find first magic attributes

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1 total messages Started by Eric Gisin Fri, 29 Jun 1990 01:18

#1528

Author: Eric Gisin
Date: Fri, 29 Jun 1990 01:18

5 lines
569 bytes

When you do a find first on a device like nul or con,
the attribute byte is 0x40. This is undocumented.
It is not in the interrupt list either.
Is this portable? It works on DOS 3.3 and DOS 4.0.
Is an attribute of 0x80 possible?

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