From: "Marcus" Newsgroups: comp.os.msdos.djgpp Subject: Values in header ?? (urgent) Date: Sun, 13 Feb 2000 14:27:19 +0100 Organization: Telenordia Lines: 22 Message-ID: <886bi1$2l0$1@cubacola.tninet.se> NNTP-Posting-Host: cns2-210-200.cm.starport.se X-Trace: cubacola.tninet.se 950448513 2720 193.150.210.200 (13 Feb 2000 13:28:33 GMT) X-Complaints-To: abuse AT algo DOT net NNTP-Posting-Date: 13 Feb 2000 13:28:33 GMT X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.00.2314.1300 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2314.1300 To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com Hi! Why canīt I declare a value in a header without get the error "multiple definiton" when I include the header several times? I have tried #ifndef but NOTHING seems to work. If the header looks like this: #ifndef HEADER #define HEADER bool value; #endif This error appear: Error: multiple definiton of 'value' ...when I include the header two times or if I try to compile the header. Can someone wise explain what's wrong? Thank you... -- /regards Marcus