w_ex() except that the default library context and a NULL property query string are used.</p>

<p>X509_STORE_CTX_cleanup() internally cleans up an <b>X509_STORE_CTX</b> structure. It is used by X509_STORE_CTX_init() and X509_STORE_CTX_free().</p>

<p>X509_STORE_CTX_free() completely frees up <i>ctx</i>. After this call <i>ctx</i> is no longer valid. If <i>ctx</i> is NULL nothing is done.</p>

<p>X509_STORE_CTX_init() sets up <i>ctx</i> for a subsequent verification operation.</p>

<p>X509_STORE_CTX_init() i