[openssl/openssl] d3db25: Implement OSSL_PROVIDER_get0_default_search_path, ...

[pm-cfs]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/openssl
  Commit: d3db25f568087bc9dc89b6720f0b4213cd5585c3
      https://github.com/openssl/openssl/commit/d3db25f568087bc9dc89b6720f0b4213cd5585c3
  Author: Patrick Mills <patrick.mills at cerberusftp.com>
  Date:   2022-12-06 (Tue, 06 Dec 2022)

  Changed paths:
    M crypto/provider_core.c
    M doc/man3/OSSL_PROVIDER.pod
    M include/openssl/provider.h
    M test/build.info
    A test/provider_default_search_path_test.c
    A test/recipes/04-test_provider_default_search_path.t
    M util/libcrypto.num

  Log Message:
  -----------
  Implement OSSL_PROVIDER_get0_default_search_path, add docs and tests.

Reviewed-by: Todd Short <todd.short at me.com>
Reviewed-by: Tomas Mraz <tomas at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19752)