From b333df29dcfabcd4ad0cf630fdb648eaa38ec1c7 Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Sun, 9 Jul 2023 18:50:30 +0200
Subject: Add some `format` annotations

---
 include/fortify-headers.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'include/fortify-headers.h')

diff --git a/include/fortify-headers.h b/include/fortify-headers.h
index 08b8dd3..24af881 100644
--- a/include/fortify-headers.h
+++ b/include/fortify-headers.h
@@ -60,6 +60,12 @@
 #define __access(...)
 #endif
 
+#if defined __has_attribute && __has_attribute (format)
+#define __format(...) __attribute__ ((format (__VA_ARGS__)))
+#else
+#define __format(...)
+#endif
+
 
 /* TODO(jvoisin) Figure a nice way to make use of __builtin_mul_overflow while ignoring the result. */
 /* TODO(jvoisin) Make use of C23's stdckdint header: https://gustedt.gitlabpages.inria.fr/c23-library/#stdckdint */
-- 
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