BUILDER TEXT FILE FUNCTIONS

No matter what system I am writing, It ALWAYS seems I need to read or
write CR/LF delimited text files.  So..included in the Builder library
are four functions that allow you to have FULL access to any CR/LF
delimited text file.

For example the following code sample is all that is required to read and
display your AUTOEXEC.BAT:

        PROCEDURE Main()
          LOCAL nHandle := FOPEN( "C:\AUTOEXEC.BAT" )

>>>       FEof(.f.)            // Initialize End of File Test to False

          // Read AUTOEXEC.BAT Records and Display Until End of File
>>>       DO WHILE !FEof()
>>>         ? FGets( nHandle )     // Read and display the record
          ENDDO

          // Close the File
          FCLOSE( nHandle )
          RETURN


>>> -- is a Builder function call.

That's all there is to it!  And with the FGetsR function (introduced in
version 2.0 of Builder) which reads backwards.  You can easily create
routines like the Builder FileView() function.

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