use COPY_ARRAY for copying arrays

Convert calls of memcpy(3) to use COPY_ARRAY, which shortens and
simplifies the code a bit.

Patch generated by Coccinelle and contrib/coccinelle/array.cocci.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/pretty.c b/pretty.c
index ced0485257..e4ed14effe 100644
--- a/pretty.c
+++ b/pretty.c
@@ -106,8 +106,8 @@ static void setup_commit_formats(void)
 	commit_formats_len = ARRAY_SIZE(builtin_formats);
 	builtin_formats_len = commit_formats_len;
 	ALLOC_GROW(commit_formats, commit_formats_len, commit_formats_alloc);
-	memcpy(commit_formats, builtin_formats,
-	       sizeof(*builtin_formats)*ARRAY_SIZE(builtin_formats));
+	COPY_ARRAY(commit_formats, builtin_formats,
+		   ARRAY_SIZE(builtin_formats));
 
 	git_config(git_pretty_formats_config, NULL);
 }