@@ -42,7 +42,7 @@
*/
#undef COMPRESERVE
-#ifdef COMPRESERVE
+#ifndef COMPRESERVE
#define COMSPEED 9600 /* Baud rate */
#define COMDATA 8 /* Data bits */
#define COMPARITY 0 /* Parity: 0=None, 1=Odd, 2=Even */