Date: Sat, 18 Feb 2006 10:55:13 -0500 From: Tom Grove <freebsd@voidmain.net> To: Mike Jeays <mj001@rogers.com> Cc: freebsd-questions@freebsd.org Subject: Re: getline function Message-ID: <43F74361.90109@voidmain.net> In-Reply-To: <1140233843.982.21.camel@chaucer.jeays.ca> References: <43F68C7D.9010403@voidmain.net> <1140233843.982.21.camel@chaucer.jeays.ca>
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Mike Jeays wrote: > On Fri, 2006-02-17 at 21:54 -0500, Tom Grove wrote: > >> Is there anyone who can compile a program using the getline() function? >> Here is a really simple program to recreate the following error: >> >> ##Error## >> /var/tmp//ccvYIi4C.o(.text+0x26): In function `main': >> : undefined reference to `getline' >> ##Error## >> >> ##Source File## >> #include <stdio.h> >> >> int main() { >> char line[10]; >> >> getline(&line, 10); >> printf("%s", line); >> >> return 0; >> } >> ## Source File## >> >> -Tom >> _______________________________________________ >> freebsd-questions@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >> To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" >> > > I got a bit further by installing the port for getline > (/usr/ports/devel/libgetline), and changed the code slightly to provide > a single parameter. (Look at man getline) > > #include <stdio.h> > #include <getline.h> > > int main() { > char line[10]="test"; > > getline(line); > printf("%s", line); > > return 0; > } > > chaucer 29 ~/c $ cc -o getline -I/usr/local/include -L/usr/local/lib > getline.c -lgetline > chaucer 30 ~/c $ getline > testnow > testchaucer 31 ~/c $ > > > > That works and I had looked into that earlier...it seems like it does a lot more than just one function from the man page. I guess I can use that for now but I wonder why getline() is broken in gcc on FreeBSD? -Tom
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