owner_sid
struct owner_sid *osid = (struct owner_sid *)nowner_sid_ptr;
struct owner_sid *gsid = (struct owner_sid *)ngroup_sid_ptr;
struct owner_sid owner;
struct owner_sid group;
const void *owner_sid;
owner_sid = beg + total_len;
owner_len = posix_info_sid_size(owner_sid, end);
memcpy(&out->owner, owner_sid, owner_len);
struct smb_sid owner_sid, group_sid;
id_to_sid(uid, SIDOWNER, &owner_sid);
psid = &owner_sid;
struct smb_sid *owner_sid = (struct smb_sid *)((char *)pntsd +
memcpy(owner_sid, powner_sid, powner_sid_size);