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/* FriBidi
* fribidi-char-sets-iso8859-8.c - ISO8859-8 character set conversion routines
*
* $Id: fribidi-char-sets-iso8859-8.c,v 1.2 2004-05-03 22:05:19 behdad Exp $
* $Author: behdad $
* $Date: 2004-05-03 22:05:19 $
* $Revision: 1.2 $
* $Source: /home/behdad/src/fdo/fribidi/togit/git/../fribidi/fribidi2/charset/fribidi-char-sets-iso8859-8.c,v $
*
* Authors:
* Behdad Esfahbod, 2001, 2002, 2004
* Dov Grobgeld, 1999, 2000
*
* Copyright (C) 2004 Sharif FarsiWeb, Inc
* Copyright (C) 2001,2002 Behdad Esfahbod
* Copyright (C) 1999,2000 Dov Grobgeld
*
* This 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.
*
* This 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 this library, in a file named COPYING; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA
*
* For licensing issues, contact <fribidi.license@gmail.com>.
*/
#include <common.h>
#include <fribidi-char-sets-iso8859-8.h>
#include <fribidi-unicode.h>
/* The following are proposed extensions to ISO8859-8. */
#define ISO_8859_8_LRM 0xFD
#define ISO_8859_8_RLM 0xFE
#define ISO_8859_8_LRE 0xFB
#define ISO_8859_8_RLE 0xFC
#define ISO_8859_8_PDF 0xDD
#define ISO_8859_8_LRO 0xDB
#define ISO_8859_8_RLO 0xDC
#define ISO_ALEF 0xE0
#define ISO_TAV 0xFA
#define UNI_ALEF 0x05D0
#define UNI_TAV 0x05EA
FriBidiChar
fribidi_iso8859_8_to_unicode_c (
/* input */
char sch
)
{
register unsigned char ch = (unsigned char) sch;
if (ch < ISO_8859_8_LRO)
return ch;
else if (ch >= ISO_ALEF && ch <= ISO_TAV)
return ch - ISO_ALEF + UNI_ALEF;
switch (ch)
{
case ISO_8859_8_RLM:
return FRIBIDI_CHAR_RLM;
case ISO_8859_8_LRM:
return FRIBIDI_CHAR_LRM;
case ISO_8859_8_RLO:
return FRIBIDI_CHAR_RLO;
case ISO_8859_8_LRO:
return FRIBIDI_CHAR_LRO;
case ISO_8859_8_RLE:
return FRIBIDI_CHAR_RLE;
case ISO_8859_8_LRE:
return FRIBIDI_CHAR_LRE;
case ISO_8859_8_PDF:
return FRIBIDI_CHAR_PDF;
default:
return '?';
}
}
char
fribidi_unicode_to_iso8859_8_c (
/* input */
FriBidiChar uch
)
{
if (uch < 128)
return (char) uch;
if (uch >= UNI_ALEF && uch <= UNI_TAV)
return (char) (uch - UNI_ALEF + ISO_ALEF);
switch (uch)
{
case FRIBIDI_CHAR_RLM:
return (char) ISO_8859_8_RLM;
case FRIBIDI_CHAR_LRM:
return (char) ISO_8859_8_LRM;
case FRIBIDI_CHAR_RLO:
return (char) ISO_8859_8_RLO;
case FRIBIDI_CHAR_LRO:
return (char) ISO_8859_8_LRO;
case FRIBIDI_CHAR_RLE:
return (char) ISO_8859_8_RLE;
case FRIBIDI_CHAR_LRE:
return (char) ISO_8859_8_LRE;
case FRIBIDI_CHAR_PDF:
return (char) ISO_8859_8_PDF;
}
return '?';
}
/* Editor directions:
* vim:textwidth=78:tabstop=8:shiftwidth=2:autoindent:cindent
*/
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