|GETDOMAINNAME(3)||Library Functions Manual||GETDOMAINNAME(3)|
setdomainname — get/set
domain name of current host
char *name, size_t
getdomainname() returns the standard
domain name for the current processor, 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.
If the call succeeds a value of 0 is returned. If the call fails, a value of -1 is returned and an error code is placed in the global location errno.
The following errors may be returned by these calls:
getdomainname function call appeared
Domain names are limited to
(from ⟨sys/param.h⟩) characters
including null-termination, currently 256.
|May 6, 1994||NetBSD-7.0.1|