+static inline enum object_type object_type(unsigned int mode)
+{
+ return S_ISDIR(mode) ? OBJ_TREE :
+ S_ISGITLINK(mode) ? OBJ_COMMIT :
+ OBJ_BLOB;
+}
+
+struct tree_desc {
+ const void *buffer;
+ struct name_entry entry;
+ unsigned int size;
+};
+
+static inline const unsigned char *tree_entry_extract(struct tree_desc *desc, const char **pathp, unsigned int *modep)
+{
+ *pathp = desc->entry.path;
+ *modep = canon_mode(desc->entry.mode);
+ return desc->entry.sha1;
+}
+
+static inline int tree_entry_len(const char *name, const unsigned char *sha1)
+{
+ return (const char *)sha1 - name - 1;
+}
+