Qstringp,
doc: /* Name of default directory of current buffer.
It should be an absolute directory name; on GNU and Unix systems,
-these names start with `/' or `~' and end with `/'.
-To interactively change the default directory, use command `cd'. */);
+these names start with "/" or "~" and end with "/".
+To interactively change the default directory, use the command `cd'. */);
DEFVAR_PER_BUFFER ("auto-fill-function", &BVAR (current_buffer, auto_fill_function),
Qnil,