ngx::ffi

Function BIO_meth_set_sendmmsg

Source 
pub unsafe extern "C" fn BIO_meth_set_sendmmsg(
    biom: *mut bio_method_st,
    f: Option<unsafe extern "C" fn(*mut bio_st, *mut bio_msg_st, usize, usize, u64, *mut usize) -> i32>,
) -> i32