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authorLibravatar René Scharfe <l.s.r@web.de>2021-03-13 17:17:22 +0100
committerLibravatar Junio C Hamano <gitster@pobox.com>2021-03-13 16:00:09 -0800
commitca56dadb4b65ccaeab809d80db80a312dc00941a (patch)
treefa027eb80d076ebf7be7c3ea69a92cf47e594a1c /contrib
parentgit-compat-util.h: drop trailing semicolon from macro definition (diff)
downloadtgif-ca56dadb4b65ccaeab809d80db80a312dc00941a.tar.xz
use CALLOC_ARRAY
Add and apply a semantic patch for converting code that open-codes CALLOC_ARRAY to use it instead. It shortens the code and infers the element size automatically. Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'contrib')
-rw-r--r--contrib/coccinelle/array.cocci8
1 files changed, 8 insertions, 0 deletions
diff --git a/contrib/coccinelle/array.cocci b/contrib/coccinelle/array.cocci
index 46b8d2ee11..9a17d2a121 100644
--- a/contrib/coccinelle/array.cocci
+++ b/contrib/coccinelle/array.cocci
@@ -88,3 +88,11 @@ expression n;
@@
- ptr = xmalloc((n) * sizeof(T));
+ ALLOC_ARRAY(ptr, n);
+
+@@
+type T;
+T *ptr;
+expression n;
+@@
+- ptr = xcalloc(n, \( sizeof(*ptr) \| sizeof(T) \) )
++ CALLOC_ARRAY(ptr, n)