nfsv4_gidtostr
nfsv4_gidtostr((gid_t)aclp->acl_entry[i].ae_id, &name,
nfsv4_gidtostr((gid_t)aclp->acl_entry[i].ae_id, &name,
nfsv4_gidtostr(vap->va_gid, &cp, &siz);
void nfsv4_gidtostr(gid_t, u_char **, int *);