tools/bootstrp/addexes/replace.cxx

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   9  * $RCSfile: replace.cxx,v $
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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_tools.hxx"
  33
  34 #include <stdio.h>
  35 #include <tools/string.hxx>
  36
  37
  38 /****************************************************************************/
  39 #if defined UNX
  40 int main( int argc, char *argv[] )
  41 #else
  42 int _cdecl main( int argc, char *argv[] )
  43 #endif
  44 /****************************************************************************/
  45 {
  46     if ( argc < 4 )
  47     {
  48         fprintf( stderr, "ERROR: too few parameters. \n\n");
  49         fprintf( stderr, "usage: txtrep.exe EnvironmentVariable Searchstring replacestring\n");
  50         return 1;
  51     }
  52     ByteString aText( getenv( argv[ 1 ] ));
  53     if ( aText.Len() == 0 )
  54     {
  55         fprintf( stderr, "ERROR: Variable not set. \n\n");
  56         fprintf( stderr, "usage: txtrep.exe EnvironmentVariable Searchstring replacestring\n");
  57         return 2;
  58     }
  59     ByteString aSearch( argv[ 2 ] );
  60     ByteString aReplace( argv[ 3 ] );
  61
  62     ByteString aUpperText( aText );
  63     aUpperText.ToUpperAscii();
  64
  65
  66     ULONG nIndex;
  67     aSearch.ToUpperAscii();
  68
  69     nIndex = aUpperText.Search( aSearch.GetBuffer(), 0);
  70     while ( nIndex != STRING_NOTFOUND )
  71     {
  72         aText.Replace( nIndex, aSearch.Len(), aReplace.GetBuffer());
  73         aUpperText.Replace( nIndex, aSearch.Len(), aReplace.GetBuffer());
  74         nIndex = aUpperText.Search( aSearch.GetBuffer(), nIndex + aReplace.Len());
  75     }
  76
  77     fprintf( stdout, "%s\n", aText.GetBuffer());
  78     return 0;
  79 }