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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
commit.c
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@ -126,10 +126,8 @@ int register_commit_graft(struct commit_graft *graft, int ignore_dups)
ALLOC_GROW(commit_graft, commit_graft_nr + 1, commit_graft_alloc);
commit_graft_nr++;
if (pos < commit_graft_nr)
memmove(commit_graft + pos + 1,
commit_graft + pos,
(commit_graft_nr - pos - 1) *
sizeof(*commit_graft));
MOVE_ARRAY(commit_graft + pos + 1, commit_graft + pos,
commit_graft_nr - pos - 1);
commit_graft[pos] = graft;
return 0;
}