FreeBSD/contrib/ntp/libntp/authkeys.c
/*
 * auth_havekey - return TRUE if the key id is zero or known. The
 * key needs not to be trusted.
 */
return TRUE if the key id is zero or known. The
key needs not to be trusted.
return TRUE if the key id is zero or known . The key needs not to be trusted .
int
auth_havekey(
	keyid_t		id
	)
{
	return
	    (0           == id) ||
	    (cache_keyid == id) ||
	    (NULL        != auth_findkey(id));
}
int auth_havekey ( keyid_t id ) { return ( 0 == id ) || ( cache_keyid == id ) || ( NULL != auth_findkey ( id ) ) ; }
auth_havekey - return TRUE if the key id is zero or known.
auth_havekey - return TRUE if the key id is zero or known .