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dc0403d7dcf7170cb861ed3bf18a8bbfa7d6e53a
harbour-core/src/vm/strapi.c
Viktor Szakats 5a2a287752 2017-09-08 16:00 UTC Viktor Szakats (vszakats users.noreply.github.com) 
* *
    * partial sync with the 3.4 fork codebase. These are the things
      synces for the most part:
      - copyright headers
      - grammar/typos in comments and some readmes
      - comment/whitespace/decorations
      - variable scoping in C files
      - DO CASE/SWITCH and some other alternate syntax usage
      - minimal amount of human readable text in strings
      - minor code updates
      - HB_TRACE() void * casts for pointers and few other changes to
        avoid C compiler warnings
      - various other, minor code cleanups
      - only Harbour/C code/headers were touched in src, utils, contrib,
        include. No 3rd party code, no make files, and with just a few
        exceptions, no 'tests' code was touched.
      - certain components were not touched were 3.4 diverged too much
        already, like f.e. hbmk2, hbssl, hbcurl, hbexpat
      - the goal was that no actual program logic should be altered by
        these changes. Except some possible minor exceptions, any such
        change is probably a bug in this patch.
      It's a massive patch, if you find anything broken after it, please
      open an Issue with the details. Build test was done on macOS.
      The goal is make it easier to see what actual code/logic was changed
      in 3.4 compared to 3.2 and to make patches easier to apply in both
      ways.
2017-09-08 16:25:13 +00:00

1064 lines
30 KiB
C
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/*
* String API functions
*
* Copyright 2009 Przemyslaw Czerpak <druzus / at / priv.onet.pl>
*
* 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 program; see the file LICENSE.txt. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA (or visit https://www.gnu.org/licenses/).
*
* 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.
*
*/
#include "hbvmopt.h"
#include "hbapistr.h"
#include "hbapiitm.h"
#include "hbstack.h"
static const HB_WCHAR s_szConstStr[ 1 ] = { 0 };
HB_SIZE hb_wstrlen( const HB_WCHAR * szText )
{
HB_SIZE nLen = 0;
HB_TRACE( HB_TR_DEBUG, ( "hb_wstrlen(%p)", ( const void * ) szText ) );
if( szText )
{
while( szText[ nLen ] )
++nLen;
}
return nLen;
}
HB_SIZE hb_wstrnlen( const HB_WCHAR * szText, HB_SIZE nCount )
{
HB_SIZE nLen = 0;
HB_TRACE( HB_TR_DEBUG, ( "hb_wstrnlen(%p,%" HB_PFS "u)", ( const void * ) szText, nCount ) );
if( szText )
{
while( nCount-- && szText[ nLen ] )
++nLen;
}
return nLen;
}
int hb_wstrcmp( const HB_WCHAR * s1, const HB_WCHAR * s2 )
{
int rc = 0;
HB_TRACE( HB_TR_DEBUG, ( "hb_wstrcmp(%p, %p)", ( const void * ) s1, ( const void * ) s2 ) );
for( ;; )
{
if( *s1 != *s2 )
{
rc = ( *s1 < *s2 ? -1 : 1 );
break;
}
else if( *s1 == 0 )
break;
s1++;
s2++;
}
return rc;
}
int hb_wstrncmp( const HB_WCHAR * s1, const HB_WCHAR * s2, HB_SIZE nCount )
{
int rc = 0;
HB_TRACE( HB_TR_DEBUG, ( "hb_wstrncmp(%p, %p, %" HB_PFS "u)", ( const void * ) s1, ( const void * ) s2, nCount ) );
while( nCount-- )
{
if( *s1 != *s2 )
{
rc = ( *s1 < *s2 ? -1 : 1 );
break;
}
else if( *s1 == 0 )
break;
s1++;
s2++;
}
return rc;
}
HB_WCHAR * hb_wstrncpy( HB_WCHAR * pDest, const HB_WCHAR * pSource, HB_SIZE nLen )
