From 532d4a24e2013262dfa41fd85c06a9715c99abf7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= <debian@jff-webhosting.net>
Date: Mon, 24 Oct 2022 21:03:42 +0200
Subject: New upstream version 4.7

---
 include/libHX/defs.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'include/libHX/defs.h')

diff --git a/include/libHX/defs.h b/include/libHX/defs.h
index 1ace518..49ca7d1 100644
--- a/include/libHX/defs.h
+++ b/include/libHX/defs.h
@@ -10,8 +10,8 @@
 #	endif
 #	ifndef containerof
 #		include <cstddef>
-#		define containerof(var, type, member) reinterpret_cast<type *>( \
-			reinterpret_cast<char *>(var) - offsetof(type, member))
+#		include <type_traits>
+#		define containerof(var, T, member) reinterpret_cast<std::conditional<std::is_const<std::remove_pointer<decltype(var)>::type>::value, std::add_const<T>::type, T>::type *>(reinterpret_cast<std::conditional<std::is_const<std::remove_pointer<decltype(var)>::type>::value, const char, char>::type *>(var) - offsetof(T, member))
 #	endif
 #	ifndef static_cast
 #		define static_cast(T, x) static_cast<T>(x)
-- 
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