🚀 go-pugleaf

I would like to use the Objective-C compiler of GCC, but I need
to find the standard include file. My reference is 
Objective-C Object-Oriented Programming Techniques (Pinson
& Wiener Addison-Wesley 1991) which goes over the Stepstone
and NextStep environments but doesn't touch gcc. I assume
that the NextStep environment is the closest, since NeXT donated
the Obj-c preprocesor.

[end of preamble :-)]
now, the NeXT version seems to refer to an include file <objc/Object.h>,
and the Stepstone version to <objc.h> to define primitive datastructures
and types like Id. I can't find a corresponding file. Am I missing something?

Also, are there any PD Objective-C classes that correspond to Stepstone's
IC-PAK, or NeXT's application builder clases?

thanks, 
wil
(email responses preferred - I'll summarize for this group) 


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Wil Macaulay                   email:   wil@syndesis.com    
Manager, Software Engineering  uucp: ...!uunet.ca!syndesis!macaulay
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