compiland testzip con fw2.6 xharbor99.50

[Dino Alessandri]

Ciao a tutti!
compilando testzip negli esempi delle fivewin mi ha dato i seguenti errori:

Unresolved external '_HB_FUN_ZIPFILE'

Unresolved external '_HB_FUN_ZIPTYPE'

Unresolved external '_HB_FUN_ZIPBLOCK'

Unresolved external '_HB_FUN_ZIPMSG'

può essere che la mia libreia hbzip.lib sia troppo datata?

grazie a tutti!

Dino

[Enrico Maria Giordano]

Credo che tu stia utilizzando ancora le funzioni a 16 bit di Clipper/FW. Quelle a 32 bit si chiamano

HB_ZIPFILE()

e compagnia. Trovi la documentazione sul CVS oppure te la mando io.

EMG

[Dino Alessandri]

Ma testzip.prg lo preso negli esempi delle fw2.6

comunque se mi mandi la ducumentazione con un sorgrnte di esempio forse e meglio!

grazie mille!!

Dino

email:dino.alessandri@email.it

[Enrico Maria Giordano]

Code: Select all  Expand view  RUN

/*
* $DOC$
* $FUNCNAME$
*      HB_ZIPFILE()
* $CATEGORY$
*      ZIP FUNCTION
* $ONELINER$
*      Create a zip file
* $SYNTAX$
*      HB_ZIPFILE( <cFile> , <cFileToCompress> | <aFiles>, <nLevel> ,
*      <bBlock>,<lOverWrite> ,<cPassword>,<lWithPath>,<lWithDrive>) ---> lCompress
* $ARGUMENTS$
*      <cFile>   Name of the zip file
*
*      <cFileToCompress>  Name of a file to Compress, Drive and/or path
*      can be used
*
*      <aFiles>  An array containing files to compress, Drive and/or path
*      can be used
*
*      <nLevel>  Compression level ranging from 0 to 9
*
*      <bBlock>  Code block to execute while compressing
*
*      <lOverWrite>  Toggle to overwite the file if exists
*
*      <cPassword> Password to encrypt the files
*
*      <lWithPath> Toggle to store the path or not
*
*      <lWithDrive> Toggle to store the Drive letter and path or not
* $RETURNS$
*      <lCompress>  .t. if file was create, otherwise .f.
* $DESCRIPTION$
*      This function creates a zip file named <cFile>. If the extension
*      is ommited, .ZIP will be assumed. If the second parameter is a
*      character string, this file will be added to the zip file. If the
*      second parameter is an array, all file names contained in <aFiles>
*      will be compressed.
*
*      If <nLevel> is used, it detemines the compression type where 0 means
*      no compression and 9 means best compression.
*
*      If <bBlock> is used, every time the file is opened to compress it
*      will evaluate bBlock. Parameters of bBlock are cFile and nPos.
*
*      If <lOverWrite> is used , it toggles to overwrite or not the existing
*      file. Default is to overwrite the file,otherwise if <lOverWrite> is false
*      the new files are added to the <cFile>.
*
*      If <cPassword> is used, all files that are added to the archive are encrypted
*      with the password.
*
*      If <lWithPath> is used, it tells thats the path should also be stored with
*      the file name. Default is false.
*
*      If <lWithDrive> is used, it tells thats the Drive and path should also be stored
*      with the file name. Default is false.
*
* $EXAMPLES$
*      FUNCTION MAIN()
*
*      IF HB_ZIPFILE( "TEST.ZIP","TEST.PRG")
*         qout("File was successly create")
*      ENDIF
*
*      IF HB_ZIPFILE( "TEST1.ZIP",{"TEST.PRG","c:\windows\win.ini"})
*         qout("File was successly create")
*      ENDIF
*
*      IF HB_ZIPFILE( "TEST2.ZIP",{"TEST.PRG","c:\windows\win.ini"},8,{|nPos,cFile|,qout(cFile)})
*         qout("File was successly create")
*      ENDIF
*
*      aFiles := {"TEST.PRG","c:\windows\win.ini"}
*      nLen   := Len(afiles)
*      aGauge := GaugeNew( 5, 5, 7,40 , "W/B", "W+/B" ,'²')
*      GaugeDisplay( aGauge )                                           
*      Hb_ZIPFILE('test33.zip',aFiles,8,{|cFile,nPos| GaugeUpdate(aGauge,nPos/nLen)},,'hello')
*      Return Nil
* $STATUS$
*      R
* $COMPLIANCE$
*      This function is a Harbour extension
* $PLATFORMS$
*      All
* $FILES$
*      Library is zlib.lib and zlib_bor.lib For Borland Compilers
*      Library is zlib.lib zlib_ms.lib for MSVC compilers
* $END$
*/

