[RC5] Re:

Mark Pulver mpulver at midiwall.com
Thu Jan 29 12:47:01 EST 1998



Joe Zbiciak (12:29 AM 1/29/98) wrote:

>Where is the full path to the EXE stored?  My foggy memory says that
>around DOS 3.x they started hiding that just behind the environment
>block, but I'm not certain.


		PSP:002C = segement of ENV for this PSP, PSP is always on
		even paragraph boundry

		Search through ENV for double NUL (0x0000)

		Add 4 bytes

		You're now pointing at the start of the fully qualified filename of
		the EXE that owns this ENV space.


Mark

_________________________________________________________________________
 Mark Pulver - http://www.wwa.com/~mpulver    The "Son of The MIDI Wall"
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