Type Alias fcn_p

pub type fcn_p = Option<unsafe extern "C" fn(arg1: c_int, arg2: *mut c_double, arg3: *mut c_double, arg4: *mut c_void)>;

Aliased Type

pub enum fcn_p {
    None,
    Some(unsafe extern "C" fn(i32, *mut f64, *mut f64, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(i32, *mut f64, *mut f64, *mut c_void))

Some value of type T.