[openssl/openssl] e10359: OSSL_CRYPTO_ALLOC attribute introduction proposal.

[David CARLIER]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/openssl
  Commit: e1035957eba1e6ebdefd0e18dcbad5cbfa7a969a
      https://github.com/openssl/openssl/commit/e1035957eba1e6ebdefd0e18dcbad5cbfa7a969a
  Author: David Carlier <devnexen at gmail.com>
  Date:   2022-09-12 (Mon, 12 Sep 2022)

  Changed paths:
    M include/openssl/crypto.h.in
    M include/openssl/macros.h

  Log Message:
  -----------
  OSSL_CRYPTO_ALLOC attribute introduction proposal.

Giving hint to the compiler the returned pointer is not aliased
 (so realloc-like api is de facto excluded).

Reviewed-by: Hugo Landau <hlandau at openssl.org>
Reviewed-by: Paul Dale <pauli at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19180)