Willy Tarreau 325d1bdcca MINOR: implement ha_aligned_alloc() to return aligned memory areas
We have two versions, _safe() which verifies and adjusts alignment,
and the regular one which trusts the caller. There's also a dedicated
ha_aligned_free() due to mingw.

The currently detected OSes are mingw, unixes older than POSIX 200112
which require memalign(), and those post 200112 which will use
posix_memalign(). Solaris 10 reports 200112 (probably through
_GNU_SOURCE since it does not do it by default), and Solaris 11 still
supports memalign() so for all Solaris we use memalign(). The memstats
wrappers are also implemented, and have the exported names. This was
the opportunity for providing a separate free call that lets the caller
specify the size (e.g. for use with pools).

For now this code is not used.
2025-08-06 19:19:27 +02:00
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