NAME
       TokeLine() - tokenise a line of ASCII source into Blitz tokens

   SYNOPSIS
       success/len = TokeLine(srcAscii, destBuffer);
       D0      D1             A0        A1

       BOOL success = TokeLine(char * srcAscii, char * destBuffer);

   FUNCTION
       This function takes a standard null terminated line of ASCII text and
       attempts to produce a tokenised version of it.

   INPUTS
       srcAscii - a null terminated string containing ASCII characters

       destBuffer - the destination buffer to store the tokenised source in

   RESULTS
       success - an indication of whether the command was successful or not

       len - the length of the tokenised line

   NOTES
       This command returns information in TWO registers, D0 and D1, and as
       such the second argument can only be accessed by assembly code. C
       programmers must calculate the length of the tokenised string themselves
       (hunt for a 0 byte). This restriction may change in the future.

   SEE ALSO
       TokeLine()