hostname.c (291B) download
1/* See LICENSE file for copyright and license details. */
2#include <stdio.h>
3#include <unistd.h>
4
5#include "../slstatus.h"
6#include "../util.h"
7
8const char *
9hostname(const char *unused)
10{
11 if (gethostname(buf, sizeof(buf)) < 0) {
12 warn("gethostbyname:");
13 return NULL;
14 }
15
16 return buf;
17}