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Use MOVE_ARRAY

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Use the helper macro MOVE_ARRAY to move arrays.  This is shorter and
safer, as it automatically infers the size of elements.

Patch generated by Coccinelle and contrib/coccinelle/array.cocci in
Travis CI's static analysis build job.

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
SZEDER Gábor
2018-01-22 18:50:09 +01:00
committed by Junio C Hamano
parent 8279ed033f
commit f919ffebed
9 changed files with 19 additions and 27 deletions
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6
refs/ref-cache.c
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@@ -238,10 +238,8 @@ int remove_entry_from_dir(struct ref_dir *dir, const char *refname)
return -1;
entry = dir->entries[entry_index];
memmove(&dir->entries[entry_index],
&dir->entries[entry_index + 1],
(dir->nr - entry_index - 1) * sizeof(*dir->entries)
);
MOVE_ARRAY(&dir->entries[entry_index],
&dir->entries[entry_index + 1], dir->nr - entry_index - 1);
dir->nr--;
if (dir->sorted > entry_index)
dir->sorted--;