Added HAVE_STRERROR.

config/config-template.h

 /*
- * $Id: config-template.h,v 1.1 1991/08/30 01:28:04 ceder Exp $
+ * $Id: config-template.h,v 1.2 1991/08/30 03:37:44 ceder Exp $
  *
  * This is a generic configuration file for LysKOM.
  */
@@ -32,3 +32,9 @@
  */
 
 #define HAVE_LOCALE
+
+/*
+ * Define HAVE_STRERROR if your libc.a have strerror.
+ */
+
+#define HAVE_STRERROR