Function change_rgid

freebsd/kern/kern_prot.c:2456–2461

- * Change a process's real gid. * Side effects: newcred->cr_rgid will be updated. * References: newcred must be an exclusive credential reference for the * duration of the call. */

 *             duration of the call.
 */
void
change_rgid(struct ucred *newcred, gid_t rgid)
{

	newcred->cr_rgid = rgid;
}

/*-
 * Change a process's saved uid.