[PATCH v5 15/18] tree-walk.h API: rename get_tree_entry() to get_tree_entry_mode()

["Ævar Arnfjörð Bjarmason" <avarab@gmail.com>]

Rename the get_tree_entry() function to get_tree_entry_mode(). This
change is only a search-replacement of the name and indentation of the
argument lists.

Subsequent commits will add another get_tree_entry_*() function. Those
changes will be much easier to read if we do this rename first.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 archive.c              |  8 ++++----
 blame.c                |  5 ++---
 builtin/rm.c           |  2 +-
 builtin/update-index.c |  2 +-
 line-log.c             |  2 +-
 match-trees.c          |  6 +++---
 merge-recursive.c      | 18 +++++++++---------
 notes.c                |  2 +-
 object-name.c          |  6 +++---
 tree-walk.c            | 14 +++++++-------
 tree-walk.h            |  8 ++++----
 11 files changed, 36 insertions(+), 37 deletions(-)

diff --git a/archive.c b/archive.c
index 6af35a66b56..fa07fb442b4 100644
--- a/archive.c
+++ b/archive.c
@@ -475,10 +475,10 @@ static void parse_treeish_arg(const char **argv,
 		unsigned short mode;
 		int err;
 
-		err = get_tree_entry(ar_args->repo,
-				     &tree->object.oid,
-				     prefix, &tree_oid,
-				     &mode);
+		err = get_tree_entry_mode(ar_args->repo,
+					  &tree->object.oid,
+					  prefix, &tree_oid,
+					  &mode);
 		if (err || !S_ISDIR(mode))
 			die(_("current working directory is untracked"));
 
diff --git a/blame.c b/blame.c
index d1fa3821a08..462809095be 100644
--- a/blame.c
+++ b/blame.c
@@ -102,8 +102,7 @@ static void verify_working_tree_path(struct repository *r,
 		const struct object_id *commit_oid = &parents->item->object.oid;
 		struct object_id blob_oid;
 		unsigned short mode;
-
-		if (!get_tree_entry(r, commit_oid, path, &blob_oid, &mode))
+		if (!get_tree_entry_mode(r, commit_oid, path, &blob_oid, &mode))
 			return;
 	}
 
@@ -1237,7 +1236,7 @@ static int fill_blob_sha1_and_mode(struct repository *r,
 {
 	if (!is_null_oid(&origin->blob_oid))
 		return 0;
-	if (get_tree_entry(r, &origin->commit->object.oid, origin->path, &origin->blob_oid, &origin->mode))
+	if (get_tree_entry_mode(r, &origin->commit->object.oid, origin->path, &origin->blob_oid, &origin->mode))
 		goto error_out;
 	if (oid_object_info(r, &origin->blob_oid, NULL) != OBJ_BLOB)
 		goto error_out;
diff --git a/builtin/rm.c b/builtin/rm.c
index 4858631e0f0..4617388b29a 100644
--- a/builtin/rm.c
+++ b/builtin/rm.c
@@ -179,7 +179,7 @@ static int check_local_mod(struct object_id *head, int index_only)
 		 * way as changed from the HEAD.
 		 */
 		if (no_head
-		     || get_tree_entry(the_repository, head, name, &oid, &mode)
+		     || get_tree_entry_mode(the_repository, head, name, &oid, &mode)
 		     || ce->ce_mode != create_ce_mode(mode)
 		     || !oideq(&ce->oid, &oid))
 			staged_changes = 1;
diff --git a/builtin/update-index.c b/builtin/update-index.c
index 79087bccea4..070510d6a88 100644
--- a/builtin/update-index.c
+++ b/builtin/update-index.c
@@ -603,7 +603,7 @@ static struct cache_entry *read_one_ent(const char *which,
 	struct object_id oid;
 	struct cache_entry *ce;
 
