Content - 01586821dc7c15be2a94c30bfbf4f3b4c94ac5f3 - 4fa5273/contrib/coccinelle/array.cocci

Staging
v0.8.1

visit type:

https://github.com/git/git

23 January 2022, 05:21:09 UTC

Tip revision: 7f4e64169352e03476b0ea64e7e2973669e491a2 authored by Junio C Hamano on 21 November 2018, 14:24:52 UTC
Git 2.20-rc1

Tip revision: 7f4e641

array.cocci

@@
type T;
T *dst;
T *src;
expression n;
@@
- memcpy(dst, src, (n) * sizeof(*dst));
+ COPY_ARRAY(dst, src, n);

@@
type T;
T *dst;
T *src;
expression n;
@@
- memcpy(dst, src, (n) * sizeof(*src));
+ COPY_ARRAY(dst, src, n);

@@
type T;
T *dst;
T *src;
expression n;
@@
- memcpy(dst, src, (n) * sizeof(T));
+ COPY_ARRAY(dst, src, 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;
@@
- ptr = xmalloc((n) * sizeof(*ptr));
+ ALLOC_ARRAY(ptr, n);

@@
type T;
T *ptr;
expression n;
@@
- ptr = xmalloc((n) * sizeof(T));
+ ALLOC_ARRAY(ptr, n);