Add fortify_fn() helper in fortify-headers.h

1 files changed, 7 insertions, 0 deletions

diff --git a/include/fortify-headers.h b/include/fortify-headers.h
new file mode 100644
index 0000000..c64963f
--- /dev/null
+++ b/include/fortify-headers.h
@@ -0,0 +1,7 @@
+#ifndef _FORTIFY_HEADERS_H
+#define _FORTIFY_HEADERS_H
+
+#define fortify_fn(fn) __typeof__(fn) __orig_##fn __asm__(__USER_LABEL_PREFIX__ #fn); \
+        extern __inline __attribute__((__always_inline__,__gnu_inline__,__artificial__))
+
+#endif