{
HB_WCHAR * pBuf = pDest;
HB_TRACE( HB_TR_DEBUG, ( "hb_wstrncpy(%p, %p, %" HB_PFS "u)", ( void * ) pDest, ( const void * ) pSource, nLen ) );
pDest[ nLen ] = '\0';
while( nLen && ( *pDest++ = *pSource++ ) != '\0' )
nLen--;
return pBuf;
}
HB_WCHAR * hb_wstrncat( HB_WCHAR * pDest, const HB_WCHAR * pSource, HB_SIZE nLen )
{
HB_WCHAR * pBuf = pDest;
HB_TRACE( HB_TR_DEBUG, ( "hb_strncat(%p, %p, %" HB_PFS "u)", ( void * ) pDest, ( const void * ) pSource, nLen ) );
pDest[ nLen ] = '\0';
while( nLen && *pDest )
{
pDest++;
nLen--;
}
while( nLen && ( *pDest++ = *pSource++ ) != '\0' )
nLen--;
return pBuf;
}
HB_WCHAR * hb_wstrdup( const HB_WCHAR * szText )
{
HB_WCHAR * pszDest;
HB_SIZE nSize;
HB_TRACE( HB_TR_DEBUG, ( "hb_wstrdup(%p)", ( const void * ) szText ) );
nSize = ( hb_wstrlen( szText ) + 1 ) * sizeof( HB_WCHAR );
pszDest = ( HB_WCHAR * ) hb_xgrab( nSize );
memcpy( pszDest, szText, nSize );
return pszDest;
}
HB_WCHAR * hb_wstrndup( const HB_WCHAR * szText, HB_SIZE nLen )
{
HB_WCHAR * pszDest;
HB_SIZE nSize;
HB_TRACE( HB_TR_DEBUG, ( "hb_wstrndup(%p,%" HB_PFS "u)", ( const void * ) szText, nLen ) );
nSize = hb_wstrlen( szText );
if( nSize < nLen )
nLen = nSize;
nSize = nLen * sizeof( HB_WCHAR );
pszDest = ( HB_WCHAR * ) hb_xgrab( nSize + sizeof( HB_WCHAR ) );
memcpy( pszDest, szText, nSize );
pszDest[ nLen ] = 0;
return pszDest;
}
HB_WCHAR * hb_wstrunshare( void ** phStr, const HB_WCHAR * pStr, HB_SIZE nLen )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_wstrunshare(%p,%p,%" HB_PFS "u)", ( void * ) phStr, ( const void * ) pStr, nLen ) );
if( pStr == NULL || phStr == NULL || *phStr == NULL )
return NULL;
if( nLen > 0 &&
( *phStr == ( const void * ) s_szConstStr || hb_xRefCount( *phStr ) > 1 ) )
{
HB_WCHAR * pszDest = ( HB_WCHAR * ) hb_xgrab( ( nLen + 1 ) *
sizeof( HB_WCHAR ) );
memcpy( pszDest, pStr, nLen * sizeof( HB_WCHAR ) );
pszDest[ nLen ] = 0;
if( *phStr != ( const void * ) s_szConstStr )
hb_xRefDec( *phStr );
*phStr = ( void * ) pszDest;
return pszDest;
}
return ( HB_WCHAR * ) HB_UNCONST( pStr );
}
char * hb_strunshare( void ** phStr, const char * pStr, HB_SIZE nLen )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_strunshare(%p,%p,%" HB_PFS "u)", ( void * ) phStr, ( const void * ) pStr, nLen ) );
if( pStr == NULL || phStr == NULL || *phStr == NULL )
return NULL;
if( nLen > 0 &&
( *phStr == ( const void * ) s_szConstStr || hb_xRefCount( *phStr ) > 1 ) )
{
char * pszDest = ( char * ) hb_xgrab( ( nLen + 1 ) * sizeof( char ) );
memcpy( pszDest, pStr, nLen * sizeof( char ) );
pszDest[ nLen ] = 0;
if( *phStr != ( const void * ) s_szConstStr )
hb_xRefDec( *phStr );
*phStr = ( void * ) pszDest;
return pszDest;
}
return ( char * ) HB_UNCONST( pStr );
}
const char * hb_strnull( const char * str )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_strnull(%p)", ( const void * ) str ) );
return str ? str : "";
}
const HB_WCHAR * hb_wstrnull( const HB_WCHAR * str )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_wstrnull(%p)", ( const void * ) str ) );
return str ? str : s_szConstStr;
}
void hb_strfree( void * hString )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_strfree(%p)", hString ) );
if( hString && hString != ( const void * ) s_szConstStr )
hb_xRefFree( hString );
}
