Return to iso8859_6.h CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / libiconv / lib

Annotation of embedaddon/libiconv/lib/iso8859_6.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:  * Copyright (C) 1999-2001 Free Software Foundation, Inc.
                      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.
                     17:  * If not, write to the Free Software Foundation, Inc., 51 Franklin Street,
                     18:  * Fifth Floor, Boston, MA 02110-1301, USA.
                     19:  */
                     20: 
                     21: /*
                     22:  * ISO-8859-6
                     23:  */
                     24: 
                     25: static const unsigned short iso8859_6_2uni[96] = {
                     26:   /* 0xa0 */
                     27:   0x00a0, 0xfffd, 0xfffd, 0xfffd, 0x00a4, 0xfffd, 0xfffd, 0xfffd,
                     28:   0xfffd, 0xfffd, 0xfffd, 0xfffd, 0x060c, 0x00ad, 0xfffd, 0xfffd,
                     29:   /* 0xb0 */
                     30:   0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd,
                     31:   0xfffd, 0xfffd, 0xfffd, 0x061b, 0xfffd, 0xfffd, 0xfffd, 0x061f,
                     32:   /* 0xc0 */
                     33:   0xfffd, 0x0621, 0x0622, 0x0623, 0x0624, 0x0625, 0x0626, 0x0627,
                     34:   0x0628, 0x0629, 0x062a, 0x062b, 0x062c, 0x062d, 0x062e, 0x062f,
                     35:   /* 0xd0 */
                     36:   0x0630, 0x0631, 0x0632, 0x0633, 0x0634, 0x0635, 0x0636, 0x0637,
                     37:   0x0638, 0x0639, 0x063a, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd,
                     38:   /* 0xe0 */
                     39:   0x0640, 0x0641, 0x0642, 0x0643, 0x0644, 0x0645, 0x0646, 0x0647,
                     40:   0x0648, 0x0649, 0x064a, 0x064b, 0x064c, 0x064d, 0x064e, 0x064f,
                     41:   /* 0xf0 */
                     42:   0x0650, 0x0651, 0x0652, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd,
                     43:   0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd,
                     44: };
                     45: 
                     46: static int
                     47: iso8859_6_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
                     48: {
                     49:   unsigned char c = *s;
                     50:   if (c < 0xa0) {
                     51:     *pwc = (ucs4_t) c;
                     52:     return 1;
                     53:   }
                     54:   else {
                     55:     unsigned short wc = iso8859_6_2uni[c-0xa0];
                     56:     if (wc != 0xfffd) {
                     57:       *pwc = (ucs4_t) wc;
                     58:       return 1;
                     59:     }
                     60:   }
                     61:   return RET_ILSEQ;
                     62: }
                     63: 
                     64: static const unsigned char iso8859_6_page00[16] = {
                     65:   0xa0, 0x00, 0x00, 0x00, 0xa4, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
                     66:   0x00, 0x00, 0x00, 0x00, 0x00, 0xad, 0x00, 0x00, /* 0xa8-0xaf */
                     67: };
                     68: static const unsigned char iso8859_6_page06[80] = {
                     69:   0x00, 0x00, 0x00, 0x00, 0xac, 0x00, 0x00, 0x00, /* 0x08-0x0f */
                     70:   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
                     71:   0x00, 0x00, 0x00, 0xbb, 0x00, 0x00, 0x00, 0xbf, /* 0x18-0x1f */
                     72:   0x00, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0x20-0x27 */
                     73:   0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0x28-0x2f */
                     74:   0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0x30-0x37 */
                     75:   0xd8, 0xd9, 0xda, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
                     76:   0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0x40-0x47 */
                     77:   0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0x48-0x4f */
                     78:   0xf0, 0xf1, 0xf2, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
                     79: };
                     80: 
                     81: static int
                     82: iso8859_6_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
                     83: {
                     84:   unsigned char c = 0;
                     85:   if (wc < 0x00a0) {
                     86:     *r = wc;
                     87:     return 1;
                     88:   }
                     89:   else if (wc >= 0x00a0 && wc < 0x00b0)
                     90:     c = iso8859_6_page00[wc-0x00a0];
                     91:   else if (wc >= 0x0608 && wc < 0x0658)
                     92:     c = iso8859_6_page06[wc-0x0608];
                     93:   if (c != 0) {
                     94:     *r = c;
                     95:     return 1;
                     96:   }
                     97:   return RET_ILUNI;
                     98: }