all repos — slstatus @ 6820631175868c277effa7cc05f9cb3197b72654

my build of slstatus (tools.suckless.org/slstatus/)

hostname.c

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
#include <err.h>
#include <unistd.h>

#include "util.h"

const char *
hostname(void)
{
	if (gethostname(buf, sizeof(buf)) == -1) {
		warn("hostname");
		return NULL;
	}

	return buf;
}