ISNS_INVALID_HANDLE
if (isns_handle == ISNS_INVALID_HANDLE)
if (isns_handle == ISNS_INVALID_HANDLE)
if (isns_handle == ISNS_INVALID_HANDLE) {
if (isns_handle == ISNS_INVALID_HANDLE) {
isns_handle = ISNS_INVALID_HANDLE;
ISNS_HANDLE isns_handle = ISNS_INVALID_HANDLE;