_FORTIFY_SOURCE: add memset / bzero support
Add _FORTIFY_SOURCE support for the following functions:
* memset
* bzero
Move the __BIONIC_FORTIFY_INLINE definition to cdefs.h so it
can be used from multiple header files.
Change-Id: Iead4d5e35de6ec97786d58ee12573f9b11135bb7
diff --git a/libc/include/sys/cdefs.h b/libc/include/sys/cdefs.h
index 71b419c..1ba9100 100644
--- a/libc/include/sys/cdefs.h
+++ b/libc/include/sys/cdefs.h
@@ -501,4 +501,12 @@
#define __BIONIC__ 1
#include <android/api-level.h>
+#if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0 && defined(__OPTIMIZE__) && __OPTIMIZE__ > 0
+#define __BIONIC_FORTIFY_INLINE \
+ extern inline \
+ __attribute__ ((always_inline)) \
+ __attribute__ ((gnu_inline)) \
+ __attribute__ ((artificial))
+#endif
+
#endif /* !_SYS_CDEFS_H_ */