Date: Tue, 18 Apr 2000 07:40:11 -0700 From: "David Anderson" <DRCAnderson@xtra.co.nz> To: "Nicolau Werneck" <nwerneck@net.em.com.br> Cc: "FreeBSD Mail List" <freebsd-questions@freebsd.org> Subject: Re: C libraries Message-ID: <00f801bfa961$ce835aa0$047ba8c0@co.nz> References: <200004171803.PAA20055@inetminas.estaminas.com.br>
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Hi Nicolau Yes there are differences - you will need to check out the Unix I/O stuff (see K&R for dir scanning, file opening etc......) > Suprisingly for me, the GCC compiler couldn't find the "conio.h" > library! I think this is a DOS console library. I think you will have to check out the Unix stuff for screen programming in the text shell. I found that Unix has more strict requirements for use of pointers (DOS lets you away with some things that are not defined - Unix wont). The file I/O and screen stuff will also require changes to your code. Dave ----- Original Message ----- From: Nicolau Werneck <nwerneck@net.em.com.br> To: <questions@FreeBSD.ORG> Sent: Monday, April 17, 2000 11:02 AM Subject: C libraries > 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! > 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? > > thanks... > > NWerneck > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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