[PATCH 0/1] MR1421: kernelbase: add c++ header guards

[Vitor Ramos (＠VitorRamos)]

pathcch is missing c++ header guars, which leads to missing symbols when trying to link using winebuild

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/1421

[PATCH 1/1] kernelbase: add c++ header guards

[vitorramos]

From: vitorramos <ramos.vitor89(a)gmail.com>

---
 include/pathcch.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/pathcch.h b/include/pathcch.h
index 0c2dc63c41b..c17fb861d3c 100644
--- a/include/pathcch.h
+++ b/include/pathcch.h
@@ -26,6 +26,10 @@
 
 #define PATHCCH_MAX_CCH 0x8000
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 HRESULT WINAPI PathAllocCanonicalize(const WCHAR *path_in, DWORD flags, WCHAR **path_out);
 HRESULT WINAPI PathAllocCombine(const WCHAR *path1, const WCHAR *path2, DWORD flags, WCHAR **out);
 HRESULT WINAPI PathCchAddBackslash(WCHAR *path, SIZE_T size);
@@ -48,3 +52,7 @@ HRESULT WINAPI PathCchSkipRoot(const WCHAR *path, const WCHAR **root_end);
 HRESULT WINAPI PathCchStripPrefix(WCHAR *path, SIZE_T size);
 HRESULT WINAPI PathCchStripToRoot(WCHAR *path, SIZE_T size);
 BOOL    WINAPI PathIsUNCEx(const WCHAR *path, const WCHAR **server);
+
+#ifdef __cplusplus
+}
+#endif
\ No newline at end of file
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/1421

[Nikolay Sivov (＠nsivov)]

Nikolay Sivov (@nsivov) commented about include/pathcch.h:
> #define PATHCCH_MAX_CCH 0x8000
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif

In SDK header this opening comes earlier, covering everything in the file. We should do that too, and then move option flags to enum as SDK has it.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/1421#note_16203