Gets the non-blocking mode of the native descriptor implementation. * This function is used to retrieve the non-blocking mode of the underlying * n

_clear does not free os, only the non-flat storage within */

BodyReader implementation

Must have enough bits available with ensureBits */

Get the normalized vector (unit vector)

* _mm256_xor_sign: 256-bit version of _mm_xor_sign(), with the same * caveats. */

save a tiny smidge of verbosity to make the code more readable */

Adapt result of old-style completion conditions (which had a bool result where true indicated that the operation was complete).

Obtain a begin iterator for the results range.

Get the expiry time for the timer as an absolute time.

Obtain the associated executor.

Check whether the coroutine is open, i.e. can be resumed.

Wait for the thread to exit. * This function will block until the thread has exited. * * If this function is not called before the thread object

Lock the mutex.

Safely check if adding two integers will overflow (no undefined behavior, compiler removing the code, etc...) and output result. */

** Create or reuse a zero-terminated string, first checking in the ** cache (using the string address as a key). The cache can contain ** only zero-te

Paeth predictor, used by PNG filter type 4 The parameters are of type short, but should come from unsigned chars, the shorts are only needed to make t

** Reverse the stack segment from 'from' to 'to' ** (auxiliary to 'lua_rotate') */

unoptimized version; solves endianness & alignment issues */