From: "Patrick Chen" Newsgroups: comp.os.msdos.djgpp Subject: Re: DJCPP linking errors. Date: Tue, 9 Jul 2002 22:55:13 +0800 Organization: Unconfigured Lines: 20 Message-ID: References: <1026224876 DOT 534743 AT queeg DOT ludd DOT luth DOT se> NNTP-Posting-Host: j13.crc20.jaring.my X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com Thank you Martin for responding, but I have included the draw_plot.h in DrawCircle.c. The linking error: multiple definition only happen when I link the main with the other object files or run the main. Any other possibilities? Patrick "Martin Str|mberg" wrote in message news:1026224876 DOT 534743 AT queeg DOT ludd DOT luth DOT se... > Patrick Chen wrote: > > How about #including draw_plot.h in DrawCircle.c? > > > Right, > > MartinS