const char * hb_itemGetStr( PHB_ITEM pItem, void * cdp, void ** phString, HB_SIZE * pnLen )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_itemGetStr(%p,%p,%p,%p)", ( void * ) pItem, cdp, ( void * ) phString, ( void * ) pnLen ) );
if( pItem && HB_IS_STRING( pItem ) )
{
const char * pString;
char * pFree = NULL;
HB_SIZE nSize = 0;
pString = hb_cdpnDup3( pItem->item.asString.value,
pItem->item.asString.length,
NULL, pnLen, &pFree, &nSize,
hb_vmCDP(), ( PHB_CODEPAGE ) cdp );
if( pFree != NULL )
*phString = ( void * ) pFree;
else if( pItem->item.asString.allocated == 0 )
*phString = HB_UNCONST( s_szConstStr );
else
{
*phString = ( void * ) pItem->item.asString.value;
hb_xRefInc( pItem->item.asString.value );
}
return pString;
}
if( pnLen )
*pnLen = 0;
*phString = NULL;
return NULL;
}
const char * hb_itemGetStrUTF8( PHB_ITEM pItem, void ** phString, HB_SIZE * pnLen )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_itemGetStrUTF8(%p,%p,%p)", ( void * ) pItem, ( void * ) phString, ( void * ) pnLen ) );
if( pItem && HB_IS_STRING( pItem ) )
{
PHB_CODEPAGE cdp = hb_vmCDP();
HB_SIZE nLen = hb_cdpStrAsUTF8Len( cdp,
pItem->item.asString.value,
pItem->item.asString.length, 0 );
if( pnLen )
*pnLen = nLen;
if( nLen != pItem->item.asString.length )
{
char * pszUtf8 = ( char * ) hb_xgrab( nLen + 1 );
hb_cdpStrToUTF8( cdp,
pItem->item.asString.value, pItem->item.asString.length,
pszUtf8, nLen + 1 );
*phString = ( void * ) pszUtf8;
return pszUtf8;
}
if( pItem->item.asString.allocated != 0 )
{
*phString = ( void * ) pItem->item.asString.value;
hb_xRefInc( pItem->item.asString.value );
}
else
*phString = HB_UNCONST( s_szConstStr );
return pItem->item.asString.value;
}
if( pnLen )
*pnLen = 0;
*phString = NULL;
return NULL;
}
const HB_WCHAR * hb_itemGetStrU16( PHB_ITEM pItem, int iEndian,
void ** phString, HB_SIZE * pnLen )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_itemGetStrU16(%p,%d,%p,%p)", ( void * ) pItem, iEndian, ( void * ) phString, ( void * ) pnLen ) );
if( pItem && HB_IS_STRING( pItem ) )
{
HB_WCHAR * pszU16;
PHB_CODEPAGE cdp = hb_vmCDP();
HB_SIZE nLen = hb_cdpStrAsU16Len( cdp, pItem->item.asString.value,
pItem->item.asString.length, 0 );
if( pnLen )
*pnLen = nLen;
if( nLen == 0 )
{
*phString = HB_UNCONST( s_szConstStr );
return s_szConstStr;
}
pszU16 = ( HB_WCHAR * ) hb_xgrab( ( nLen + 1 ) * sizeof( HB_WCHAR ) );
hb_cdpStrToU16( cdp, iEndian,
pItem->item.asString.value, pItem->item.asString.length,
pszU16, nLen + 1 );
*phString = ( void * ) pszU16;
return pszU16;
}
if( pnLen )
*pnLen = 0;
*phString = NULL;
return NULL;
}
HB_SIZE hb_itemCopyStr( PHB_ITEM pItem, void * cdp, char * pStrBuffer, HB_SIZE nSize )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_itemCopyStr(%p,%p,%p,%" HB_PFS "u)", ( void * ) pItem, cdp, ( void * ) pStrBuffer, nSize ) );
if( pItem && HB_IS_STRING( pItem ) )
{
if( pStrBuffer )
return hb_cdpTransTo( pItem->item.asString.value,
pItem->item.asString.length,
pStrBuffer, nSize,
hb_vmCDP(), ( PHB_CODEPAGE ) cdp );
else
return hb_cdpnDup2Len( pItem->item.asString.value,
pItem->item.asString.length,
nSize, hb_vmCDP(), ( PHB_CODEPAGE ) cdp );
}
else if( pStrBuffer && nSize )
pStrBuffer[ 0 ] = '\0';
return 0;
}
HB_SIZE hb_itemCopyStrUTF8( PHB_ITEM pItem, char * pStrBuffer, HB_SIZE nSize )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_itemCopyStrUTF8(%p,%p,%" HB_PFS "u)", ( void * ) pItem, ( void * ) pStrBuffer, nSize ) );
