rust/src/test/auxiliary/static-function-pointer-aux.rs

// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

#[pkgid="static-function-pointer-aux"];

pub fn f(x: int) -> int { -x }

pub static F: extern fn(int) -> int = f;
pub static mut MutF: extern fn(int) -> int = f;