From: "A.Appleyard" <A DOT APPLEYARD AT fs2 DOT mt DOT umist DOT ac DOT uk>
To: DJGPP AT SUN DOT SOE DOT CLARKSON DOT EDU
Date: Thu, 26 Oct 1995 09:11:48 GMT
Subject: Windows 95 long filenames

The book `Undocumented DOS' (by Andrew Schulman et al, publ. Addison-Wesley)
says that various DOS interrupts `AH=0x71, AL=0xXX, int21' do the same as the
corresponding `AH=0xXX, int21' but with Windows95 long filenames instead of
xxxxxx.xxx DOS filenames. How can a program running under any version of DOS
find if the (computer that it is on) has these `AH=0x71, int21' interrupts?