[PATCH v4 4/4] cocci: prevent extern function declarations
- From
Denton Liu <liu.denton@gmail.com>
- Date
- Apr 23, 2019, 23:40 UTC
- Message-ID
- <23ed6ad679bb0e631872f229702934cd9ea55e20.1556062365.git.liu.denton@gmail.com>
- In-Reply-To
- <cover.1556062365.git.liu.denton@gmail.com>
Since function declarations already implicitly imply extern, create a Coccinelle rule which removes the redundant extern.
Signed-off-by: Denton Liu <liu.denton@gmail.com> --- contrib/coccinelle/noextern.cocci | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 contrib/coccinelle/noextern.cocci
diff --git a/contrib/coccinelle/noextern.cocci b/contrib/coccinelle/noextern.cocci new file mode 100644 index 0000000000..8cb39ac947 --- /dev/null +++ b/contrib/coccinelle/noextern.cocci @@ -0,0 +1,6 @@ +@@ +type T; +identifier f; +@@ +- extern + T f(...);
-- 2.21.0.1000.g7817e26e80