You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
19 lines
324 B
C
19 lines
324 B
C
/* See LICENSE file for copyright and license details. */
|
|
#include <errno.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
|
|
#include "../util.h"
|
|
|
|
const char *
|
|
hostname(void)
|
|
{
|
|
if (gethostname(buf, sizeof(buf)) < 0) {
|
|
fprintf(stderr, "gethostbyname: %s\n", strerror(errno));
|
|
return NULL;
|
|
}
|
|
|
|
return buf;
|
|
}
|