if( pItem && HB_IS_STRING( pItem ) )
{
if( pStrBuffer )
nSize = hb_cdpStrToUTF8( hb_vmCDP(),
pItem->item.asString.value,
pItem->item.asString.length,
pStrBuffer, nSize );
else
nSize = hb_cdpStrAsUTF8Len( hb_vmCDP(),
pItem->item.asString.value,
pItem->item.asString.length, nSize );
return nSize;
}
else if( pStrBuffer && nSize )
pStrBuffer[ 0 ] = '\0';
return 0;
}
HB_SIZE hb_itemCopyStrU16( PHB_ITEM pItem, int iEndian, HB_WCHAR * pStrBuffer, HB_SIZE nSize )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_itemCopyStrU16(%p,%d,%p,%" HB_PFS "u)", ( void * ) pItem, iEndian, ( void * ) pStrBuffer, nSize ) );
if( pItem && HB_IS_STRING( pItem ) )
{
if( pStrBuffer )
nSize = hb_cdpStrToU16( hb_vmCDP(), iEndian,
pItem->item.asString.value,
pItem->item.asString.length,
pStrBuffer, nSize );
else
nSize = hb_cdpStrAsU16Len( hb_vmCDP(),
pItem->item.asString.value,
pItem->item.asString.length, nSize );
return nSize;
}
else if( pStrBuffer && nSize )
pStrBuffer[ 0 ] = '\0';
return 0;
}
PHB_ITEM hb_itemPutStrLen( PHB_ITEM pItem, void * cdp, const char * pStr, HB_SIZE nLen )
{
char * pszText;
HB_TRACE( HB_TR_DEBUG, ( "hb_itemPutStrLen(%p,%p,%p,%" HB_PFS "u)", ( void * ) pItem, cdp, ( const void * ) pStr, nLen ) );
if( nLen == 0 )
return hb_itemPutC( pItem, NULL );
pszText = hb_cdpnDup( pStr, &nLen, ( PHB_CODEPAGE ) cdp, hb_vmCDP() );
return hb_itemPutCLPtr( pItem, pszText, nLen );
}
PHB_ITEM hb_itemPutStrLenUTF8( PHB_ITEM pItem, const char * pStr, HB_SIZE nLen )
{
PHB_CODEPAGE cdp;
char * pszDest;
HB_SIZE nDest;
HB_TRACE( HB_TR_DEBUG, ( "hb_itemPutStrLenUTF8(%p,%p,%" HB_PFS "u)", ( void * ) pItem, ( const void * ) pStr, nLen ) );
if( nLen == 0 )
return hb_itemPutC( pItem, NULL );
cdp = hb_vmCDP();
nDest = hb_cdpUTF8AsStrLen( cdp, pStr, nLen, 0 );
pszDest = ( char * ) hb_xgrab( nDest + 1 );
hb_cdpUTF8ToStr( cdp, pStr, nLen, pszDest, nDest + 1 );
return hb_itemPutCLPtr( pItem, pszDest, nDest );
}
PHB_ITEM hb_itemPutStrLenU16( PHB_ITEM pItem, int iEndian, const HB_WCHAR * pStr, HB_SIZE nLen )
{
PHB_CODEPAGE cdp;
char * pszDest;
HB_SIZE nDest;
HB_TRACE( HB_TR_DEBUG, ( "hb_itemPutStrLenU16(%p,%d,%p,%" HB_PFS "u)", ( void * ) pItem, iEndian, ( const void * ) pStr, nLen ) );
if( nLen == 0 )
return hb_itemPutC( pItem, NULL );
cdp = hb_vmCDP();
nDest = hb_cdpU16AsStrLen( cdp, pStr, nLen, 0 );
pszDest = ( char * ) hb_xgrab( nDest + 1 );
hb_cdpU16ToStr( cdp, iEndian, pStr, nLen, pszDest, nDest + 1 );
return hb_itemPutCLPtr( pItem, pszDest, nDest );
}
PHB_ITEM hb_itemPutStr( PHB_ITEM pItem, void * cdp, const char * pStr )
{
char * pszText;
HB_SIZE nLen;
HB_TRACE( HB_TR_DEBUG, ( "hb_itemPutStr(%p,%p,%p)", ( void * ) pItem, cdp, ( const void * ) pStr ) );
if( pStr == NULL )
return hb_itemPutC( pItem, NULL );
nLen = strlen( pStr );
pszText = hb_cdpnDup( pStr, &nLen, ( PHB_CODEPAGE ) cdp, hb_vmCDP() );
return hb_itemPutCLPtr( pItem, pszText, nLen );
}
PHB_ITEM hb_itemPutStrUTF8( PHB_ITEM pItem, const char * pStr )
{
PHB_CODEPAGE cdp;
char * pszDest;
HB_SIZE nDest, nLen;
HB_TRACE( HB_TR_DEBUG, ( "hb_itemPutStrUTF8(%p,%p)", ( void * ) pItem, ( const void * ) pStr ) );
if( pStr == NULL )
return hb_itemPutC( pItem, NULL );
cdp = hb_vmCDP();
nLen = strlen( pStr );
nDest = hb_cdpUTF8AsStrLen( cdp, pStr, nLen, 0 );
pszDest = ( char * ) hb_xgrab( nDest + 1 );