/*
* $DOC$
* $FUNCNAME$
*      HB_UNZIPFILE()
* $CATEGORY$
*      ZIP FUNCTION
* $ONELINER$
*      Unzip a compressed file
* $SYNTAX$
*      HB_UNZIPFILE( <cFile> , <bBlock> , <lWithPath>) ,<cPassWord>,<cPath>,
*      [<cFile>|<aFile>]  <---> lCompress
* $ARGUMENTS$
*      <cFile>   Name of the zip file
*
*      <bBlock>  Code block to execute while compressing
*
*      <lWithPath> Toggle to create directory if needed
*
*      <cPassWord> Password to use to extract files
*
*      <cPath>    Path to extract the files.
*
*      <cFile>|<aFiles> An file or an Array of files to extract
* $RETURNS$
*      <lCompress>  .t. if all file was successfuly restored, otherwise .f.
* $DESCRIPTION$
*      This function restores all files contained inside the <cFile>.
*      If the extension is ommited, .ZIP will be assumed. If a file already
*      exists, it wlll be overwriten.
*
*      If <bBlock> is used, every time the file is opened to compress it
*      will evaluate bBlock. Parameters of bBlock are cFile and nPos.
*
*      The <cPath> is an obrogatory parameter. Set to ".\" to extract to the
*      current dir
* $EXAMPLES$
*      FUNCTION MAIN()
*
*      IF HB_UNZIPFILE( "TEST.ZIP")
*         qout("File was successly create")
*      ENDIF
*
*      IF HB_ZIPFILE( "TEST2.ZIP",{|cFile|,qout(cFile)})
*         qout("File was successly create")
*      ENDIF
*
*      Return Nil
* $STATUS$
*      R
* $COMPLIANCE$
*      This function is a Harbour extension
* $PLATFORMS$
*      All
* $FILES$
*      Library is zlib.lib and zlib_bor.lib For Borland Compilers
*      Library is zlib.lib zlib_ms.lib for MSVC compilers
* $END$
*/

/*
* $DOC$
* $FUNCNAME$
*      HB_GETUNZIPFILE()
* $CATEGORY$
*      ZIP FUNCTION
* $ONELINER$
*      Gets the number of files that are in the zipfile
* $SYNTAX$
*      HB_GETUNZIPFILE( <cFile>) ---> nNumber
* $ARGUMENTS$
*      <cFile>   Name of the zip file
* $RETURNS$
*      <nNumber>  The number of files contained inside the zipfile
* $DESCRIPTION$
*      This function returns the number of files that is stored in the zipfile.
*      The purpose for this function is to use in conjuntion with the
*      HB_UNZIPFILE() function, so you can use returned result in the code
*      block. See example below.
* $EXAMPLES$
*      FUNCTION MAIN()
*      Local nFiles :=HB_GETUNZIPFILE('test.zip')
*
*      if nFiles >0
*         ? "This files Contains ",nfiles
*      endif
*
*      Return Nil
*
*      Here is an example of How to use HB_GETUNZIPFILE() in conjunction
*      with HB_UNZIPFILE()
*
*      Function Main()
*      Local aGauge,nLen
*
*      aGauge := GaugeNew( 5, 5, 7,40 , "W/B", "W+/B" ,'²')
*      GaugeDisplay( aGauge )
*      nLen := HB_GETUNZIPFILE('test22')
*      hb_UNZIPFILE('test22',{|cFile,nPos| GaugeUpdate(aGauge,nPos/nLen),qout(cFile)},.t.)
*
*      Return Nil     
* $STATUS$
*      R
* $COMPLIANCE$
*      This function is a Harbour extension
* $PLATFORMS$
*      All
* $FILES$
*      Library is zlib.lib and zlib_bor.lib For Borland Compilers
*      Library is zlib.lib zlib_ms.lib for MSVC compilers
* $END$
*/

