Merge branch 'sg/cocci-move-array'

Code clean-up.

* sg/cocci-move-array:
  Use MOVE_ARRAY

cache-tree.c

@@ -84,9 +84,8 @@ static struct cache_tree_sub *find_subtree(struct cache_tree *it,
 	down->namelen = pathlen;
 
 	if (pos < it->subtree_nr)
-		memmove(it->down + pos + 1,
-			it->down + pos,
-			sizeof(down) * (it->subtree_nr - pos - 1));
+		MOVE_ARRAY(it->down + pos + 1, it->down + pos,
+			   it->subtree_nr - pos - 1);
 	it->down[pos] = down;
 	return down;
 }

commit.c

@@ -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;
 }

diffcore-rename.c

@@ -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]);

dir.c

@@ -747,8 +747,8 @@ static struct untracked_cache_dir *lookup_untracked(struct untracked_cache *uc,
 	FLEX_ALLOC_MEM(d, name, name, len);
 
 	ALLOC_GROW(dir->dirs, dir->dirs_nr + 1, dir->dirs_alloc);
-	memmove(dir->dirs + first + 1, dir->dirs + first,
-		(dir->dirs_nr - first) * sizeof(*dir->dirs));
+	MOVE_ARRAY(dir->dirs + first + 1, dir->dirs + first,
+		   dir->dirs_nr - first);
 	dir->dirs_nr++;
 	dir->dirs[first] = d;
 	return d;

parse-options.c

@@ -525,7 +525,7 @@ unknown:
 
 int parse_options_end(struct parse_opt_ctx_t *ctx)
 {
-	memmove(ctx->out + ctx->cpidx, ctx->argv, ctx->argc * sizeof(*ctx->out));
+	MOVE_ARRAY(ctx->out + ctx->cpidx, ctx->argv, ctx->argc);
 	ctx->out[ctx->cpidx + ctx->argc] = NULL;
 	return ctx->cpidx + ctx->argc;
 }

read-cache.c

@@ -1217,9 +1217,8 @@ int add_index_entry(struct index_state *istate, struct cache_entry *ce, int opti
 	/* Add it in.. */
 	istate->cache_nr++;
 	if (istate->cache_nr > pos + 1)
-		memmove(istate->cache + pos + 1,
-			istate->cache + pos,
-			(istate->cache_nr - pos - 1) * sizeof(ce));
+		MOVE_ARRAY(istate->cache + pos + 1, istate->cache + pos,
+			   istate->cache_nr - pos - 1);
 	set_index_entry(istate, pos, ce);
 	istate->cache_changed |= CE_ENTRY_ADDED;
 	return 0;

refs/ref-cache.c

@@ -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--;

replace_object.c

@@ -44,10 +44,8 @@ static int register_replace_object(struct replace_object *replace,
 	ALLOC_GROW(replace_object, replace_object_nr + 1, replace_object_alloc);
 	replace_object_nr++;
 	if (pos < replace_object_nr)
-		memmove(replace_object + pos + 1,
-			replace_object + pos,
-			(replace_object_nr - pos - 1) *
-			sizeof(*replace_object));
+		MOVE_ARRAY(replace_object + pos + 1, replace_object + pos,
+			   replace_object_nr - pos - 1);
 	replace_object[pos] = replace;
 	return 0;
 }

rerere.c

@@ -159,8 +159,8 @@ static struct rerere_dir *find_rerere_dir(const char *hex)
 		ALLOC_GROW(rerere_dir, rerere_dir_nr + 1, rerere_dir_alloc);
 		/* ... and add it in. */
 		rerere_dir_nr++;
-		memmove(rerere_dir + pos + 1, rerere_dir + pos,
-			(rerere_dir_nr - pos - 1) * sizeof(*rerere_dir));
+		MOVE_ARRAY(rerere_dir + pos + 1, rerere_dir + pos,
+			   rerere_dir_nr - pos - 1);
 		rerere_dir[pos] = rr_dir;
 		scan_rerere_dir(rr_dir);
 	}