b0401b13bb
- Remove <errno.h> because related functions are in util.c now - Remove corresponding <string.h> if not used otherwise
17 lines
252 B
C
17 lines
252 B
C
/* See LICENSE file for copyright and license details. */
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
|
|
#include "../util.h"
|
|
|
|
const char *
|
|
hostname(void)
|
|
{
|
|
if (gethostname(buf, sizeof(buf)) < 0) {
|
|
warn("gethostbyname:");
|
|
return NULL;
|
|
}
|
|
|
|
return buf;
|
|
}
|