Function esp_idf_hal::sys::mbedtls_x509_set_extension

pub unsafe extern "C" fn mbedtls_x509_set_extension(
    head: *mut *mut mbedtls_asn1_named_data,
    oid: *const i8,
    oid_len: usize,
    critical: i32,
    val: *const u8,
    val_len: usize
) -> i32