From:	"A. Sinan Unur" <asu1 AT cornell DOT edu>
Newsgroups:	comp.os.msdos.djgpp
Subject:	locking memory for real mode callbacks
Date:	Mon, 21 Apr 1997 19:05:54 -0400
Organization:	Cornell University http://www.cornell.edu
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if i allocate a real mode callback using

_go32_dpmi_allocate_real_mode_callback_iret,

do i need to lock conventional memory at the segment:offset returned by
this function? if so, what size should i assume? (this could probably be
answered by checking the sources but i do not have them locally, and
they take a while to download on a 14.4 connection.)

or is just locking my callback function (and any related data) enough?

   -- Sinan
 
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