From owner-freebsd-questions Mon Apr 17 11:22:41 2000 Delivered-To: freebsd-questions@freebsd.org Received: from icebox.venux.net (icebox.venux.net [216.120.166.10]) by hub.freebsd.org (Postfix) with ESMTP id CB00937B7C3 for ; Mon, 17 Apr 2000 11:22:38 -0700 (PDT) (envelope-from mitch@venux.net) Received: from servbox.venux.net (matrix.venux.net [216.120.166.5]) by icebox.venux.net (Postfix) with ESMTP id 3BA2626208; Mon, 17 Apr 2000 14:27:05 -0400 (EDT) Received: from doot (doot.venux.net [10.0.0.65]) by servbox.venux.net (Postfix) with SMTP id 8202C2BD82; Mon, 17 Apr 2000 14:23:26 -0400 (EDT) Message-ID: <001b01bfa89a$5214fb80$4100000a@venux.net> From: "Mitch Vincent" To: "Nicolau Werneck" , References: <200004171803.PAA20055@inetminas.estaminas.com.br> Subject: Re: C libraries Date: Mon, 17 Apr 2000 14:25:34 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2615.200 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2615.200 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG > Hi.. I've recentely installed FreeBSD in my other computer, and > I'm trying to compile the C programs I made before under DOS. > Suprisingly for me, the GCC compiler couldn't find the "conio.h" > library! Let me guess, you're trying to clear the screen? :-) There isn't a conio.h header in *ix (at least none that I've ever seen). Clearing the screen in a *ix program is still -- interesting to say the least :-) > Are the libraries used in C under FreeBSD much different from > under DOS?? What are the main diferences between a C program > made to run under FreeBSD and one made to run under DOS? Other than FreeBSD being a totally different, Unix-like multi-user multi-tasking OS --there are no differences. (read the sarcasm there :-) ) There are huge differences, way too many to get into here... If you know already I suggest you grab a Unix programming book (W Ricard Stevens' "Advanced Programming in the Unix Environment" being among the best). -Mitch To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message