hb_cdpUTF8ToStr( cdp, pStr, nLen, pszDest, nDest + 1 );
return hb_itemPutCLPtr( pItem, pszDest, nDest );
}
PHB_ITEM hb_itemPutStrU16( PHB_ITEM pItem, int iEndian, const HB_WCHAR * pStr )
{
PHB_CODEPAGE cdp;
char * pszDest;
HB_SIZE nDest, nLen;
HB_TRACE( HB_TR_DEBUG, ( "hb_itemPutStrU16(%p,%d,%p)", ( void * ) pItem, iEndian, ( const void * ) pStr ) );
if( pStr == NULL )
return hb_itemPutC( pItem, NULL );
cdp = hb_vmCDP();
nLen = hb_wstrlen( pStr );
nDest = hb_cdpU16AsStrLen( cdp, pStr, nLen, 0 );
pszDest = ( char * ) hb_xgrab( nDest + 1 );
hb_cdpU16ToStr( cdp, iEndian, pStr, nLen, pszDest, nDest + 1 );
return hb_itemPutCLPtr( pItem, pszDest, nDest );
}
const char * hb_arrayGetStr( PHB_ITEM pArray, HB_SIZE nIndex, void * cdp,
void ** phString, HB_SIZE * pnLen )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_arrayGetStr(%p, %" HB_PFS "u, %p, %p, %p)", ( void * ) pArray, nIndex, cdp, ( void * ) phString, ( void * ) pnLen ) );
if( HB_IS_ARRAY( pArray ) && nIndex > 0 && nIndex <= pArray->item.asArray.value->nLen )
return hb_itemGetStr( pArray->item.asArray.value->pItems + nIndex - 1,
cdp, phString, pnLen );
if( pnLen )
*pnLen = 0;
*phString = NULL;
return NULL;
}
const char * hb_arrayGetStrUTF8( PHB_ITEM pArray, HB_SIZE nIndex,
void ** phString, HB_SIZE * pnLen )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_arrayGetStrUTF8(%p, %" HB_PFS "u, %p, %p)", ( void * ) pArray, nIndex, ( void * ) phString, ( void * ) pnLen ) );
if( HB_IS_ARRAY( pArray ) && nIndex > 0 && nIndex <= pArray->item.asArray.value->nLen )
return hb_itemGetStrUTF8( pArray->item.asArray.value->pItems + nIndex - 1,
phString, pnLen );
if( pnLen )
*pnLen = 0;
*phString = NULL;
return NULL;
}
const HB_WCHAR * hb_arrayGetStrU16( PHB_ITEM pArray, HB_SIZE nIndex, int iEndian,
void ** phString, HB_SIZE * pnLen )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_arrayGetStrU16(%p, %" HB_PFS "u, %d, %p, %p)", ( void * ) pArray, nIndex, iEndian, ( void * ) phString, ( void * ) pnLen ) );
if( HB_IS_ARRAY( pArray ) && nIndex > 0 && nIndex <= pArray->item.asArray.value->nLen )
return hb_itemGetStrU16( pArray->item.asArray.value->pItems + nIndex - 1,
iEndian, phString, pnLen );
if( pnLen )
*pnLen = 0;
*phString = NULL;
return NULL;
}
HB_BOOL hb_arraySetStrLen( PHB_ITEM pArray, HB_SIZE nIndex, void * cdp,
const char * pStr, HB_SIZE nLen )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_arraySetStrLen(%p, %" HB_PFS "u, %p, %p, %" HB_PFS "u)", ( void * ) pArray, nIndex, cdp, ( const void * ) pStr, nLen ) );
if( HB_IS_ARRAY( pArray ) && nIndex > 0 && nIndex <= pArray->item.asArray.value->nLen )
{
hb_itemPutStrLen( pArray->item.asArray.value->pItems + nIndex - 1, cdp,
pStr, nLen );
return HB_TRUE;
}
else
return HB_FALSE;
}
HB_BOOL hb_arraySetStrLenUTF8( PHB_ITEM pArray, HB_SIZE nIndex,
const char * pStr, HB_SIZE nLen )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_arraySetStrLenUTF8(%p, %" HB_PFS "u, %p, %" HB_PFS "u)", ( void * ) pArray, nIndex, ( const void * ) pStr, nLen ) );
if( HB_IS_ARRAY( pArray ) && nIndex > 0 && nIndex <= pArray->item.asArray.value->nLen )
{
hb_itemPutStrLenUTF8( pArray->item.asArray.value->pItems + nIndex - 1,
pStr, nLen );
return HB_TRUE;
}
else
return HB_FALSE;
}
HB_BOOL hb_arraySetStrLenU16( PHB_ITEM pArray, HB_SIZE nIndex, int iEndian,
