OSSL_STORE_attach - Functions to read objects from a BIO

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       Licensed under the Apache License 2.0 (the "License").  You may not use this file except in compliance
       with the License.  You can obtain a copy in the file LICENSE in the source distribution or at
       <https://www.openssl.org/source/license.html>.

3.5.0                                              2025-06-04                            OSSL_STORE_ATTACH(3SSL)

OSSL_STORE_attach() works like OSSL_STORE_open(3), except it takes a BIObio instead of a uri, along with
       a scheme to determine what loader should be used to process the data. The reference count of the BIO
       object is increased by 1 if the call is successful.

OSSL_STORE_attach() was added in OpenSSL 3.0.

       OSSL_STORE_attach - Functions to read objects from a BIO

OSSL_STORE_attach() returns a pointer to a OSSL_STORE_CTX on success, or NULL on failure.

ossl_store(7), OSSL_STORE_open(3)

        #include <openssl/store.h>

        OSSL_STORE_CTX *OSSL_STORE_attach(BIO *bio, const char *scheme,
                                          OSSL_LIB_CTX *libctx, const char *propq,
                                          const UI_METHOD *ui_method, void *ui_data,
                                          const OSSL_PARAM params[],
                                          OSSL_STORE_post_process_info_fn post_process,
                                          void *post_process_data);