PROGRAM FILE 171: EXCEPTION - LOG OF A NEGATIVE QUANTITY
        IN AN ARGUMENT.
    ANSI STANDARD 8.5, 16.2

SECTION 171.1: EXCEPTION - LOG OF A NEGATIVE QUANTITY
        IN AN ARGUMENT.

TO PASS THIS TEST:

    1) A MESSAGE IDENTIFYING THE EXCEPTION MUST BE
       DISPLAYED, AND

    2) EXECUTION MUST TERMINATE

               BEGIN TEST

ABOUT TO EVALUATE FNT(LOG(-2)),
WHERE FNT(X) = X/3


ERROR in line 270: ILLEGAL FUUNCTION CALL: LOG(X)
