windows_targets/
lib.rs

1/*!
2Learn more about Rust for Windows here: <https://github.com/microsoft/windows-rs>
3*/
4
5#![no_std]
6
7/// Defines an external function to import.
8#[cfg(all(windows_raw_dylib, target_arch = "x86"))]
9#[macro_export]
10macro_rules! link {
11    ($library:literal $abi:literal $($link_name:literal)? $(#[$doc:meta])? fn $($function:tt)*) => (
12        #[link(name = $library, kind = "raw-dylib", modifiers = "+verbatim", import_name_type = "undecorated")]
13        extern $abi {
14            $(#[link_name=$link_name])?
15            pub fn $($function)*;
16        }
17    )
18}
19
20/// Defines an external function to import.
21#[cfg(all(windows_raw_dylib, not(target_arch = "x86")))]
22#[macro_export]
23macro_rules! link {
24    ($library:literal $abi:literal $($link_name:literal)? $(#[$doc:meta])? fn $($function:tt)*) => (
25        #[link(name = $library, kind = "raw-dylib", modifiers = "+verbatim")]
26        extern "C" {
27            $(#[link_name=$link_name])?
28            pub fn $($function)*;
29        }
30    )
31}
32
33/// Defines an external function to import.
34#[cfg(all(windows, not(windows_raw_dylib)))]
35#[macro_export]
36macro_rules! link {
37    ($library:literal $abi:literal $($link_name:literal)? $(#[$doc:meta])? fn $($function:tt)*) => (
38        #[link(name = "windows.0.52.0")]
39        extern $abi {
40            $(#[link_name=$link_name])?
41            pub fn $($function)*;
42        }
43    )
44}
45
46/// Defines an external function to import.
47#[cfg(all(not(windows), not(windows_raw_dylib)))]
48#[macro_export]
49macro_rules! link {
50    ($library:literal $abi:literal $($link_name:literal)? $(#[$doc:meta])? fn $($function:tt)*) => (
51        extern $abi {
52            pub fn $($function)*;
53        }
54    )
55}