[PATCH 16/37] diff-lib: rename 'new' variable

[Brandon Williams <bmwill@google.com>]

Rename C++ keyword in order to bring the codebase closer to being able
to be compiled with a C++ compiler.

Signed-off-by: Brandon Williams <bmwill@google.com>
---
 diff-lib.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/diff-lib.c b/diff-lib.c
index 8104603a3..46375abb4 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -302,7 +302,7 @@ static int get_stat_data(const struct cache_entry *ce,
 }
 
 static void show_new_file(struct rev_info *revs,
-			  const struct cache_entry *new,
+			  const struct cache_entry *new_file,
 			  int cached, int match_missing)
 {
 	const struct object_id *oid;
@@ -313,16 +313,16 @@ static void show_new_file(struct rev_info *revs,
 	 * New file in the index: it might actually be different in
 	 * the working tree.
 	 */
-	if (get_stat_data(new, &oid, &mode, cached, match_missing,
+	if (get_stat_data(new_file, &oid, &mode, cached, match_missing,
 	    &dirty_submodule, &revs->diffopt) < 0)
 		return;
 
-	diff_index_show_file(revs, "+", new, oid, !is_null_oid(oid), mode, dirty_submodule);
+	diff_index_show_file(revs, "+", new_file, oid, !is_null_oid(oid), mode, dirty_submodule);
 }
 
 static int show_modified(struct rev_info *revs,
 			 const struct cache_entry *old,
-			 const struct cache_entry *new,
+			 const struct cache_entry *new_entry,
 			 int report_missing,
 			 int cached, int match_missing)
 {
@@ -330,7 +330,7 @@ static int show_modified(struct rev_info *revs,
 	const struct object_id *oid;
 	unsigned dirty_submodule = 0;
 
-	if (get_stat_data(new, &oid, &mode, cached, match_missing,
+	if (get_stat_data(new_entry, &oid, &mode, cached, match_missing,
 			  &dirty_submodule, &revs->diffopt) < 0) {
 		if (report_missing)
 			diff_index_show_file(revs, "-", old,
@@ -340,21 +340,21 @@ static int show_modified(struct rev_info *revs,
 	}
 
 	if (revs->combine_merges && !cached &&
-	    (oidcmp(oid, &old->oid) || oidcmp(&old->oid, &new->oid))) {
+	    (oidcmp(oid, &old->oid) || oidcmp(&old->oid, &new_entry->oid))) {
 		struct combine_diff_path *p;
-		int pathlen = ce_namelen(new);
+		int pathlen = ce_namelen(new_entry);
 
 		p = xmalloc(combine_diff_path_size(2, pathlen));
 		p->path = (char *) &p->parent[2];
 		p->next = NULL;
-		memcpy(p->path, new->name, pathlen);
+		memcpy(p->path, new_entry->name, pathlen);
 		p->path[pathlen] = 0;
 		p->mode = mode;
 		oidclr(&p->oid);
 		memset(p->parent, 0, 2 * sizeof(struct combine_diff_parent));
 		p->parent[0].status = DIFF_STATUS_MODIFIED;
-		p->parent[0].mode = new->ce_mode;
-		oidcpy(&p->parent[0].oid, &new->oid);
+		p->parent[0].mode = new_entry->ce_mode;
+		oidcpy(&p->parent[0].oid, &new_entry->oid);
 		p->parent[1].status = DIFF_STATUS_MODIFIED;
 		p->parent[1].mode = old->ce_mode;
 		oidcpy(&p->parent[1].oid, &old->oid);
-- 
2.16.0.rc1.238.g530d649a79-goog