NFSAUTH_GROUPS
perm |= NFSAUTH_GROUPS;
if (perm & NFSAUTH_GROUPS) {
perm &= ~NFSAUTH_GROUPS;
if (perm & NFSAUTH_GROUPS) {
perm &= ~NFSAUTH_GROUPS;
if (perm & NFSAUTH_GROUPS) {
perm &= ~NFSAUTH_GROUPS;
if (perm & NFSAUTH_GROUPS) {
perm &= ~NFSAUTH_GROUPS;
perm |= NFSAUTH_GROUPS;
if (perm & NFSAUTH_GROUPS) {
perm &= ~NFSAUTH_GROUPS;
if (perm & NFSAUTH_GROUPS) {
perm &= ~NFSAUTH_GROUPS;
if (perm & NFSAUTH_GROUPS) {
perm &= ~NFSAUTH_GROUPS;
} else if (access & NFSAUTH_GROUPS) {
} if (access & NFSAUTH_GROUPS) {