Note issue for adding SIO_* constants

tokio-rs · Mar 31, 2022 · fc2080c · fc2080c
1 parent 75c5760
commit fc2080c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/sys/windows/selector.rs b/src/sys/windows/selector.rs
@@ -538,6 +538,9 @@ cfg_io_source! {
 
     use windows_sys::Win32::Networking::WinSock::{WSAGetLastError, SOCKET_ERROR, WSAIoctl, IOC_OUT, IOC_WS2};
 
+    // These constants were part of winapi but are not yet in windows-sys
+    //
+    // https://github.com/microsoft/win32metadata/issues/844
     const SIO_BSP_HANDLE: u32 = IOC_OUT | IOC_WS2 | 27; // 1_207_959_579u32
     const SIO_BSP_HANDLE_SELECT: u32 = IOC_OUT | IOC_WS2 | 28; // 1_207_959_580u32
     const SIO_BSP_HANDLE_POLL: u32 = IOC_OUT | IOC_WS2 | 29; // 1_207_959_581u32