1 files changed, 1 insertions, 0 deletions
diff --git a/tools.h b/tools.h
index d112b1d..c49f137 100644
--- a/tools.h
+++ b/tools.h
@@ -2,4 +2,5 @@
 
 void * memcpy8(void * dst, void const * src, size_t len);
 void * memcpy32(void * dst, void const * src, size_t len);
+void * memcpy64(void * dst, void const * src, size_t len);
 int get_page_mask();