-int dkr_import_pull(DkrImport *import, const char *index_url, const char *name, const char *tag, const char *local, bool force_local);
-int dkr_import_cancel(DkrImport *import, const char *name);
-
-bool dkr_name_is_valid(const char *name);
-bool dkr_id_is_valid(const char *id);
-#define dkr_tag_is_valid(tag) filename_is_valid(tag)
-bool dkr_url_is_valid(const char *url);
+int dkr_import_pull(DkrImport *import, const char *name, const char *tag, const char *local, bool force_local);