From: Ondřej Surý <ondrej@sury.org>
Date: Fri, 12 Jul 2019 13:27:06 +0000 (+0200)
Subject: Add spatch to replace memcpy usage with memmove
X-Git-Tag: v9.15.3~48^2~4
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7615e86fae8b0628378e8008d3bf1937e1cf103c;p=thirdparty%2Fbind9.git

Add spatch to replace memcpy usage with memmove
---

diff --git a/cocci/memcpy.spatch b/cocci/memcpy.spatch
new file mode 100644
index 00000000000..f5e50e7142f
--- /dev/null
+++ b/cocci/memcpy.spatch
@@ -0,0 +1,14 @@
+@has_string_h@
+@@
+
+#include <string.h>
+
+@depends on has_string_h@
+
+expression D;
+expression S;
+expression N;
+@@
+
+- memcpy(D, S, N);
++ memmove(D, S, N);