Function esp_idf_hal::sys::mbedtls_ecp_set_zero

pub unsafe extern "C" fn mbedtls_ecp_set_zero(
    pt: *mut mbedtls_ecp_point,
) -> i32

\brief This function sets a point to the point at infinity.

\param pt The point to set. This must be initialized.

\return \c 0 on success. \return #MBEDTLS_ERR_MPI_ALLOC_FAILED on memory-allocation failure. \return Another negative error code on other kinds of failure.