/*
* $DOC$
* $FUNCNAME$
*      HB_ZIPFILEBYTDSPAN()
* $CATEGORY$
*      ZIP FUNCTION
* $ONELINER$
*      Create a zip file
* $SYNTAX$
*      HB_ZIPFILEBYTDSPAN()( <cFile> , <cFileToCompress> | <aFiles>, <nLevel> ,
*      <bBlock>,<lOverWrite> ,<cPassword>,<iSize>,<lWithPath>,<lWithDrive>) ---> lCompress
* $ARGUMENTS$
*      <cFile>   Name of the zip file
*
*      <cFileToCompress>  Name of a file to Compress, Drive and/or path
*      can be used
*
*      <aFiles>  An array containing files to compress, Drive and/or path
*      can be used
*
*      <nLevel>  Compression level ranging from 0 to 9
*
*      <bBlock>  Code block to execute while compressing
*
*      <lOverWrite>  Toggle to overwite the file if exists
*
*      <cPassword> Password to encrypt the files
*
*      <iSize> Size of the archive, in bytes,default is 1457664 bytes
*
*      <lWithPath> Toggle to store the path or not
*
*      <lWithDrive> Toggle to store the Drive letter and path or not
* $RETURNS$
*      <lCompress>  .t. if file was create, otherwise .f.
* $DESCRIPTION$
*      This function creates a zip file named <cFile>. If the extension
*      is ommited, .ZIP will be assumed. If the second parameter is a
*      character string, this file will be added to the zip file. If the
*      second parameter is an array, all file names contained in <aFiles>
*      will be compressed.
*
*      If <nLevel> is used, it detemines the compression type where 0 means
*      no compression and 9 means best compression.
*
*      If <bBlock> is used, every time the file is opened to compress it
*      will evaluate bBlock. Parameters of bBlock are cFile and nPos.
*
*      If <lOverWrite> is used , it toggles to overwrite or not the existing
*      file. Default is to overwrite the file,otherwise if <lOverWrite> is false
*      the new files are added to the <cFile>.
*
*      If <lWithPath> is used, it tells thats the path should also be stored with
*      the file name. Default is false.
*
*      If <lWithDrive> is used, it tells thats the Drive and path should also be stored
*      with the file name. Default is false.
*
* $EXAMPLES$
*      FUNCTION MAIN()
*
*      IF HB_ZIPFILEBYTDSPAN( "TEST.ZIP","TEST.PRG")
*         qout("File was successly create")
*      ENDIF
*
*      IF ZIPFILEBYTDSPAN( "TEST1.ZIP",{"TEST.PRG","c:\windows\win.ini"})
*         qout("File was successly create")
*      ENDIF
*
*      IF HB_ZIPFILEBYTDSPAN( "TEST2.ZIP",{"TEST.PRG","c:\windows\win.ini"},8,{|nPos,cFile|,qout(cFile)},'hello',,521421)
*         qout("File was successly create")
*      ENDIF
*
*      aFiles := {"TEST.PRG","c:\windows\win.ini"}
*      nLen   := Len(afiles)
*      aGauge := GaugeNew( 5, 5, 7,40 , "W/B", "W+/B" ,'²')
*      GaugeDisplay( aGauge )                                           
*      HB_ZIPFILEBYTDSPAN('test33.zip',aFiles,8,{|cFile,nPos| GaugeUpdate(aGauge,nPos/nLen)},,'hello',,6585452)
*      Return Nil
* $STATUS$
*      R
* $COMPLIANCE$
*      This function is a Harbour extension
* $PLATFORMS$
*      All
* $FILES$
*      Library is zlib.lib and zlib_bor.lib For Borland Compilers
*      Library is zlib.lib zlib_ms.lib for MSVC compilers
* $END$
*/


