[PATCH] Set git diff driver for C source code files

[Jean Delvare]

Git can be told to apply language-specific rules when generating
diffs. Enable this for C source code files (*.c and *.h) so that
function names are printed right. Specifically, doing so prevents
"git diff" from mistakenly considering unindented goto labels as
function names.

Signed-off-by: Jean Delvare <jdelvare@xxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Joe Perches <joe@xxxxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
---
 .gitattributes |    2 ++
 1 file changed, 2 insertions(+)

--- /dev/null	1970-01-01 00:00:00.000000000 +0000
+++ linux-4.7/.gitattributes	2016-09-07 14:07:23.042138220 +0200
@@ -0,0 +1,2 @@
+*.c   diff=cpp
+*.h   diff=cpp


-- 
Jean Delvare
SUSE L3 Support