From mboxrd@z Thu Jan 1 00:00:00 1970 From: r_zaca Subject: error programming Date: Thu, 13 Jan 2005 17:21:22 -0200 Message-ID: <20050113_192122_098065.r_zaca@ig.com.br> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="Message-Boundary-by-Mail-Sender-1105644082" Return-path: Sender: linux-c-programming-owner@vger.kernel.org List-Id: To: linux-c-programming@vger.kernel.org This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. --Message-Boundary-by-Mail-Sender-1105644082 Content-type: text/plain; charset=ISO-8859-1 Content-description: Mail message body Content-transfer-encoding: 8bit Content-disposition: inline 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. Thanks again. --Message-Boundary-by-Mail-Sender-1105644082--