From: Alejandro Colomar <alx@kernel.org>
Date: Sun, 5 Oct 2025 08:09:04 +0000 (+0200)
Subject: lib/attr.h: ATTR_NONSTRING: Add attribute [[gnu::nonstring]]
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=82f73b89b237d17a0613fda00f9ac774e0c5b0df;p=thirdparty%2Fshadow.git

lib/attr.h: ATTR_NONSTRING: Add attribute [[gnu::nonstring]]

Signed-off-by: Alejandro Colomar <alx@kernel.org>
---

diff --git a/lib/attr.h b/lib/attr.h
index 2dce14114..8150ddb60 100644
--- a/lib/attr.h
+++ b/lib/attr.h
@@ -36,5 +36,11 @@
 # define ATTR_STRING(i)
 #endif
 
+#if __has_c_attribute(gnu::nonstring)
+# define ATTR_NONSTRING              [[gnu::nonstring]]
+#else
+# define ATTR_NONSTRING
+#endif
+
 
 #endif  // include guard