234 template<class T> void umtx_initOnce(UInitOnce &uio, T *obj, void (U_CALLCONV T::*fp)()) {  in umtx_initOnce()  argument
235     if (umtx_loadAcquire(uio.fState) == 2) {  in umtx_initOnce()
238     if (umtx_initImplPreInit(uio)) {  in umtx_initOnce()
240         umtx_initImplPostInit(uio);  in umtx_initOnce()
247 inline void umtx_initOnce(UInitOnce &uio, void (U_CALLCONV *fp)()) {  in umtx_initOnce()  argument
248     if (umtx_loadAcquire(uio.fState) == 2) {  in umtx_initOnce()
251     if (umtx_initImplPreInit(uio)) {  in umtx_initOnce()
253         umtx_initImplPostInit(uio);  in umtx_initOnce()
259 inline void umtx_initOnce(UInitOnce &uio, void (U_CALLCONV *fp)(UErrorCode &), UErrorCode &errCode)…  in umtx_initOnce()  argument
263     if (umtx_loadAcquire(uio.fState) != 2 && umtx_initImplPreInit(uio)) {  in umtx_initOnce()
266         uio.fErrCode = errCode;  in umtx_initOnce()
267         umtx_initImplPostInit(uio);  in umtx_initOnce()
270         if (U_FAILURE(uio.fErrCode)) {  in umtx_initOnce()
271             errCode = uio.fErrCode;  in umtx_initOnce()
278 template<class T> void umtx_initOnce(UInitOnce &uio, void (U_CALLCONV *fp)(T), T context) {  in umtx_initOnce()  argument
279     if (umtx_loadAcquire(uio.fState) == 2) {  in umtx_initOnce()
282     if (umtx_initImplPreInit(uio)) {  in umtx_initOnce()
284         umtx_initImplPostInit(uio);  in umtx_initOnce()
290 template<class T> void umtx_initOnce(UInitOnce &uio, void (U_CALLCONV *fp)(T, UErrorCode &), T cont…  in umtx_initOnce()  argument
294     if (umtx_loadAcquire(uio.fState) != 2 && umtx_initImplPreInit(uio)) {  in umtx_initOnce()
297         uio.fErrCode = errCode;  in umtx_initOnce()
298         umtx_initImplPostInit(uio);  in umtx_initOnce()
301         if (U_FAILURE(uio.fErrCode)) {  in umtx_initOnce()
302             errCode = uio.fErrCode;  in umtx_initOnce()