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if (_waitingTask != NULL) {
Signal(_waitingTask, (1ul << _cancelSignal));
_waitingTask = NULL;
}
Permit();
#elif defined(OF_HAVE_PIPE)
do {
OFEnsure(write(_cancelFD[1], "", 1) > 0);
if (write(_cancelFD[1], "", 1) == 1)
break;
OFEnsure(errno == EINTR);
} while (true);
#elif defined(OF_WII)
do {
OFEnsure(sendto(_cancelFD[1], "", 1, 0,
(struct sockaddr *)&_cancelAddr, 8) > 0);
if (sendto(_cancelFD[1], "", 1, 0,
(struct sockaddr *)&_cancelAddr, 8) == 1)
break;
OFEnsure(OFSocketErrNo() == EINTR);
} while (true);
#else
do {
OFEnsure(sendto(_cancelFD[1], (void *)"", 1, 0,
(struct sockaddr *)&_cancelAddr, sizeof(_cancelAddr)) > 0);
if (sendto(_cancelFD[1], (void *)"", 1, 0,
(struct sockaddr *)&_cancelAddr, sizeof(_cancelAddr)) == 1)
break;
OFEnsure(OFSocketErrNo() == EINTR);
} while (true);
#endif
}
@end
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