fbCreate()

         Creates a binary file

    Syntax:

         fbCreate( cFile ) -> nHandle

         cFile : The name of the file

    Description:

         Creates a file with name cFile. If cFile exists, truncate it
         to size 0. If there's some error, retries till 5 times and begs
         the user to answer if he wants retry if the error continues.

    Return:

         A file handle or -1 if an error is found.

    Example:

         nHandle := fbCreate ( "Fast.txt" )