/*
* $DOC$
* $FUNCNAME$
*      HB_ZIPFILEBYPKSPAN()
* $CATEGORY$
*      ZIP FUNCTION
* $ONELINER$
*      Create a zip file on removable media
* $SYNTAX$
*      HB_ZIPFILEBYPKSPAN( <cFile> , <cFileToCompress> | <aFiles>, <nLevel> ,
*      <bBlock>,<lOverWrite> ,<cPassword>,<lWithPath>,<lWithDrive>) ---> lCompress
* $ARGUMENTS$
*      <cFile>   Name of the zip file
*
*      <cFileToCompress>  Name of a file to Compress, Drive and/or path
*      can be used
*
*      <aFiles>  An array containing files to compress, Drive and/or path
*      can be used
*
*      <nLevel>  Compression level ranging from 0 to 9
*
*      <bBlock>  Code block to execute while compressing
*
*      <lOverWrite>  Toggle to overwite the file if exists
*
*      <cPassword> Password to encrypt the files
*
*      <lWithPath> Toggle to store the path or not
*
*      <lWithDrive> Toggle to store the Drive letter and path or not
* $RETURNS$
*      <lCompress>  .t. if file was create, otherwise .f.
* $DESCRIPTION$
*      This function creates a zip file named <cFile>. If the extension
*      is ommited, .ZIP will be assumed. If the second parameter is a
*      character string, this file will be added to the zip file. If the
*      second parameter is an array, all file names contained in <aFiles>
*      will be compressed.Also , the use of this function is for creating
*      backup in removable media like an floppy drive/zip drive.
*
*      If <nLevel> is used, it detemines the compression type where 0 means
*      no compression and 9 means best compression.
*
*      If <bBlock> is used, every time the file is opened to compress it
*      will evaluate bBlock. Parameters of bBlock are cFile and nPos.
*
*      If <lOverWrite> is used , it toggles to overwrite or not the existing
*      file. Default is to overwrite the file,otherwise if <lOverWrite> is false
*      the new files are added to the <cFile>.
*
*      If <cPassword> is used, all files that are added to the archive are encrypted
*      with the password.
*
*      If <lWithPath> is used, it tells thats the path should also be stored with
*      the file name. Default is false.
*
*      If <lWithDrive> is used, it tells thats the Drive and path should also be stored
*      with the file name. Default is false.
*
*      Before calling this function, Set an Changedisk codeblock by calling
*      the HB_SETDISKZIP().
* $EXAMPLES$
*      FUNCTION MAIN()
*
*      IF HB_ZIPFILE( "a:\TEST.ZIP","TEST.PRG")
*         qout("File was successly create")
*      ENDIF
*
*      IF HB_ZIPFILEBYPKSPAN( "a:\TEST1.ZIP",{"TEST.PRG","c:\windows\win.ini"})
*         qout("File was successly create")
*      ENDIF
*
*      IF HB_ZIPFILEBYPKSPAN( "TEST2.ZIP",{"TEST.PRG","c:\windows\win.ini"},8,{|nPos,cFile|,qout(cFile)})
*         qout("File was successly create")
*      ENDIF
*
*      aFiles := {"TEST.PRG","c:\windows\win.ini"}
*      nLen   := Len(afiles)
*      aGauge := GaugeNew( 5, 5, 7,40 , "W/B", "W+/B" ,'²')
*      GaugeDisplay( aGauge )                                           
*      Hb_ZIPFILEBYPKSPAN('f:\test33.zip',aFiles,8,{|cFile,nPos| GaugeUpdate(aGauge,nPos/nLen)},,'hello')
*      // assuming f:\ as an Zip Drive       
*      Return Nil
* $STATUS$
*      R
* $COMPLIANCE$
*      This function is a Harbour extension
* $PLATFORMS$
*      All
* $FILES$
*      Library is zlib.lib and zlib_bor.lib For Borland Compilers
*      Library is zlib.lib zlib_ms.lib for MSVC compilers
* $END$
*/

/*  $DOC$
*  $FUNCNAME$
*      HB_SETDISKZIP()
*  $CATEGORY$
*      Zip Function
*  $ONELINER$
*      Set an codeblock for disk changes
*  $SYNTAX$
*      HB_SETDISKZIP(<bBlock>)
*  $ARGUMENTS$
*      <bBlock> an Code block that contains an function that will be performed
*      when the need of changing disk are need.
*  $RETURNS$
*      It returns allways  True
*  $DESCRIPTION$
*      This function will set an codeblock that will be evaluated every time
*      that an changedisk event is neccessary.
*
*      Set this function before opening archives that are in removable media.
*      This block will be released, when the caller finish it job.
*  $EXAMPLES$
*      HB_SETDISKZIP({|x| alert('Please insert disk no "+str(x,3))})
* $COMPLIANCE$
*      This function is a Harbour extension
* $PLATFORMS$
*      All
* $FILES$
*      Library is zlib.lib and zlib_bor.lib For Borland Compilers
*      Library is zlib.lib zlib_ms.lib for MSVC compilers
*  $END$
*/

