[PATCH 0/1] MR6501: include: Avoid leaking __need_wint_t/__need_wchar_t macros.

[Rémi Bernon]

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/6501

[PATCH 1/1] include: Avoid leaking __need_wint_t/__need_wchar_t macros.

[Rémi Bernon]

From: Rémi Bernon <rbernon(a)codeweavers.com>

---
 include/msvcrt/stdint.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/msvcrt/stdint.h b/include/msvcrt/stdint.h
index b6dc5cb0b5c..f5e493c2dd9 100644
--- a/include/msvcrt/stdint.h
+++ b/include/msvcrt/stdint.h
@@ -30,6 +30,8 @@
 #define __need_wint_t
 #define __need_wchar_t
 #include <stddef.h>
+#undef __need_wint_t
+#undef __need_wchar_t
 
 /* 7.18.1.1  Exact-width integer types */
 typedef signed char int8_t;
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/6501

[Rémi Bernon]

Fwiw the macro leak breaks LLVM libc++ compilation.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/6501#note_82370

[Alexandre Julliard (＠julliard)]

Do we actually need these defines in the first place?

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/6501#note_82373