const HB_WCHAR * pStr, HB_SIZE nLen )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_arraySetStrLenU16(%p, %" HB_PFS "u, %d, %p, %" HB_PFS "u)", ( void * ) pArray, nIndex, iEndian, ( const void * ) pStr, nLen ) );
if( HB_IS_ARRAY( pArray ) && nIndex > 0 && nIndex <= pArray->item.asArray.value->nLen )
{
hb_itemPutStrLenU16( pArray->item.asArray.value->pItems + nIndex - 1,
iEndian, pStr, nLen );
return HB_TRUE;
}
else
return HB_FALSE;
}
HB_BOOL hb_arraySetStr( PHB_ITEM pArray, HB_SIZE nIndex, void * cdp, const char * pStr )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_arraySetStr(%p, %" HB_PFS "u, %p, %p)", ( void * ) pArray, nIndex, cdp, ( const void * ) pStr ) );
if( HB_IS_ARRAY( pArray ) && nIndex > 0 && nIndex <= pArray->item.asArray.value->nLen )
{
hb_itemPutStr( pArray->item.asArray.value->pItems + nIndex - 1, cdp, pStr );
return HB_TRUE;
}
else
return HB_FALSE;
}
HB_BOOL hb_arraySetStrUTF8( PHB_ITEM pArray, HB_SIZE nIndex, const char * pStr )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_arraySetStrUTF8(%p, %" HB_PFS "u, %p)", ( void * ) pArray, nIndex, ( const void * ) pStr ) );
if( HB_IS_ARRAY( pArray ) && nIndex > 0 && nIndex <= pArray->item.asArray.value->nLen )
{
hb_itemPutStrUTF8( pArray->item.asArray.value->pItems + nIndex - 1, pStr );
return HB_TRUE;
}
else
return HB_FALSE;
}
HB_BOOL hb_arraySetStrU16( PHB_ITEM pArray, HB_SIZE nIndex, int iEndian, const HB_WCHAR * pStr )
{
HB_TRACE( HB_TR_DEBUG, ( "hb_arraySetStrU16(%p, %" HB_PFS "u, %d, %p)", ( void * ) pArray, nIndex, iEndian, ( const void * ) pStr ) );
if( HB_IS_ARRAY( pArray ) && nIndex > 0 && nIndex <= pArray->item.asArray.value->nLen )
{
hb_itemPutStrU16( pArray->item.asArray.value->pItems + nIndex - 1, iEndian, pStr );
return HB_TRUE;
}
else
return HB_FALSE;
}
const char * hb_parstr( int iParam, void * cdp, void ** phString, HB_SIZE * pnLen )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_parstr(%d,%p,%p,%p)", iParam, cdp, ( void * ) phString, ( void * ) pnLen ) );
if( iParam >= -1 && iParam <= hb_pcount() )
{
PHB_ITEM pItem = ( iParam == -1 ) ? hb_stackReturnItem() : hb_stackItemFromBase( iParam );
if( HB_IS_BYREF( pItem ) )
pItem = hb_itemUnRef( pItem );
return hb_itemGetStr( pItem, cdp, phString, pnLen );
}
if( pnLen )
*pnLen = 0;
*phString = NULL;
return NULL;
}
const char * hb_parstr_utf8( int iParam, void ** phString, HB_SIZE * pnLen )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_parstr_utf8(%d,%p,%p)", iParam, ( void * ) phString, ( void * ) pnLen ) );
if( iParam >= -1 && iParam <= hb_pcount() )
{
PHB_ITEM pItem = ( iParam == -1 ) ? hb_stackReturnItem() : hb_stackItemFromBase( iParam );
if( HB_IS_BYREF( pItem ) )
pItem = hb_itemUnRef( pItem );
return hb_itemGetStrUTF8( pItem, phString, pnLen );
}
if( pnLen )
*pnLen = 0;
*phString = NULL;
return NULL;
}
const HB_WCHAR * hb_parstr_u16( int iParam, int iEndian,
void ** phString, HB_SIZE * pnLen )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_parstr_u16(%d,%d,%p,%p)", iParam, iEndian, ( void * ) phString, ( void * ) pnLen ) );
if( iParam >= -1 && iParam <= hb_pcount() )
{
PHB_ITEM pItem = ( iParam == -1 ) ? hb_stackReturnItem() : hb_stackItemFromBase( iParam );
if( HB_IS_BYREF( pItem ) )
pItem = hb_itemUnRef( pItem );
return hb_itemGetStrU16( pItem, iEndian, phString, pnLen );
}
if( pnLen )
*pnLen = 0;
*phString = NULL;
return NULL;
}