/*  $DOC$
*  $FUNCNAME$
*      HB_ZIPDELETEFILES()
*  $CATEGORY$
*      Zip Functions
*  $ONELINER$
*      Delete files from an zip archive
*  $SYNTAX$
*      HB_ZIPDELETEFILES(<cFile>,<cFiletoDelete>|<aFiles>) --> <lDeleted>
*  $ARGUMENTS$
*      <cFile>  The name of the zip files from where the files will be deleted
*
*      <cFiletoDelete> An File to be removed
*
*      <aFiles>    An Array of Files to Be Removed
*  $RETURNS$
*      <lDeleted> If the files are deleted , it will return .T., otherwise
*      it will return .f. for the Follow cases: Spanned Archives, the file
*      could not be found in the zip file.
*  $DESCRIPTION$
*      This  function removes files from an Zip archive.
*  $EXAMPLES$
*      ? "has the file zipnew.i been deleted ",if(HB_ZIPDELETEFILES('\test23.zip','zipnew.i'),"Yes","No")
*  $STATUS$
*      R
*  $COMPLIANCE$
*      This function is a Harbour extension
* $PLATFORMS$
*      All
* $FILES$
*      Library is zlib.lib and zlib_bor.lib For Borland Compilers
*      Library is zlib.lib zlib_ms.lib for MSVC compilers
*  $END$
*/

/*  $DOC$
*  $FUNCNAME$
*      HB_ZIPTESTPK()
*  $CATEGORY$
*      Zip Functions
*  $ONELINER$
*      Test pkSpaned zip files
*  $SYNTAX$
*      HB_ZIPTESTPK(<cFile>) --> <nReturnCode>
*  $ARGUMENTS$
*      <cFile>  File to be tested.
*  $RETURNS$
*      <nReturn> An code that tell if the current disk is the Last of an pkspanded
*      disk set.
*  $DESCRIPTION$
*      This function tests if the disk inserted is the last disk of an backup
*      set or not.
*      It will return the follow return code when an error is found
*
*      <table>
*      Error code     Meaning
*      114            Incorrect Disk
*      103            No Call back was set with HB_SETDISKZIP()
*      </table>
*
*      Call this function to determine if the disk inserted is the correct
*      one before any other function.
*  $EXAMPLES$
*       if (HB_ZIPTESTPK('a:\test22.zip')==114)
*           ? "invalid Disk"
*       endif
*  $STATUS$
*      R
*  $COMPLIANCE$
*      This function is a Harbour extension
* $PLATFORMS$
*      All
* $FILES$
*      Library is zlib.lib and zlib_bor.lib For Borland Compilers
*      Library is zlib.lib zlib_ms.lib for MSVC compilers
*  $END$
*/

/*  $DOC$
*  $FUNCNAME$
*      HB_GETZIPCOMMENT()
*  $CATEGORY$
*      Zip Functions
*  $ONELINER$
*      Return the comment of an zip file
*  $SYNTAX$
*      HB_GETZIPCOMMENT(<szFile>) --> <szComment>
*  $ARGUMENTS$
*      <szFile>  File to get the comment from
*  $RETURNS$
*      <szComment> The comment that was stored in <szFile>
*  $DESCRIPTION$
*      This function recieve an valid zip file name as parameter,
*      and return the global comment stored within.
*  $EXAMPLES$
*      ? "The comment of tes.zip",HB_GETZIPCOMMENT('tes.zip')
*  $STATUS$
*      R
*  $COMPLIANCE$
*      This function is a Harbour extension
* $PLATFORMS$
*      All
* $FILES$
*      Library is zlib.lib and zlib_bor.lib For Borland Compilers
*      Library is zlib.lib zlib_ms.lib for MSVC compilers
*  $END$
*/

/*  $DOC$
*  $FUNCNAME$
*      HB_SETZIPCOMMENT()
*  $CATEGORY$
*      Zip Functions
*  $ONELINER$
*      Set an Zip archive Comment
*  $SYNTAX$
*      HB_SETZIPCOMMENT(<cComment>) -->Nil
*  $ARGUMENTS$
*      <cComment>   Comment to add to the zip archive
*  $RETURNS$
*      <NIL> this function always return NIL
*  $DESCRIPTION$
*      This function stored an global comment to an zip archive.
*      It should be called before any of the Compression Function.
*  $EXAMPLES$
*      HB_SETZIPCOMMENT("This is an Test")
*      hb_zipfile('test.zip',{"\windows\ios.ini","\windows\win.ini"})
*  $STATUS$
*      R
*  $COMPLIANCE$
*      This function is a Harbour extension
* $PLATFORMS$
*      All
* $FILES$
*      Library is zlib.lib and zlib_bor.lib For Borland Compilers
*      Library is zlib.lib zlib_ms.lib for MSVC compilers
*  $END$
*/

