Resolve syncing conflicts from FromPrivateLiveToMaster to main

docs/c-runtime-library/reference/stat-functions.md

@@ -1,14 +1,13 @@
 ---
 description: "Learn more about: _stat, _stat32, _stat64, _stati64, _stat32i64, _stat64i32, _wstat, _wstat32, _wstat64, _wstati64, _wstat32i64, _wstat64i32"
 title: "_stat, _stat32, _stat64, _stati64, _stat32i64, _stat64i32, _wstat, _wstat32, _wstat64, _wstati64, _wstat32i64, _wstat64i32"
-ms.date: "4/2/2020"
+ms.date: "5/25/2023"
 api_name: ["_wstat64", "_stati64", "_stat32", "_stat32i64", "_stat", "_wstati64", "_wstat32", "_wstat64i32", "_wstat", "_stat64", "_stat64i32", "_wstat32i64", "_o__stat32", "_o__stat32i64", "_o__stat64", "_o__stat64i32", "_o__wstat32", "_o__wstat32i64", "_o__wstat64", "_o__wstat64i32"]
 api_location: ["msvcrt.dll", "msvcr80.dll", "msvcr90.dll", "msvcr100.dll", "msvcr100_clr0400.dll", "msvcr110.dll", "msvcr110_clr0400.dll", "msvcr120.dll", "msvcr120_clr0400.dll", "ucrtbase.dll", "api-ms-win-crt-filesystem-l1-1-0.dll"]
 api_type: ["DLLExport"]
 topic_type: ["apiref"]
 f1_keywords: ["stat/_stat", "stat/_stat32", "stat/_stat32i64", "stat/_stat64", "stat/_stat64i32", "stat/_stati64", "stat/__stat64", "TCHAR/_tstat", "TCHAR/_tstat32", "TCHAR/_tstat32i64", "TCHAR/_tstat64", "TCHAR/_tstat64i32", "TCHAR/_tstati64", "stat/_wstat", "stat/_wstat32", "stat/_wstat32i64", "stat/_wstat64", "stat/_wstat64i32", "stat/_wstati64", "_stat", "_stat32", "_stat32i64", "_stat64", "_stat64i32", "_stati64", "__stat64", "_tstat", "_tstat32", "_tstat32i64", "_tstat64", "_tstat64i32", "_tstati64", "_wstat", "_wstat32", "_wstat32i64", "_wstat64", "_wstat64i32", "_wstati64", "stat", "stat32", "stat32i64", "stat64", "stat64i32", "stati64", "tstat", "tstat32", "tstat32i64", "tstat64", "tstat64i32", "tstati64", "wstat", "wstat32", "wstat32i64", "wstat64", "wstat64i32", "wstati64"]
 helpviewer_keywords: ["files [C++], status information", "_stat function", "_wstat function", "_stat64i32 function", "tstat function", "_tstat64i32 function", "_stati64 function", "_stat64 function", "tstati64 function", "wstati64 function", "wstat64 function", "_wstat64i32 function", "_tstat32i64 function", "_stat32i64 function", "stat function", "status of files", "_tstat32 function", "tstat64 function", "_wstat64 function", "_tstat function", "_stat32 function", "wstat function", "_wstat32i64 function", "_tstati64 function", "_wstat32 function", "stat64 function", "stati64 function", "_wstati64 function", "_tstat64 function", "files [C++], getting status information"]
-ms.assetid: 99a75ae6-ff26-47ad-af70-5ea7e17226a5
 ---
 # `_stat`, `_stat32`, `_stat64`, `_stati64`, `_stat32i64`, `_stat64i32`, `_wstat`, `_wstat32`, `_wstat64`, `_wstati64`, `_wstat32i64`, `_wstat64i32`
 
@@ -95,6 +94,7 @@ Variations of these functions support 32-bit or 64-bit time types, and 32-bit or
 
 > [!NOTE]
 > **`_wstat`** does not work with Windows Vista symbolic links. In these cases, **`_wstat`** will always report a file size of 0. **`_stat`** does work correctly with symbolic links.
+> The `_stat`family of functions use `CreateFile` in Visual Studio 2015, instead of `FindFirstFile` as in Visual Studio 2013 and earlier. This means that `_stat` on a path ending with a slash succeeds if the path refers to a directory, as opposed to before when the function would error with `errno` set to `ENOENT`.
 
 This function validates its parameters. If either *`path`* or *`buffer`* is `NULL`, the invalid parameter handler is invoked, as described in [Parameter validation](../parameter-validation.md).
 

docs/code-quality/c33010.md

@@ -9,7 +9,7 @@ helpviewer_keywords: ["C33010"]
 ---
 # Warning C33010
 
-> Unchecked lower bound for enum *enum_name* used as index.
+> Unchecked lower bound for enum 'enum' used as index.
 
 This warning is triggered if an enum is both used as an index into an array and isn't checked on the lower bound.
 
@@ -71,6 +71,31 @@ void foo(Index idx, PFN(&functions)[5])
 }
 ```
 
+Alternatively, the issue can be fixed by choosing an underlying type for `Index` that is unsigned. Because an unsigned value is always positive, it is sufficient to only check the upper bound.
+
+```cpp
+typedef void (*PFN)();
+
+enum class Index : unsigned int
+{
+    Zero,
+    One,
+    Two,
+    Three,
+    Max
+};
+
+void foo(Index idx, PFN(&functions)[5])
+{
+    if (idx > Index::Max)
+        return;
+
+    auto pfn = functions[static_cast<unsigned int>(idx)];
+    if (pfn != nullptr)
+        (*pfn)();
+}
+```
+
 ## See also
 
 [C33011](./c33011.md)

docs/code-quality/c33011.md

@@ -4,7 +4,7 @@ description: C33011 warning for enums
 author: hwisungi
 ms.author: hwisungi
 ms.date: 06/20/2020
-f1_keywords: ["C33011", "UNCHECKED_UPPER_BOUND_FOR_ENUMINDEX"]
+f1_keywords: ["C33011", "UNCHECKED_UPPER_BOUND_FOR_ENUMINDEX", "__WARNING_UNCHECKED_UPPER_BOUND_FOR_ENUMINDEX"]
 helpviewer_keywords: ["C33011"]
 ---
 # Warning C33011