Rollup merge of #44562 - eddyb:ugh-rustdoc, r=nikomatsakis

[rust.git] / src / libstd / sys / windows / c.rs

diff --git a/src/libstd/sys/windows/c.rs b/src/libstd/sys/windows/c.rs
index 7dfcc996e18e2e8202b7f6c061800ea005356204..9535ddfe5cada5143c22cee3dbf9a1f9a48ba84a 100644 (file)
--- a/src/libstd/sys/windows/c.rs
+++ b/src/libstd/sys/windows/c.rs
@@ -32,6 +32,7 @@
 pub type HANDLE = LPVOID;
 pub type HINSTANCE = HANDLE;
 pub type HMODULE = HINSTANCE;
+pub type HRESULT = LONG;
 pub type BOOL = c_int;
 pub type BYTE = u8;
 pub type BOOLEAN = BYTE;
@@ -197,6 +198,8 @@ fn clone(&self) -> Self { *self }
 pub const ERROR_IO_PENDING: DWORD = 997;
 pub const ERROR_TIMEOUT: DWORD = 0x5B4;
 
+pub const E_NOTIMPL: HRESULT = 0x80004001u32 as HRESULT;
+
 pub const INVALID_HANDLE_VALUE: HANDLE = !0 as HANDLE;
 
 pub const FACILITY_NT_BIT: DWORD = 0x1000_0000;
@@ -1163,8 +1166,8 @@ pub fn select(nfds: c_int,
                   timeout: *const timeval) -> c_int;
 }
 
-// Functions that aren't available on Windows XP, but we still use them and just
-// provide some form of a fallback implementation.
+// Functions that aren't available on every version of Windows that we support,
+// but we still use them and just provide some form of a fallback implementation.
 compat_fn! {
     kernel32:
 
@@ -1182,6 +1185,10 @@ pub fn GetFinalPathNameByHandleW(_hFile: HANDLE,
     pub fn SetThreadStackGuarantee(_size: *mut c_ulong) -> BOOL {
         SetLastError(ERROR_CALL_NOT_IMPLEMENTED as DWORD); 0
     }
+    pub fn SetThreadDescription(hThread: HANDLE,
+                                lpThreadDescription: LPCWSTR) -> HRESULT {
+        SetLastError(ERROR_CALL_NOT_IMPLEMENTED as DWORD); E_NOTIMPL
+    }
     pub fn SetFileInformationByHandle(_hFile: HANDLE,
                     _FileInformationClass: FILE_INFO_BY_HANDLE_CLASS,
                     _lpFileInformation: LPVOID,