From: "Jerry Segers, Jr." <segers AT eudoramail DOT com>
Newsgroups: comp.lang.c++,comp.os.msdos.djgpp,gnu.gcc.help
Subject: Re: C++ Project linkage
Date: Tue, 28 Nov 2000 11:49:42 -0500
Organization: PeachNet
Lines: 13
Message-ID: <900o9s$nqb$1@news-feed-1.peachnet.edu>
References: <8vstc7$ion$1 AT venus DOT telepac DOT pt> <PKnU5.14798$ea7 DOT 300156 AT news2-win DOT server DOT ntlworld DOT com>
NNTP-Posting-Host: 131.144.4.46
X-Trace: news-feed-1.peachnet.edu 975430780 24395 131.144.4.46 (28 Nov 2000 16:59:40 GMT)
X-Complaints-To: usenet AT news-feed-1 DOT peachnet DOT edu
NNTP-Posting-Date: Tue, 28 Nov 2000 16:59:40 +0000 (UTC)
User-Agent: Pan/0.9.2 (Unix)
X-No-Productlinks: Yes
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

In article <PKnU5.14798$ea7 DOT 300156 AT news2-win DOT server DOT ntlworld DOT com>, "John
Harrison" <jahhaj AT bigfoot DOT com> wrote:

> "Paulo J. Matos aka PDestroy" <pdestroy AT netcabo DOT pt> wrote in message
<snip>
>> "cliente.o(.text+0x49b):cliente.cpp: undefined reference to
>> `Ecran::mostraIface(basic_string<char, string_char_traits<char>,
>> __default_alloc_template<false, 0> >, unsigned int)'
> 
> This error means you haven't defined Ecran::mostraIface(string, unsigned
> int).
*******In _this_ linkage block*******
perhaps an extern declaration instead of a definition is needed.