1: /*
1.1.1.2 ! misho       2:  * Copyright (C) 1999-2001, 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:  * ISO-8859-9
                     22:  */
                     23: 
                     24: static const unsigned short iso8859_9_2uni[48] = {
                     25:   /* 0xd0 */
                     26:   0x011e, 0x00d1, 0x00d2, 0x00d3, 0x00d4, 0x00d5, 0x00d6, 0x00d7,
                     27:   0x00d8, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x0130, 0x015e, 0x00df,
                     28:   /* 0xe0 */
                     29:   0x00e0, 0x00e1, 0x00e2, 0x00e3, 0x00e4, 0x00e5, 0x00e6, 0x00e7,
                     30:   0x00e8, 0x00e9, 0x00ea, 0x00eb, 0x00ec, 0x00ed, 0x00ee, 0x00ef,
                     31:   /* 0xf0 */
                     32:   0x011f, 0x00f1, 0x00f2, 0x00f3, 0x00f4, 0x00f5, 0x00f6, 0x00f7,
                     33:   0x00f8, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x0131, 0x015f, 0x00ff,
                     34: };
                     35: 
                     36: static int
1.1.1.2 ! misho      37: iso8859_9_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, size_t n)
1.1       misho      38: {
                     39:   unsigned char c = *s;
                     40:   if (c >= 0xd0)
                     41:     *pwc = (ucs4_t) iso8859_9_2uni[c-0xd0];
                     42:   else
                     43:     *pwc = (ucs4_t) c;
                     44:   return 1;
                     45: }
                     46: 
                     47: static const unsigned char iso8859_9_page00[48] = {
                     48:   0x00, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0-0xd7 */
                     49:   0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0x00, 0x00, 0xdf, /* 0xd8-0xdf */
                     50:   0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xe0-0xe7 */
                     51:   0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */
                     52:   0x00, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0-0xf7 */
                     53:   0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0x00, 0x00, 0xff, /* 0xf8-0xff */
                     54: };
                     55: static const unsigned char iso8859_9_page01[72] = {
                     56:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd0, 0xf0, /* 0x18-0x1f */
                     57:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
                     58:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */
                     59:   0xdd, 0xfd, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */
                     60:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
                     61:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */
                     62:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
                     63:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
                     64:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xde, 0xfe, /* 0x58-0x5f */
                     65: };
                     66: 
                     67: static int
1.1.1.2 ! misho      68: iso8859_9_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, size_t n)
1.1       misho      69: {
                     70:   unsigned char c = 0;
                     71:   if (wc < 0x00d0) {
                     72:     *r = wc;
                     73:     return 1;
                     74:   }
                     75:   else if (wc >= 0x00d0 && wc < 0x0100)
                     76:     c = iso8859_9_page00[wc-0x00d0];
                     77:   else if (wc >= 0x0118 && wc < 0x0160)
                     78:     c = iso8859_9_page01[wc-0x0118];
                     79:   if (c != 0) {
                     80:     *r = c;
                     81:     return 1;
                     82:   }
                     83:   return RET_ILUNI;
                     84: }