google3/third_party/grte/v4_src/glibc-2.19/sysdeps/sh/stackguard-macros.h - GRTEv4 - Git at Google

 #include <stdint.h>

 extern uintptr_t __stack_chk_guard;
 #define STACK_CHK_GUARD __stack_chk_guard

 #define POINTER_CHK_GUARD THREAD_GET_POINTER_GUARD()
	#include <stdint.h>

	extern uintptr_t __stack_chk_guard;
	#define STACK_CHK_GUARD __stack_chk_guard

	#define POINTER_CHK_GUARD THREAD_GET_POINTER_GUARD()