/*  $DOC$
*  $FUNCNAME$
*      HB_SETBUFFER()
*  $CATEGORY$
*
*  $ONELINER$
*
*  $SYNTAX$
*      HB_SETBUFFER([<nWriteBuffer>],[<nExtractBuffer>],[<nReadBuffer>]) -->Nil
*  $ARGUMENTS$
*      <nWriteBuffer>   The size of the write buffer.
*
*      <nExtractBuffer> The size of the extract buffer.
*
*      <nReadBuffer>    The size of the read buffer.
*  $RETURNS$
*      <NIL>            This function always return NIL.
*  $DESCRIPTION$
*      This function set the size of the internal buffers for read/write/extract
*      operation
*
*      If the size of the buffer is smaller then the default , the function
*      will automaticaly use the default values,which is 65535/16384/32768.
*
*      This function be called before any of the Compression/decompression
*      Function.
*  $EXAMPLES$
*      HB_SETBUFFER(100000,115214,65242)
*  $STATUS$
*      R
*  $COMPLIANCE$
*      This function is a Harbour extension
* $PLATFORMS$
*      All
* $FILES$
*      Library is zlib.lib and zlib_bor.lib For Borland Compilers
*      Library is zlib.lib zlib_ms.lib for MSVC compilers
*  $END$
*/

/*
* $DOC$
* $FUNCNAME$
*      HB_GETUNRARFILE()
* $CATEGORY$
*      RAR FUNCTION
* $ONELINER$
*      Gets the number of files that are in the rar file
* $SYNTAX$
*      HB_GETUNRARFILE( <cFile>) ---> nNumber
* $ARGUMENTS$
*      <cFile>   Name of the rar file
* $RETURNS$
*      <nNumber>  The number of files contained inside the rarfile
* $DESCRIPTION$
*      This function returns the number of files that is stored in the rar file.
* $EXAMPLES$
*      FUNCTION MAIN()
*      Local nFiles :=HB_GETUNZIPFILE('test.zip')
*
*      if nFiles >0
*         ? "This files Contains ",nfiles
*      endif
*
*      Return Nil
* $STATUS$
*      R
* $COMPLIANCE$
*      This function is a Harbour extension
* $PLATFORMS$
*      All
* $FILES$
*      Library is zlib.lib and zlib_bor.lib For Borland Compilers
*      Library is zlib.lib zlib_ms.lib for MSVC compilers
* $END$
*/

/*  $DOC$
*  $FUNCNAME$
*      COMPRESSSTRING()
*  $CATEGORY$
*      Compression()
*  $ONELINER$
*      Compress an string
*  $SYNTAX$
*      CompressString(@<cString>,@<nSize>)
*  $ARGUMENTS$
*      <cString>  Buffer to compress, must be passed by reference.
*
*      <nSize>    The Lenght of the compression String
*  $RETURNS$
*      NIL
*  $DESCRIPTION$   
*      This function compress an string buffer and return the compression function
*      and the size of this compression function.
*      This size is required for uncompression the string
*  $EXAMPLES$
*      Local cTest:= memoread('tzipfile.prg')
*      ? 'String before compressing',cTest
*
*      COMPRESSSTRING(@cTest,@nSize)
*      ? "Size",nSize
*      ? " "
*      ? " "
*      ? 'String after compressing',cTest
*  $STATUS$
*      R
*  $COMPLIANCE$
*      This function is a Harbour extension
*  $PLATFORMS$
*      All
*  $SEEALSO$
*      UNCOMPRESSSTRING()
*  $END$
*/
/*  $DOC$
*  $FUNCNAME$
*      UNCOMPRESSSTRING()
*  $CATEGORY$
*      Compression
*  $ONELINER$
*      Uncompress an String
*  $SYNTAX$
*      UNCOMPRESSSTRING(<cBuffer>,<nSize>) ---> <cUncompressBuffer>
*  $ARGUMENTS$
*      <cBuffer>  The compressing string to uncompress
*
*      <nSize>    The saved size returned by compressionstring
*  $RETURNS$
*      <cUncompressBuffer>  The String uncompressed
*  $DESCRIPTION$
*
*  $EXAMPLES$
*      cOrig:=UNCOMPRESSSTRING(cTest,nSize)
*      ?'uncompressed String',cOrig
*  $STATUS$
*      R
*  $COMPLIANCE$
*      This function is a Harbour extension
*  $PLATFORMS$
*      All
*  $SEEALSO$
*      COMPRESSSTRING()
*  $END$
*/

[Dino Alessandri]

tutto ok!!!!!

era proprio quello che mi serviva!

grazie!

Dino