Version of strncpy that ensures dest (size bytes) is null-terminated. */

------------- Start DEPRECATED Functions ------------- DEPRECATED: use GetIsShutdownRequested() instead of GetIsRunning() in external code while( GetI

xxHash variant based on documentation on https://github.com/Cyan4973/xxHash/blob/eec5700f4d62113b47ee548edbc4746f61ffb098/doc/xxhash_spec.md

IsPipeEmpty() is a utility function, not intended for general use Should only be used very prudently.

Remove - only thread safe for owner

Add - safe to perform from any thread

====== Canonical representation ======*/ ! @ingroup XXH3_family */

* Assumption: `secret` size is >= XXH3_SECRET_SIZE_MIN */

For mid range keys, XXH3 uses a Mum-hash variant. */

* At very short lengths, there isn't enough input to fully hide secrets, or use * the entire secret. * * There is also only a limited amount of mix

* This is a stronger avalanche, * inspired by Pelle Evensen's rrmxmx * preferable when input has not been previously mixed */

* Frees an aligned pointer allocated by XXH_alignedMalloc(). Don't pass * normal malloc'd pointers, XXH_alignedMalloc has a specific data layout. */

* Malloc's a pointer that is always aligned to align. * * This must be freed with `XXH_alignedFree()`. * * malloc typically guarantees 16 byte ali

* In XXH3_scalarRound(), GCC and Clang have a similar codegen issue, where they * emit an excess mask and a full 64-bit multiply-add (MADD X-form).

! * A polyfill for POWER9's vec_revb(). */