a3ebb728d0
* harbour/include/hbcomp.h
* harbour/source/compiler/hbmain.c
* harbour/source/compiler/hbcomp.c
* harbour/source/compiler/compi18n.c
* changed -j<path>/ and -j<file> behavior when more the one .prg file
is compiled. Now when <path>/ is used then it's respected by all
compiler .prg modules. When <file> is used then only single .pot
file is generated but it contains i18n entries from all compiled
.prg modules.
* harbour/ChangeLog
+ added two thanks notes, one to Miguel and using HeapAlloc() and
second to Walter Negro for his DATETIME work in xHarbour what gives
valuable test platform for Harbour and was important inspiration for
Harbour TIMESTAMP implementation.
354 lines
11 KiB
C
354 lines
11 KiB
C
/*
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* $Id$
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*/
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/*
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* Harbour Project source code:
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* i18n support in Harbour compiler
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*
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* Copyright 2008 Mindaugas Kavaliauskas <dbtopas.at.dbtopas.lt>
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* www - http://www.harbour-project.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
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*
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* As a special exception, the Harbour Project gives permission for
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* additional uses of the text contained in its release of Harbour.
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*
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* The exception is that, if you link the Harbour libraries with other
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* files to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the Harbour library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the Harbour
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* Project under the name Harbour. If you copy code from other
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* Harbour Project or Free Software Foundation releases into a copy of
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* Harbour, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for Harbour, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*
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*/
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#include "hbcomp.h"
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/* ============================ I18N ============================ */
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static PHB_I18NTABLE hb_compI18nCreate( void )
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{
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PHB_I18NTABLE pI18n;
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pI18n = ( PHB_I18NTABLE ) hb_xgrab( sizeof( HB_I18NTABLE ) );
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pI18n->pString = NULL;
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pI18n->uiCount = 0;
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pI18n->uiAllocated = 0;
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return pI18n;
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}
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void hb_compI18nFree( HB_COMP_DECL )
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{
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PHB_I18NTABLE pI18n = HB_COMP_PARAM->pI18n;
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if( pI18n )
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{
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if( pI18n->pString )
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{
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UINT ui;
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for( ui = 0; ui < pI18n->uiCount; ui++ )
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{
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if( pI18n->pString[ ui ].uiPosCount )
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hb_xfree( pI18n->pString[ ui ].pPosLst );
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}
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hb_xfree( pI18n->pString );
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}
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hb_xfree( pI18n );
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HB_COMP_PARAM->pI18n = NULL;
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}
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}
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static int hb_compI18nCompare( PHB_I18NSTRING pString, const char* pText, const char* pContext )
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{
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int i;
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i = pString->szText == pText ? 0 : pString->szText > pText ? 1 : -1;
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if( i == 0 && pString->szContext != pContext )
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i = pString->szContext > pContext ? 1 : -1;
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return i;
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}
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static PHB_I18NSTRING hb_compI18nAddSingle( HB_COMP_DECL, const char* szText, const char* szContext,
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const char * szModule, UINT uiLine )
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{
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PHB_I18NTABLE pI18n;
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PHB_I18NSTRING pString;
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UINT uiLeft, uiRight, uiMiddle;
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int iCompare;
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if( !HB_COMP_PARAM->pI18n )
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HB_COMP_PARAM->pI18n = hb_compI18nCreate();
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pI18n = HB_COMP_PARAM->pI18n;
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szText = hb_compIdentifierNew( HB_COMP_PARAM, szText, HB_IDENT_COPY );
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if( szContext )
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szContext = hb_compIdentifierNew( HB_COMP_PARAM, szContext, HB_IDENT_COPY );
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if( pI18n->uiCount >= pI18n->uiAllocated )
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{
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if( pI18n->pString )
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{
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pI18n->uiAllocated += 32;
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pI18n->pString = ( PHB_I18NSTRING ) hb_xrealloc( pI18n->pString, sizeof( HB_I18NSTRING )
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* pI18n->uiAllocated );
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}
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else
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{
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pI18n->pString = ( PHB_I18NSTRING ) hb_xgrab( sizeof( HB_I18NSTRING ) * 32 );
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pI18n->uiAllocated = 32;
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}
