1 /* hostname.c -- use uname() to get the name of the host
2 Copyright (C) 1992 Free Software Foundation, Inc.
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2, or (at your option)
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details. */
18 #if defined(STDC_HEADERS) || defined(USG)
27 #include <sys/utsname.h>
29 /* Put this host's name into NAME, using at most NAMELEN characters */
32 gethostname(name, namelen)
41 (void) strncpy(name, ugnm.nodename, namelen-1);
42 name[namelen-1] = '\0';