libevent_sys

Function evbuffer_add_reference

Source 
pub unsafe extern "C" fn evbuffer_add_reference(
    outbuf: *mut evbuffer,
    data: *const c_void,
    datlen: usize,
    cleanupfn: evbuffer_ref_cleanup_cb,
    cleanupfn_arg: *mut c_void,
) -> c_int