From 96ca229517c65c7f47c02e21e9778ac189a829c1 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 16 Feb 2022 10:52:51 +0100
Subject: =?UTF-8?q?coccinelle:=20automatically=20switch=20some=20uses=20of?=
 =?UTF-8?q?=20memcpy()=20=E2=86=92=20mempcpy()?=
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Inspired by #22520, let's add a coccinelle script that converts this
automatically.
---
 coccinelle/mempcpy.cocci | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 coccinelle/mempcpy.cocci

(limited to 'coccinelle')

diff --git a/coccinelle/mempcpy.cocci b/coccinelle/mempcpy.cocci
new file mode 100644
index 0000000000..efb657ae79
--- /dev/null
+++ b/coccinelle/mempcpy.cocci
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+@@
+expression x, y, z;
+@@
+- memcpy(x, y, z);
+- x += z;
++ x = mempcpy(x, y, z);
+@@
+expression x, y, z;
+@@
+- memcpy_safe(x, y, z);
+- x += z;
++ x = mempcpy_safe(x, y, z);
-- 
cgit v1.2.1