From 6bcdc6530a437bb4eca24fb41439e34690376972 Mon Sep 17 00:00:00 2001
From: Tim Duesterhus <tim@bastelstu.be>
Date: Sat, 20 Feb 2021 19:21:35 +0100
Subject: [PATCH] MINOR: Configure the `cpp` userdiff driver for *.[ch] in
 .gitattributes

This might improve the output of `git diff` in certain cases. Especially
`git diff --word-diff` will be much more useful.

Does not affect the generated code, may be backported for consistency if
desired.
---
 .gitattributes | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.gitattributes b/.gitattributes
index cd3d1ff48e..4b566452d9 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,3 @@
 SUBVERS export-subst
 VERDATE export-subst
+*.[ch] diff=cpp