aws_lc_sys

Function BN_GENCB_set_old

Source 
pub unsafe extern "C" fn BN_GENCB_set_old(
    callback: *mut BN_GENCB,
    f: Option<unsafe extern "C" fn(arg1: c_int, arg2: c_int, arg3: *mut c_void)>,
    cb_arg: *mut c_void,
)