cb65540d4e
* harbour/src/vm/strapi.c
* harbour/include/hbapistr.h
+ added new functions to operate on Harbour wide character strings:
ULONG hb_wstrlen( const HB_WCHAR * szText );
HB_WCHAR * hb_wstrdup( const HB_WCHAR * szText );
HB_WCHAR * hb_wstrndup( const HB_WCHAR * szText, ULONG ulLen );
int hb_wstrcmp( const HB_WCHAR * s1, const HB_WCHAR * s2 );
int hb_wstrncmp( const HB_WCHAR * s1,
const HB_WCHAR * s2, ULONG count );
+ added new functions to convert NULL pointers to empty strings:
const char * hb_strnull( const char * str );
const HB_WCHAR * hb_wstrnull( const HB_WCHAR * str );
+ added new functions to convert string buffer returned by Harbour
string functions to writable state:
char * hb_strunshare( void ** phStr,
const char * pStr, ULONG ulLen );
HB_WCHAR * hb_wstrunshare( void ** phStr,
const HB_WCHAR * pStr, ULONG ulLen );
* harbour/include/hbwinuni.h
! fixed HB_PARSTRDEF() to return empty string instead of NULL
! fixed HB_ARRAYSETSTR() to accept NULL as string parameter
93 lines
4.2 KiB
C
93 lines
4.2 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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* Windows UNICODE helper macros
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*
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* Copyright 2009 Viktor Szakats (harbour.01 syenar.hu)
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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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#ifndef HB_WINUNI_H_
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#define HB_WINUNI_H_
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#include "hbapistr.h"
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#if defined( HB_OS_WIN )
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#include "hbset.h"
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#if defined( UNICODE )
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#define HB_PARSTR( n, h, len ) hb_parstr_u16( n, HB_CDP_ENDIAN_NATIVE, h, len )
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#define HB_PARSTRDEF( n, h, len ) hb_wstrnull( hb_parstr_u16( n, HB_CDP_ENDIAN_NATIVE, h, len ) )
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#define HB_RETSTR( str ) hb_retstr_u16( HB_CDP_ENDIAN_NATIVE, ( const HB_WCHAR * ) ( str ) )
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#define HB_RETSTRLEN( str, len ) hb_retstrlen_u16( HB_CDP_ENDIAN_NATIVE, ( const HB_WCHAR * ) ( str ), len )
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#define HB_STORSTR( str, n ) hb_storstr_u16( HB_CDP_ENDIAN_NATIVE, ( const HB_WCHAR * ) ( str ), n )
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#define HB_STORSTRLEN( str, len, n ) hb_storstrlen_u16( HB_CDP_ENDIAN_NATIVE, ( const HB_WCHAR * ) ( str ), len, n )
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#define HB_ARRAYSETSTR( arr, n, str ) \
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hb_itemPutStrLenU16( hb_arrayGetItemPtr( arr, n ), \
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HB_CDP_ENDIAN_NATIVE, str, hb_wstrlen( hb_wstrnull( str ) ) )
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#define HB_ARRAYSETSTRLEN( arr, n, str, len ) \
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hb_itemPutStrLenU16( hb_arrayGetItemPtr( arr, n ), \
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HB_CDP_ENDIAN_NATIVE, str, len )
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#else
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#define HB_PARSTR( n, h, len ) hb_parstr( n, hb_setGetOSCP(), h, len )
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#define HB_PARSTRDEF( n, h, len ) hb_strnull( hb_parstr( n, hb_setGetOSCP(), h, len ) )
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#define HB_RETSTR( str ) hb_retstr( hb_setGetOSCP(), str )
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#define HB_RETSTRLEN( str, len ) hb_retstrlen( hb_setGetOSCP(), str, len )
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#define HB_STORSTR( str, n ) hb_storstr( hb_setGetOSCP(), str, n )
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#define HB_STORSTRLEN( str, len, n ) hb_storstrlen( hb_setGetOSCP(), str, len, n )
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#define HB_ARRAYSETSTR( arr, n, str ) \
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hb_itemPutStrLen( hb_arrayGetItemPtr( arr, n ), \
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hb_setGetOSCP(), str, strlen( hb_strnull( str ) ) )
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#define HB_ARRAYSETSTRLEN( arr, n, str, len ) \
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hb_itemPutStrLen( hb_arrayGetItemPtr( arr, n ), \
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hb_setGetOSCP(), str, len )
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#endif
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#endif /* HB_OS_WIN */
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#endif /* HB_WINUNI_H_ */
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