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fortify-headers: add __extension__ mark to strings.h

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Add the __extension__ mark before #include_next in strings.h
to avoid a compiler error when -pedantic is enabled.
This has been done for all other headers in the past.

Signed-off-by: Matthias Van Parys <matthias.vanparys@softathome.com>
(cherry picked from commit 2425d6df12)
This commit is contained in:
Matthias Van Parys 2023-07-11 10:47:53 +02:00 committed by Hauke Mehrtens
parent e997456595
commit 26093cbc88
1 changed files with 29 additions and 0 deletions
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29
toolchain/fortify-headers/patches/002-strings.h-add-__extension__-mark.patch Normal file
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@ -0,0 +1,29 @@
From 9ee4b9bd8df55ebbd5f6426fda4a36e1958b64c5 Mon Sep 17 00:00:00 2001
From: Matthias Van Parys <matthias.vanparys@softathome.com>
Date: Mon, 10 Jul 2023 14:31:05 +0200
Subject: [PATCH] strings.h: Add __extension__ mark to include_next to silence
-pedantic
Add __extension__ before #include-next in strings.h as was done for all other header files in commits
7fd984fcb532be01f68cddc194c09a7ca10c1ea6 and a9ffac8596b094da8563aa5dd5d81c946670afe
---
include/strings.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/strings.h b/include/strings.h
index a16e1ad..d1902db 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -16,6 +16,9 @@
#ifndef _FORTIFY_STRINGS_H
#define _FORTIFY_STRINGS_H
+#ifndef __cplusplus
+__extension__
+#endif
#include_next <strings.h>
#if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0 && defined(__OPTIMIZE__) && __OPTIMIZE__ > 0
--
2.34.1