253     return m_descriptor;  in GetDescriptor()
284           m_descriptor = ::_dup(GetDescriptor());  in GetStream()
286           m_descriptor = dup(GetDescriptor());  in GetStream()
291         m_stream = llvm::sys::RetryAfterSignal(nullptr, ::fdopen, m_descriptor,  in GetStream()
319     if (::close(m_descriptor) != 0)  in Close()
322   m_descriptor = kInvalidDescriptor;  in Close()
371     result = ::lseek(m_descriptor, offset, SEEK_SET);  in SeekFromStart()
397     result = ::lseek(m_descriptor, offset, SEEK_CUR);  in SeekFromCurrent()
423     result = ::lseek(m_descriptor, offset, SEEK_END);  in SeekFromEnd()
461     int err = FlushFileBuffers((HANDLE)_get_osfhandle(m_descriptor));  in Sync()
465     if (llvm::sys::RetryAfterSignal(-1, ::fsync, m_descriptor) == -1)  in Sync()
515     bytes_read = llvm::sys::RetryAfterSignal(-1, ::read, m_descriptor, buf, num_bytes);  in Read()
575         llvm::sys::RetryAfterSignal(-1, ::write, m_descriptor, buf, num_bytes);  in Write()
652   long cur = ::lseek(m_descriptor, 0, SEEK_CUR);  in Read()
698         llvm::sys::RetryAfterSignal(-1, ::pwrite, m_descriptor, buf, num_bytes, offset);  in Write()
708     long cur = ::lseek(m_descriptor, 0, SEEK_CUR);  in Write()
711     long after = ::lseek(m_descriptor, 0, SEEK_CUR);  in Write()