file_name_completion  431 src/dired.c    static Lisp_Object file_name_completion (Lisp_Object, Lisp_Object, bool,
file_name_completion  466 src/dired.c      return file_name_completion (file, directory, 0, predicate);
file_name_completion  494 src/dired.c      return file_name_completion (file, directory, 1, Qnil);