[comp.windows.ms.programmer] ___EXPORTEDSTUB

nee@cf_su20.Sbi.Com (Robert Nee) (01/24/91)

Does anyone out there know what an "Exported Stub" is and
how it works.  Using EXEHDR to browse some programs, I
discovered some trends.  Any program that seems to replace
any standard windows call with it's own (such as ATM and
MDA (a program which replaces OutputDebugStrig with one
that sends its output to a monochrome monitor)) lists a
routine called ___EXPORTEDSTUB in it's exports section.

Do the presence of these stubs overide standard windows
library routines?  Is this documented anywhere?  (the
DDK perhaps)  Has anyone used these?

Robert F. Nee <nee@cf_su20.sbi.com>