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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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8
diffcore-rename.c
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@ -57,8 +57,8 @@ static int add_rename_dst(struct diff_filespec *two)
ALLOC_GROW(rename_dst, rename_dst_nr + 1, rename_dst_alloc);
rename_dst_nr++;
if (first < rename_dst_nr)
memmove(rename_dst + first + 1, rename_dst + first,
(rename_dst_nr - first - 1) * sizeof(*rename_dst));
MOVE_ARRAY(rename_dst + first + 1, rename_dst + first,
rename_dst_nr - first - 1);
rename_dst[first].two = alloc_filespec(two->path);
fill_filespec(rename_dst[first].two, &two->oid, two->oid_valid,
two->mode);
@ -98,8 +98,8 @@ static struct diff_rename_src *register_rename_src(struct diff_filepair *p)
ALLOC_GROW(rename_src, rename_src_nr + 1, rename_src_alloc);
rename_src_nr++;
if (first < rename_src_nr)
memmove(rename_src + first + 1, rename_src + first,
(rename_src_nr - first - 1) * sizeof(*rename_src));
MOVE_ARRAY(rename_src + first + 1, rename_src + first,
rename_src_nr - first - 1);
rename_src[first].p = p;
rename_src[first].score = score;
return &(rename_src[first]);