Lines Matching defs:arc
289 APIRET arc = ::DosOpenMutexSem((PSZ)sessionId.raw(), &mutex);
290 AssertMsg(arc == NO_ERROR, ("cannot open token, arc=%ld\n", arc));
292 if (arc == NO_ERROR)
296 arc = ::DosRequestMutexSem(mutex, SEM_IMMEDIATE_RETURN);
297 AssertMsg(arc == NO_ERROR, ("cannot grab token, arc=%ld\n", arc));
298 if (arc == NO_ERROR)
309 Assert(arc == ERROR_INTERRUPT || ERROR_TIMEOUT);
313 arc = ::DosReleaseMutexSem(mutex);
314 AssertMsg(arc == NO_ERROR, ("cannot release token, arc=%ld\n", arc));