1 files changed, 0 insertions, 81 deletions
diff --git a/ctr-std/src/sys/windows/compat.rs b/ctr-std/src/sys/windows/compat.rs
deleted file mode 100644
index cd42b7d..0000000
--- a/ctr-std/src/sys/windows/compat.rs
+++ /dev/null
@@ -1,81 +0,0 @@
-// Copyright 2014 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.
-
-//! A "compatibility layer" for spanning XP and Windows 7
-//!
-//! The standard library currently binds many functions that are not available
-//! on Windows XP, but we would also like to support building executables that
-//! run on XP. To do this we specify all non-XP APIs as having a fallback
-//! implementation to do something reasonable.
-//!
-//! This dynamic runtime detection of whether a function is available is
-//! implemented with `GetModuleHandle` and `GetProcAddress` paired with a
-//! static-per-function which caches the result of the first check. In this
-//! manner we pay a semi-large one-time cost up front for detecting whether a
-//! function is available but afterwards it's just a load and a jump.
-
-use ffi::CString;
-use sync::atomic::{AtomicUsize, Ordering};
-use sys::c;
-
-pub fn lookup(module: &str, symbol: &str) -> Option<usize> {
-    let mut module: Vec<u16> = module.encode_utf16().collect();
-    module.push(0);
-    let symbol = CString::new(symbol).unwrap();
-    unsafe {
-        let handle = c::GetModuleHandleW(module.as_ptr());
-        match c::GetProcAddress(handle, symbol.as_ptr()) as usize {
-            0 => None,
-            n => Some(n),
-        }
-    }
-}
-
-pub fn store_func(ptr: &AtomicUsize, module: &str, symbol: &str,
-                  fallback: usize) -> usize {
-    let value = lookup(module, symbol).unwrap_or(fallback);
-    ptr.store(value, Ordering::SeqCst);
-    value
-}
-
-macro_rules! compat_fn {
-    ($module:ident: $(
-        pub fn $symbol:ident($($argname:ident: $argtype:ty),*)
-                                  -> $rettype:ty {
-            $($body:expr);*
-        }
-    )*) => ($(
-        #[allow(unused_variables)]
-        pub unsafe fn $symbol($($argname: $argtype),*) -> $rettype {
-            use sync::atomic::{AtomicUsize, Ordering};
-            use mem;
-            type F = unsafe extern "system" fn($($argtype),*) -> $rettype;
-
-            static PTR: AtomicUsize = AtomicUsize::new(0);
-
-            fn load() -> usize {
-                ::sys::compat::store_func(&PTR,
-                                          stringify!($module),
-                                          stringify!($symbol),
-                                          fallback as usize)
-            }
-            unsafe extern "system" fn fallback($($argname: $argtype),*)
-                                               -> $rettype {
-                $($body);*
-            }
-
-            let addr = match PTR.load(Ordering::SeqCst) {
-                0 => load(),
-                n => n,
-            };
-            mem::transmute::<usize, F>(addr)($($argname),*)
-        }
-    )*)
-}