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1991-02-05
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13 lines
20-OCT-1988 Richard B. Johnson V1.14
Fixed bug discovered by Troy Fuqua that allowed the PSP to be over-
written by the MAP routine if the environment variables had an odd
number of characters. This was due to the method used to find the size
of the environment. If the double-null terminator occurred on an odd
boundary, the terminator would be missed. Last time I checked, the
environment was filled out with nulls to the next paragraph. In this
case, checking for a WORD of zeros would have found the end of the
environment regardless of alignment. Apparently I missed something
since DOS version 2.0 ???