const char * hb_parastr( int iParam, HB_SIZE nIndex,
void * cdp, void ** phString, HB_SIZE * pnLen )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_parastr(%d,%" HB_PFS "u,%p,%p,%p)", iParam, nIndex, cdp, ( void * ) phString, ( void * ) pnLen ) );
if( iParam >= -1 && iParam <= hb_pcount() )
{
PHB_ITEM pItem = ( iParam == -1 ) ? hb_stackReturnItem() : hb_stackItemFromBase( iParam );
if( HB_IS_BYREF( pItem ) )
pItem = hb_itemUnRef( pItem );
if( HB_IS_ARRAY( pItem ) )
return hb_arrayGetStr( pItem, nIndex, cdp, phString, pnLen );
else
return hb_itemGetStr( pItem, cdp, phString, pnLen );
}
if( pnLen )
*pnLen = 0;
*phString = NULL;
return NULL;
}
const char * hb_parastr_utf8( int iParam, HB_SIZE nIndex,
void ** phString, HB_SIZE * pnLen )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_parastr_utf8(%d,%" HB_PFS "u,%p,%p)", iParam, nIndex, ( void * ) phString, ( void * ) pnLen ) );
if( iParam >= -1 && iParam <= hb_pcount() )
{
PHB_ITEM pItem = ( iParam == -1 ) ? hb_stackReturnItem() : hb_stackItemFromBase( iParam );
if( HB_IS_BYREF( pItem ) )
pItem = hb_itemUnRef( pItem );
if( HB_IS_ARRAY( pItem ) )
return hb_arrayGetStrUTF8( pItem, nIndex, phString, pnLen );
else
return hb_itemGetStrUTF8( pItem, phString, pnLen );
}
if( pnLen )
*pnLen = 0;
*phString = NULL;
return NULL;
}
const HB_WCHAR * hb_parastr_u16( int iParam, HB_SIZE nIndex, int iEndian,
void ** phString, HB_SIZE * pnLen )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_parastr_u16(%d,%" HB_PFS "u,%d,%p,%p)", iParam, nIndex, iEndian, ( void * ) phString, ( void * ) pnLen ) );
if( iParam >= -1 && iParam <= hb_pcount() )
{
PHB_ITEM pItem = ( iParam == -1 ) ? hb_stackReturnItem() : hb_stackItemFromBase( iParam );
if( HB_IS_BYREF( pItem ) )
pItem = hb_itemUnRef( pItem );
if( HB_IS_ARRAY( pItem ) )
return hb_arrayGetStrU16( pItem, nIndex, iEndian, phString, pnLen );
else
return hb_itemGetStrU16( pItem, iEndian, phString, pnLen );
}
if( pnLen )
*pnLen = 0;
*phString = NULL;
return NULL;
}
void hb_retstr( void * cdp, const char * szText )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_retstr(%p,%s)", cdp, szText ) );
hb_itemPutStrLen( hb_stackReturnItem(), cdp, szText,
szText ? strlen( szText ) : 0 );
}
void hb_retstr_utf8( const char * szText )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_retstr_utf8(%s)", szText ) );
hb_itemPutStrLenUTF8( hb_stackReturnItem(), szText,
szText ? strlen( szText ) : 0 );
}
void hb_retstr_u16( int iEndian, const HB_WCHAR * szText )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_retstr_u16(%d,%p)", iEndian, ( const void * ) szText ) );
hb_itemPutStrLenU16( hb_stackReturnItem(), iEndian, szText,
hb_wstrlen( szText ) );
}
void hb_retstrlen( void * cdp, const char * szText, HB_SIZE nLen )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_retstrlen(%p,%s,%" HB_PFS "u)", cdp, ( const void * ) szText, nLen ) );
hb_itemPutStrLen( hb_stackReturnItem(), cdp, szText, nLen );
}
void hb_retstrlen_utf8( const char * szText, HB_SIZE nLen )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_retstrlen_utf8(%s,%" HB_PFS "u)", szText, nLen ) );
hb_itemPutStrLenUTF8( hb_stackReturnItem(), szText, nLen );
}
void hb_retstrlen_u16( int iEndian, const HB_WCHAR * szText, HB_SIZE nLen )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_retstrlen_u16(%d,%p,%" HB_PFS "u)", iEndian, ( const void * ) szText, nLen ) );
