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Mail Archives: djgpp/1998/04/16/12:18:03

From: Charles Terry <cterry AT plinet DOT com>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Unresolved externals
Date: Thu, 16 Apr 1998 08:33:33 -0700
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Message-ID: <353624CC.670E@plinet.com>
References: <353331B2 DOT 6BCE0748 AT earthlink DOT net> <353360B6 DOT 696C AT plinet DOT com> <01bd682a$98126760$6248a5c6 AT technoid>
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp

Well Lukes reply forced me to test it.

Opened a project in rhide containing two source
files, main.c test.c.

/******main.c******/

int main(){
return 0;}


/*******test.c********/

int nofunc(); /* declaration of nonexistent function*/

int testfunc(){

return nofunc();/* this is unresolved*/
}

both files compile fine but on the link I
get a unresolved external 
in func testfunc: int nofunc not found.

So even though there is no calling thread from
main to testfunc, since nofunc is include in the
link in an .o file the linker insists on resolving it.

I think I stand Uncorrected.

Charles Terry

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