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Date:	Mon, 12 Sep 2005 05:45:34 PDT7
From:	"Harry Motin" <hmotin@sbcglobal.net >
Reply-To:	scoug-programming@scoug.com
To:	"SCOUG Programming" <scoug-programming@scoug.com >
Subject:	SCOUG-Programming: Undefined References

Content Type: text/plain

Hello,
I need some help getting the Watcom compiler to work with OS/2 Toolkit code. I have
two WPS methods written into my code. They are:

_wpQueryProgDetails(Self, pProgDetails, &ulSize)

_wpAllocMem(Self, ulSize, NULL)

When I try to make my source files, I get a warning that I have two undefined references
as follows:

_wpQueryProgDetails_

_wpAllocMem_

In other words, my two WPS methods now have an underscore added to them at the
end. I now know that the Watcom compiler does that to external functions. OK!

I did some reading/searching and I'm lead to believe that I can solve this problem by
adding a "#pragma" directive to my code. In fact, the Watcom documentation lists the
following statement to be added:

#pragma aux __syscall "*" parm caller [] value struct struct caller [] modify [eax
ecx edx]

I added to the above to my code, but I still have the problem with the addition of the
underscores. Any help on this would be appreciated. Thank you.
HCM

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