hb_itemPutStrLenU16( hb_stackReturnItem(), iEndian, szText, nLen );
}
int hb_storstr( void * cdp, const char * szText, int iParam )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_storstr(%p,%s,%d)", cdp, ( const void * ) szText, iParam ) );
if( iParam == -1 )
{
hb_itemPutStrLen( hb_stackReturnItem(), cdp, szText,
szText ? strlen( szText ) : 0 );
return 1;
}
else if( iParam >= 0 && iParam <= hb_pcount() )
{
PHB_ITEM pItem = hb_stackItemFromBase( iParam );
if( HB_IS_BYREF( pItem ) )
{
hb_itemPutStrLen( hb_itemUnRef( pItem ), cdp, szText,
szText ? strlen( szText ) : 0 );
return 1;
}
}
return 0;
}
int hb_storstr_utf8( const char * szText, int iParam )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_storstr_utf8(%s,%d)", szText, iParam ) );
if( iParam == -1 )
{
hb_itemPutStrLenUTF8( hb_stackReturnItem(), szText,
szText ? strlen( szText ) : 0 );
return 1;
}
else if( iParam >= 0 && iParam <= hb_pcount() )
{
PHB_ITEM pItem = hb_stackItemFromBase( iParam );
if( HB_IS_BYREF( pItem ) )
{
hb_itemPutStrLenUTF8( hb_itemUnRef( pItem ), szText,
szText ? strlen( szText ) : 0 );
return 1;
}
}
return 0;
}
int hb_storstr_u16( int iEndian, const HB_WCHAR * szText, int iParam )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_storstr_u16(%d,%p,%d)", iEndian, ( const void * ) szText, iParam ) );
if( iParam == -1 )
{
hb_itemPutStrLenU16( hb_stackReturnItem(), iEndian,
szText, hb_wstrlen( szText ) );
return 1;
}
else if( iParam >= 0 && iParam <= hb_pcount() )
{
PHB_ITEM pItem = hb_stackItemFromBase( iParam );
if( HB_IS_BYREF( pItem ) )
{
hb_itemPutStrLenU16( hb_itemUnRef( pItem ), iEndian,
szText, hb_wstrlen( szText ) );
return 1;
}
}
return 0;
}
int hb_storstrlen( void * cdp, const char * szText, HB_SIZE nLen, int iParam )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_storstrlen(%p,%s,%" HB_PFS "u,%d)", cdp, ( const void * ) szText, nLen, iParam ) );
if( iParam == -1 )
{
hb_itemPutStrLen( hb_stackReturnItem(), cdp, szText, nLen );
return 1;
}
else if( iParam >= 0 && iParam <= hb_pcount() )
{
PHB_ITEM pItem = hb_stackItemFromBase( iParam );
if( HB_IS_BYREF( pItem ) )
{
hb_itemPutStrLen( hb_itemUnRef( pItem ), cdp, szText, nLen );
return 1;
}
}
return 0;
}
int hb_storstrlen_utf8( const char * szText, HB_SIZE nLen, int iParam )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_storstrlen_utf8(%s,%" HB_PFS "u,%d)", szText, nLen, iParam ) );
if( iParam == -1 )
{
hb_itemPutStrLenUTF8( hb_stackReturnItem(), szText, nLen );
return 1;
}
else if( iParam >= 0 && iParam <= hb_pcount() )
{
PHB_ITEM pItem = hb_stackItemFromBase( iParam );
if( HB_IS_BYREF( pItem ) )
{
hb_itemPutStrLenUTF8( hb_itemUnRef( pItem ), szText, nLen );
return 1;
}
}
return 0;
}
int hb_storstrlen_u16( int iEndian, const HB_WCHAR * szText, HB_SIZE nLen, int iParam )
{
HB_STACK_TLS_PRELOAD
HB_TRACE( HB_TR_DEBUG, ( "hb_storstrlen_u16(%d,%p,%" HB_PFS "u,%d)", iEndian, ( const void * ) szText, nLen, iParam ) );
if( iParam == -1 )
{
hb_itemPutStrLenU16( hb_stackReturnItem(), iEndian, szText, nLen );
return 1;
}
else if( iParam >= 0 && iParam <= hb_pcount() )
{
PHB_ITEM pItem = hb_stackItemFromBase( iParam );
if( HB_IS_BYREF( pItem ) )
{
hb_itemPutStrLenU16( hb_itemUnRef( pItem ), iEndian, szText, nLen );
return 1;
}
}
return 0;
}
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