Function gnunet_sys::GNUNET_DNSSTUB_set_retry

pub unsafe extern "C" fn GNUNET_DNSSTUB_set_retry(
    ctx: *mut GNUNET_DNSSTUB_Context, 
    retry_freq: GNUNET_TIME_Relative
)

How long should we try requests before timing out? Only effective for requests issued after this call.

@param ctx resolver context to modify @param retry_frequ how long to wait between retries