From mboxrd@z Thu Jan 1 00:00:00 1970 From: wwp Subject: Re: error programming Date: Thu, 13 Jan 2005 20:57:42 +0100 Message-ID: <20050113205742.0a1610ce@tethys.mollux.org> References: <20050113_192122_098065.r_zaca@ig.com.br> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20050113_192122_098065.r_zaca@ig.com.br> Sender: linux-c-programming-owner@vger.kernel.org List-Id: Content-Type: text/plain; charset="us-ascii" To: linux-c-programming@vger.kernel.org Hello r_zaca, On Thu, 13 Jan 2005 17:21:22 -0200 r_zaca wrote: > Hi all, > > Can anybody sugest me a good documentation about how all the functions > related to "error treatment" on linux work? > I know there is a "variable" called errno that is set when a error about > something happens and that I can read this value through perror, (at least I > think it works that way) but how it really works I have no idea. So any tip > on this subject will be nice. Ever asked to man? $ man errno My 2ct. Regards, -- wwp