Get a handler from a script

[Robert Brenstein]

>Perhaps using
>
>set the wholematches to true
>put lineOffset("on" && pHandlerName, pScript) into tStart
>if tStart is 0 then put lineOffset("function" && pHandlerName, pScript) into
>tStart
>put (lineOffset("end" && pHandlerName, pScript) +1 into tEnd
>
>
>answer tStart & cr & tEnd
>
>Jim Ault
>Las Vegas
>

Unfortunately, wholematches can't be used, at least for the first 
lineoffset, because there are likely some parameters further in that 
line. The alternative to lineOffset is to use regex.

A truly generic function would need to know whether it searches for 
command or function, because it is possible to have one of each with 
the same name.

Robert