ngx::ffi

Function BN_GENCB_set

Source 
pub unsafe extern "C" fn BN_GENCB_set(
    gencb: *mut bn_gencb_st,
    callback: Option<unsafe extern "C" fn(i32, i32, *mut bn_gencb_st) -> i32>,
    cb_arg: *mut c_void,
)