Function cru2x

freebsd/kern/kern_prot.c:2135–2148

* Fill in a struct xucred based on a struct ucred. */

 * Fill in a struct xucred based on a struct ucred.
 */
void
cru2x(struct ucred *cr, struct xucred *xcr)
{
	int ngroups;

	bzero(xcr, sizeof(*xcr));
	xcr->cr_version = XUCRED_VERSION;
	xcr->cr_uid = cr->cr_uid;

	ngroups = MIN(cr->cr_ngroups, XU_NGROUPS);
	xcr->cr_ngroups = ngroups;
	bcopy(cr->cr_groups, xcr->cr_groups,
	    ngroups * sizeof(*cr->cr_groups));
}

void
cru2xt(struct thread *td, struct xucred *xcr)