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}
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uiLeft = 0;
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uiRight = pI18n->uiCount;
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while( uiLeft < uiRight )
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{
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uiMiddle = ( uiLeft + uiRight ) >> 1;
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iCompare = hb_compI18nCompare( &pI18n->pString[ uiMiddle ], szText, szContext );
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if( iCompare == 0 )
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{
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pString = &pI18n->pString[ uiMiddle ];
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if( pString->uiPosCount )
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{
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pString->pPosLst = ( PHB_I18NPOS ) hb_xrealloc( pString->pPosLst, ( pString->uiPosCount + 1 ) * sizeof( HB_I18NPOS ) );
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pString->pPosLst[ pString->uiPosCount ].uiLine = uiLine;
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pString->pPosLst[ pString->uiPosCount ].szFile = szModule;
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pString->uiPosCount++;
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}
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else
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{
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pString->pPosLst = ( PHB_I18NPOS ) hb_xgrab( sizeof( HB_I18NPOS ) );
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pString->pPosLst[ 0 ].uiLine = uiLine;
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pString->pPosLst[ 0 ].szFile = szModule;
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pString->uiPosCount = 1;
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}
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return pString;
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}
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else if( iCompare < 0 )
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uiLeft = uiMiddle + 1;
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else
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uiRight = uiMiddle;
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}
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memmove( &pI18n->pString[ uiLeft + 1 ], &pI18n->pString[ uiLeft ],
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( pI18n->uiCount - uiLeft ) * sizeof( HB_I18NSTRING ) );
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pString = &pI18n->pString[ uiLeft ];
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pString->szText = szText;
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pString->szContext = szContext;
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pString->pPos.uiLine = uiLine;
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pString->pPos.szFile = szModule;
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pString->uiPosCount = 0;
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pString->uiPlurals = 0;
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pI18n->uiCount++;
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return pString;
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}
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void hb_compI18nAdd( HB_COMP_DECL, const char* szText, const char* szContext,
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const char * szModule, UINT uiLine )
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{
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hb_compI18nAddSingle( HB_COMP_PARAM, szText, szContext, szModule, uiLine );
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}
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void hb_compI18nAddPlural( HB_COMP_DECL, const char ** szTexts, ULONG ulCount, const char* szContext, const char * szModule, UINT uiLine )
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{
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PHB_I18NSTRING pString;
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pString = hb_compI18nAddSingle( HB_COMP_PARAM, szTexts[ 0 ], szContext, szModule, uiLine );
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if( ulCount == 1 )
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{
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/* set the same string as plural form to mark it as plural text */
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if( !pString->uiPlurals )
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{
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pString->szPlurals[ 0 ] = pString->szText;
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pString->uiPlurals = 1;
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}
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}
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else
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{
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ULONG ul, ulPlural;
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for( ul = 1; ul < ulCount && pString->uiPlurals < HB_I18N_PLURAL_MAX; ++ul )
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{
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const char * szText = hb_compIdentifierNew( HB_COMP_PARAM, szTexts[ ul ], HB_IDENT_COPY );
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for( ulPlural = 0; ulPlural < pString->uiPlurals; ++ulPlural )
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{
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if( pString->szPlurals[ ulPlural ] == szText )
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{
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szText = NULL;
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break;
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}
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}
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if( szText )
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pString->szPlurals[ pString->uiPlurals++ ] = szText;
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}
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}
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}
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static void hb_compI18nEscapeString( FILE* file, const char* szText )
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{
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while( * szText )
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{
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if( ( UCHAR ) * szText < ' ' )
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{
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if( * szText == '\t' )
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fprintf( file, "\\t" );
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else if( * szText == '\n' )
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fprintf( file, "\\n" );
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else if( * szText == '\r' )
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fprintf( file, "\\r" );
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else if( ( ( UCHAR ) szText[ 1 ] >= '0' && ( UCHAR ) szText[ 1 ] <= '9' ) ||
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( ( UCHAR ) szText[ 1 ] >= 'A' && ( UCHAR ) szText[ 1 ] <= 'F' ) ||