-	if (get_tree_entry(the_repository, ent, path, &oid, &mode)) {
+	if (get_tree_entry_mode(the_repository, ent, path, &oid, &mode)) {
 		if (which)
 			error("%s: not in %s branch.", path, which);
 		return NULL;
diff --git a/line-log.c b/line-log.c
index 51d93310a4d..d8ba9229212 100644
--- a/line-log.c
+++ b/line-log.c
@@ -503,7 +503,7 @@ static void fill_blob_sha1(struct repository *r, struct commit *commit,
 	unsigned short mode;
 	struct object_id oid;
 
-	if (get_tree_entry(r, &commit->object.oid, spec->path, &oid, &mode))
+	if (get_tree_entry_mode(r, &commit->object.oid, spec->path, &oid, &mode))
 		die("There is no path %s in the commit", spec->path);
 	fill_filespec(spec, &oid, 1, mode);
 
diff --git a/match-trees.c b/match-trees.c
index bdd16adb70a..d4457eba997 100644
--- a/match-trees.c
+++ b/match-trees.c
@@ -293,7 +293,7 @@ void shift_tree(struct repository *r,
 		if (!*del_prefix)
 			return;
 
-		if (get_tree_entry(r, hash2, del_prefix, shifted, &mode))
+		if (get_tree_entry_mode(r, hash2, del_prefix, shifted, &mode))
 			die("cannot find path %s in tree %s",
 			    del_prefix, oid_to_hex(hash2));
 		return;
@@ -321,12 +321,12 @@ void shift_tree_by(struct repository *r,
 	unsigned candidate = 0;
 
 	/* Can hash2 be a tree at shift_prefix in tree hash1? */
-	if (!get_tree_entry(r, hash1, shift_prefix, &sub1, &tmp) &&
+	if (!get_tree_entry_mode(r, hash1, shift_prefix, &sub1, &tmp) &&
 	    S_ISDIR(tmp))
 		candidate |= 1;
 
 	/* Can hash1 be a tree at shift_prefix in tree hash2? */
-	if (!get_tree_entry(r, hash2, shift_prefix, &sub2, &tmp) &&
+	if (!get_tree_entry_mode(r, hash2, shift_prefix, &sub2, &tmp) &&
 	    S_ISDIR(tmp))
 		candidate |= 2;
 
diff --git a/merge-recursive.c b/merge-recursive.c
index 57198b29fe7..c2e9f5d22d0 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -485,7 +485,7 @@ static int get_tree_entry_if_blob(struct repository *r,
 {
 	int ret;
 
-	ret = get_tree_entry(r, tree, path, &dfs->oid, &dfs->mode);
+	ret = get_tree_entry_mode(r, tree, path, &dfs->oid, &dfs->mode);
 	if (S_ISDIR(dfs->mode)) {
 		oidcpy(&dfs->oid, &null_oid);
 		dfs->mode = 0;
@@ -1884,9 +1884,9 @@ static int tree_has_path(struct repository *r, struct tree *tree,
 	struct object_id hashy;
 	unsigned short mode_o;
 
-	return !get_tree_entry(r,
-			       &tree->object.oid, path,
-			       &hashy, &mode_o);
+	return !get_tree_entry_mode(r,
+				    &tree->object.oid, path,
+				    &hashy, &mode_o);
 }
 
 /*
@@ -2538,11 +2538,11 @@ static void apply_directory_rename_modifications(struct merge_options *opt,
 	 * the various handle_rename_*() functions update the index
 	 * explicitly rather than relying on unpack_trees() to have done it.
 	 */
-	get_tree_entry(opt->repo,
-		       &tree->object.oid,
-		       pair->two->path,
-		       &re->dst_entry->stages[stage].oid,
-		       &re->dst_entry->stages[stage].mode);
+	get_tree_entry_mode(opt->repo,
+			    &tree->object.oid,
+			    pair->two->path,
+			    &re->dst_entry->stages[stage].oid,
+			    &re->dst_entry->stages[stage].mode);
 
