htop/generic/hostname.c

18 lines
363 B
C

/*
htop - generic/hostname.c
(C) 2021 htop dev team
Released under the GNU GPLv2, see the COPYING file
in the source distribution for its full text.
*/
#include "config.h" // IWYU pragma: keep
#include "generic/hostname.h"
#include <unistd.h>
void Generic_hostname(char* buffer, size_t size) {
gethostname(buffer, size - 1);
buffer[size - 1] = '\0';
}