Function esp_idf_svc::hal::sys::mbedtls_ecdsa_free

pub unsafe extern "C" fn mbedtls_ecdsa_free(
    ctx: *mut mbedtls_ecp_keypair,
)

\brief This function frees an ECDSA context.

\param ctx The ECDSA context to free. This may be \c NULL, in which case this function does nothing. If it is not \c NULL, it must be initialized.