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 $
I also noticed that this code actually doesn't work...I'm not sure why
either but it doesn't output what gets typed. Notice that the 'now'
that gets typed isn't echoed below.
-Tom
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