static Lisp_Object Qcoding_system, Qeol_type;
static Lisp_Object Qcoding_aliases;
-Lisp_Object Qunix, Qdos, Qmac;
+Lisp_Object Qunix, Qdos;
+static Lisp_Object Qmac;
Lisp_Object Qbuffer_file_coding_system;
static Lisp_Object Qpost_read_conversion, Qpre_write_conversion;
static Lisp_Object Qdefault_char;