 	/*
 	 * Record the original change status (or 'type' of change).  If it
diff --git a/notes.c b/notes.c
index 00aa7d4115a..e6244624055 100644
--- a/notes.c
+++ b/notes.c
@@ -1021,7 +1021,7 @@ void init_notes(struct notes_tree *t, const char *notes_ref,
 		return;
 	if (flags & NOTES_INIT_WRITABLE && read_ref(notes_ref, &object_oid))
 		die("Cannot use notes ref %s", notes_ref);
-	if (get_tree_entry(the_repository, &object_oid, "", &oid, &mode))
+	if (get_tree_entry_mode(the_repository, &object_oid, "", &oid, &mode))
 		die("Failed to read notes tree referenced by %s (%s)",
 		    notes_ref, oid_to_hex(&object_oid));
 
diff --git a/object-name.c b/object-name.c
index 64202de60b1..7e3b2d6d739 100644
--- a/object-name.c
+++ b/object-name.c
@@ -1704,7 +1704,7 @@ static void diagnose_invalid_oid_path(struct repository *r,
 	if (is_missing_file_error(errno)) {
 		char *fullname = xstrfmt("%s%s", prefix, filename);
 
-		if (!get_tree_entry(r, tree_oid, fullname, &oid, &mode)) {
+		if (!get_tree_entry_mode(r, tree_oid, fullname, &oid, &mode)) {
 			die(_("path '%s' exists, but not '%s'\n"
 			    "hint: Did you mean '%.*s:%s' aka '%.*s:./%s'?"),
 			    fullname,
@@ -1903,8 +1903,8 @@ static enum get_oid_result get_oid_with_context_1(struct repository *repo,
 					filename, oid, &oc->symlink_path,
 					&oc->mode);
 			} else {
-				ret = get_tree_entry(repo, &tree_oid, filename, oid,
-						     &oc->mode);
+				ret = get_tree_entry_mode(repo, &tree_oid, filename, oid,
+							  &oc->mode);
 				if (ret && only_to_die) {
 					diagnose_invalid_oid_path(repo, prefix,
 								   filename,
diff --git a/tree-walk.c b/tree-walk.c
index fc2ce547c4e..30e3bb64e49 100644
--- a/tree-walk.c
+++ b/tree-walk.c
@@ -589,17 +589,17 @@ static int find_tree_entry(struct repository *r, struct tree_desc *t,
 			oidcpy(result, &oid);
 			return 0;
 		}
-		return get_tree_entry(r, &oid, name + entrylen, result,
-				      mode);
+		return get_tree_entry_mode(r, &oid, name + entrylen, result,
+					   mode);
 	}
 	return -1;
 }
 
-int get_tree_entry(struct repository *r,
-		   const struct object_id *tree_oid,
-		   const char *name,
-		   struct object_id *oid,
-		   unsigned short *mode)
+int get_tree_entry_mode(struct repository *r,
+			const struct object_id *tree_oid,
+			const char *name,
+			struct object_id *oid,
+			unsigned short *mode)
 {
 	int retval;
 	void *tree;
diff --git a/tree-walk.h b/tree-walk.h
index cd8da84f56c..a01f2f226ec 100644
--- a/tree-walk.h
+++ b/tree-walk.h
@@ -172,11 +172,11 @@ struct traverse_info {
  * You always need a pointer to an appropriate variable to fill in
  * (NULL won't do!). That variable is:
  *
- * get_tree_entry(): unsigned short mode
+ * get_tree_entry_mode(): unsigned short mode
  */
-int get_tree_entry(struct repository *, const struct object_id *, const char *,
-		   struct object_id *,
-		   unsigned short *);
+int get_tree_entry_mode(struct repository *, const struct object_id *, const char *,
+			struct object_id *,
+			unsigned short *);
 
 /**
  * Generate the full pathname of a tree entry based from the root of the
-- 
2.31.1.474.g72d45d12706