harbour-core/harbour/source/codepage/cppt850.c

/*
 * $Id$
 */

/*
 * Harbour Project source code:
 * National Collation Support Module ( Latin 850 )
 *
 * Copyright 2002 Alexander S.Kresin <alex@belacy.belgorod.su>
 * www - http://www.harbour-project.org
 * Portuguese collating sequence (PT850) done
 * by Luiz Rafael Culik Guimaraes <culikr@uol.com.br>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this software; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
 *
 * As a special exception, the Harbour Project gives permission for
 * additional uses of the text contained in its release of Harbour.
 *
 * The exception is that, if you link the Harbour libraries with other
 * files to produce an executable, this does not by itself cause the
 * resulting executable to be covered by the GNU General Public License.
 * Your use of that executable is in no way restricted on account of
 * linking the Harbour library code into it.
 *
 * This exception does not however invalidate any other reasons why
 * the executable file might be covered by the GNU General Public License.
 *
 * This exception applies only to the code released by the Harbour
 * Project under the name Harbour.  If you copy code from other
 * Harbour Project or Free Software Foundation releases into a copy of
 * Harbour, as the General Public License permits, the exception does
 * not apply to the code that you add in this way.  To avoid misleading
 * anyone as to the status of such modified files, you must delete
 * this exception notice from them.
 *
 * If you write modifications of your own for Harbour, it is your choice
 * whether to permit this exception to apply to your modifications.
 * If you do not wish that, delete this exception notice.
 *
 */

/* Language name: Portuguese       */
/* ISO language code (2 chars): PT */
/* Codepage: 850                   */

#include <ctype.h>
#include "hbapi.h"
#include "hbapicdp.h"

#define NUMBER_OF_CHARACTERS  49    /* The number of single characters in the
                                       alphabet, two-as-one aren't considered
                                       here, accented - are considered. */
#define IS_LATIN               1    /* Should be 1, if the national alphabet
                                       is based on Latin */
#define ACCENTED_EQUAL         0    /* Should be 1, if accented character 
                                       has the same weight as appropriate
                                       unaccented. */
#define ACCENTED_INTERLEAVED   0    /* Should be 1, if accented characters
                                       sort after their unaccented counterparts
                                       only if the unaccented versions of all 
                                       characters being compared are the same 
                                       ( interleaving ) */

/* If ACCENTED_EQUAL or ACCENTED_INTERLEAVED is 1, you need to mark the
   accented characters with the symbol '~' before each of them, for example:
      a~€
   If there is two-character sequence, which is considered as one, it should
   be marked with '.' before and after it, for example:
      ... h.ch.i ...

   The Upper case string and the Lower case string should be absolutely the
   same excepting the characters case, of course.
 */

static HB_CODEPAGE s_codepage = { "PT850",
    HB_CPID_850, HB_UNITB_850, NUMBER_OF_CHARACTERS,
    "Aµ·¶ÇŽBC€DE<EFBFBD>ÔÒFGHIÖÞ×ØJKLMN¥Oàãâå™PQRSTUéëêšVWXYZ",
    "a …ƒÆ„bc‡de‚Šˆfghi¡<EFBFBD>Œ‹jklmn¤o¢•“ä”pqrstu£—–<EFBFBD>vwxyz",
    IS_LATIN, ACCENTED_EQUAL, ACCENTED_INTERLEAVED, 0, 0, NULL, NULL, NULL, NULL, 0, NULL };

HB_CODEPAGE_INIT( PT850 )

#if defined( HB_PRAGMA_STARTUP )
   #pragma startup hb_codepage_Init_PT850
#elif defined( HB_MSC_STARTUP )
   #if defined( HB_OS_WIN_64 )
      #pragma section( HB_MSC_START_SEGMENT, long, read )
   #endif
   #pragma data_seg( HB_MSC_START_SEGMENT )
   static HB_$INITSYM hb_vm_auto_hb_codepage_Init_PT850 = hb_codepage_Init_PT850;
   #pragma data_seg()
#endif