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
>> _______________________________________________
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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 $
>
>
>
>
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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