On Wed, Oct 28, 2020 at 06:07:16PM -0700, Joelle van Dyne wrote: > If built with Xcode 12 without the checks, a runtime error will occur.
If that runtime error is ENOSYS then it's handled by existing code: if (preadv_present) { nbytes = handle_aiocb_rw_vector(aiocb); if (nbytes == aiocb->aio_nbytes || (nbytes < 0 && nbytes != -ENOSYS)) { goto out; } preadv_present = false; } Why is additional code needed for iOS? Stefan
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