slstatus/components/hostname.c

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2022-02-25 16:44:18 +00:00
/* 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;
}