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yfrancis/gist:3917300

Created October 19, 2012 10:10
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gistfile1.c
void
WSRelease(WSTypeRef obj)
{
WSIndex orig = obj->retainCount;
while (!OSAtomicDecrement32Barrier((int32_t*)&obj->retainCount));
if (orig == 1 && !obj->retainCount)
free(obj);
}
@mringwal
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int32_t newCount = OSAtomicDecrement32Barrier((int32_t*)&obj->retainCount));
if (!newCount) {
free(obj);
}

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