lib: libc: Add support for secure memcpy
Add support for memcpy which takes care of buffer overflows
Change-Id: I57f33f53122c5747ff74655b22b1ebaaa9e61141
diff --git a/include/string.h b/include/string.h
index 661e746..593ecf2 100644
--- a/include/string.h
+++ b/include/string.h
@@ -33,6 +33,8 @@
void *memchr (void const *, int, size_t) __PURE;
int memcmp (void const *, const void *, size_t) __PURE;
void *memcpy (void *, void const *, size_t);
+/* secure memcpy, does not copy beyong size of dest buffer*/
+size_t memscpy (void *, size_t, void const *, size_t);
void *memmove(void *, void const *, size_t);
void *memset (void *, int, size_t);