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( ( UCHAR ) szText[ 1 ] >= 'a' && ( UCHAR ) szText[ 1 ] <= 'f' ) )
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fprintf( file, "\\%03o", * szText );
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else
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fprintf( file, "\\x%02X", * szText );
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}
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else if( * szText == '"' )
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fprintf( file, "\\\"" );
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else if( * szText == '\\' )
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fprintf( file, "\\\\" );
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else
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fprintf( file, "%c", * szText );
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szText++;
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}
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}
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BOOL hb_compI18nSave( HB_COMP_DECL, BOOL fFinal )
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{
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PHB_I18NTABLE pI18n;
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PHB_I18NSTRING pString;
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HB_FNAME FileName;
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char szFileName[ HB_PATH_MAX ];
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char* szText;
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UINT uiIndex, uiLine;
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FILE* file;
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pI18n = HB_COMP_PARAM->pI18n;
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if( !pI18n )
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return FALSE;
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FileName.szPath = FileName.szName = FileName.szExtension =
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FileName.szDrive = NULL;
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if( HB_COMP_PARAM->pOutPath )
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{
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FileName.szDrive = HB_COMP_PARAM->pOutPath->szDrive;
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FileName.szPath = HB_COMP_PARAM->pOutPath->szPath;
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}
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if( HB_COMP_PARAM->pI18nFileName )
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{
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if( HB_COMP_PARAM->pI18nFileName->szName )
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FileName.szName = HB_COMP_PARAM->pI18nFileName->szName;
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if( HB_COMP_PARAM->pI18nFileName->szExtension )
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FileName.szExtension = HB_COMP_PARAM->pI18nFileName->szExtension;
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if( HB_COMP_PARAM->pI18nFileName->szPath )
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{
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FileName.szDrive = HB_COMP_PARAM->pI18nFileName->szDrive;
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FileName.szPath = HB_COMP_PARAM->pI18nFileName->szPath;
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}
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}
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if( ! FileName.szName )
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FileName.szName = HB_COMP_PARAM->pFileName->szName;
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else if( ! fFinal )
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/* The exact file name was given generate single .pot file for
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* all compiled .prg files in final phase.
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*/
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return FALSE;
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if( ! FileName.szExtension )
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FileName.szExtension = ".pot";
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hb_fsFNameMerge( szFileName, &FileName );
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file = hb_fopen( szFileName, "wb" );
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if( ! file )
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{
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hb_compGenError( HB_COMP_PARAM, hb_comp_szErrors, 'E', HB_COMP_ERR_CREATE_OUTPUT, szFileName, NULL );
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return FALSE;
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}
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szText = hb_verHarbour();
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fprintf( file, "#\n# This file is generated by %s\n#\n\n", szText );
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hb_xfree( szText );
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for( uiIndex = 0; uiIndex < pI18n->uiCount; uiIndex++ )
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{
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pString = &pI18n->pString[ uiIndex ];
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fprintf( file, "#: %s:%d", pString->pPos.szFile, pString->pPos.uiLine );
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for( uiLine = 0; uiLine < pString->uiPosCount; ++uiLine )
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fprintf( file, " %s:%d", pString->pPosLst[ uiLine ].szFile, pString->pPosLst[ uiLine ].uiLine );
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fprintf( file, "\n#, c-format\n" );
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if( pString->szContext )
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{
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fprintf( file, "msgctxt \"" );
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hb_compI18nEscapeString( file, pString->szContext );
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fprintf( file, "\"\n" );
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}
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fprintf( file, "msgid \"" );
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hb_compI18nEscapeString( file, pString->szText );
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for( uiLine = 0; uiLine < pString->uiPlurals; ++uiLine )
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{
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if( uiLine == 0 )
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fprintf( file, "\"\nmsgid_plural \"" );
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else
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fprintf( file, "\"\nmsgid_plural%d \"", uiLine + 1 );
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hb_compI18nEscapeString( file, pString->szPlurals[ uiLine ] );
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}
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fprintf( file, "\"\nmsgstr%s \"\"\n\n", pString->uiPlurals ? "[0]" : "" );
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}
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fclose( file );
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return TRUE;
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}
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