Function esp_idf_sys::mbedtls_md_info_from_ctx

source · 
pub unsafe extern "C" fn mbedtls_md_info_from_ctx(
    ctx: *const mbedtls_md_context_t
) -> *const mbedtls_md_info_t
Expand description

\brief This function returns the message-digest information from the given context.

\param ctx The context from which to extract the information. This must be initialized (or \c NULL).

\return The message-digest information associated with \p ctx. \return \c NULL if \p ctx is \c NULL.