Date: Fri, 17 Feb 2006 22:37:23 -0500 From: Mike Jeays <mj001@rogers.com> To: freebsd@voidmain.net Cc: freebsd-questions@freebsd.org Subject: Re: getline function Message-ID: <1140233843.982.21.camel@chaucer.jeays.ca> In-Reply-To: <43F68C7D.9010403@voidmain.net> References: <43F68C7D.9010403@voidmain.net>
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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
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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 $
--
Mike Jeays
http://ca.geocities.com/mike.jeays@rogers.com
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