> Ouch. Granted my function opens a file and [currently, for
> debug] prints to the screen, but attempting to call it with
> SUBR from an I-Descriptor caused... '25945 Bus error' and
> left the session unresponsive.
I don't get the example as posted - seems like F.FILE doesn't get saved
anywhere between calls.
Shouldn't it be:
FUNCTION A51.ULTIMATE.PARENT( ID, FILENAME, F.FILE, FIELD.NUM )
<snip>
******
IF NOT(FILEINFO(F.FILE,0)) THEN
CRT 'Opening file'
OPEN FILENAME TO F.FILE ELSE RETURN -2
END ELSE
CRT 'Using existing file handle'
END
Instead? Seems like your choices are passing around the file handle as a
parameter, sticking it in named common or one of the @user variables.
Ian
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