| GETDOMAINNAME(3) | Library Functions Manual | GETDOMAINNAME(3) |
getdomainname, setdomainname
—
#include <unistd.h>
int
getdomainname(char
*name, size_t
namelen);
int
setdomainname(const
char *name, size_t
namelen);
getdomainname() returns the standard domain name for the
current host, as previously set by setdomainname().
The parameter namelen specifies the size of the
name array. The returned name is null-terminated unless
insufficient space is provided.
setdomainname() sets the domain name of
the host machine to be name, which has length
namelen. This call is restricted to the super-user and
is normally used only when the system is bootstrapped.
getdomainname function call appeared in
4.2BSD.
MAXHOSTNAMELEN (from
⟨sys/param.h⟩) characters including
null-termination, currently 256.
| May 6, 1994 | NetBSD 9.1 |