diff options
Diffstat (limited to 'contrib/coccinelle')
| -rw-r--r-- | contrib/coccinelle/array.cocci | 17 | ||||
| -rw-r--r-- | contrib/coccinelle/free.cocci | 7 |
2 files changed, 24 insertions, 0 deletions
diff --git a/contrib/coccinelle/array.cocci b/contrib/coccinelle/array.cocci index 4ba98b7eaf..c61d1ca8dc 100644 --- a/contrib/coccinelle/array.cocci +++ b/contrib/coccinelle/array.cocci @@ -27,6 +27,23 @@ expression n; @@ type T; +T *dst; +T *src; +expression n; +@@ +( +- memmove(dst, src, (n) * sizeof(*dst)); ++ MOVE_ARRAY(dst, src, n); +| +- memmove(dst, src, (n) * sizeof(*src)); ++ MOVE_ARRAY(dst, src, n); +| +- memmove(dst, src, (n) * sizeof(T)); ++ MOVE_ARRAY(dst, src, n); +) + +@@ +type T; T *ptr; expression n; @@ diff --git a/contrib/coccinelle/free.cocci b/contrib/coccinelle/free.cocci index c03ba737e5..4490069df9 100644 --- a/contrib/coccinelle/free.cocci +++ b/contrib/coccinelle/free.cocci @@ -9,3 +9,10 @@ expression E; @@ - if (!E) free(E); + +@@ +expression E; +@@ +- free(E); ++ FREE_AND_NULL(E); +- E = NULL; |