$OpenBSD: patch-include_unixconf_h,v 1.2 2005/09/11 12:26:02 espie Exp $
--- include/unixconf.h.orig	Sat Jul  2 09:24:44 2005
+++ include/unixconf.h	Sun Sep 11 13:34:45 2005
@@ -20,6 +20,10 @@
  */
 
 /* define exactly one of the following four choices */
+/* procure the real define BSD */
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
 /* #define BSD 1 */	/* define for 4.n/Free/Open/Net BSD  */
 			/* also for relatives like SunOS 4.x, DG/UX, and */
 			/* older versions of Linux */
@@ -33,7 +37,7 @@
 
 
 /* define any of the following that are appropriate */
-#define SVR4		/* use in addition to SYSV for System V Release 4 */
+/* #define SVR4		/* use in addition to SYSV for System V Release 4 */
 			/* including Solaris 2+ */
 #define NETWORK		/* if running on a networked system */
 			/* e.g. Suns sharing a playground through NFS */
@@ -48,6 +52,7 @@
 			 * job control (note that AIX is SYSV otherwise)
 			 * Also define this for AIX 3.2 */
 
+#define TERMLIB
 #define TERMINFO	/* uses terminfo rather than termcap */
 			/* Should be defined for most SYSV, SVR4 (including
 			 * Solaris 2+), HPUX, and Linux systems.  In
@@ -195,7 +200,7 @@
  * "extra output" method is used, but not all systems provide access to
  * a fine-grained timer.
  */
-/* #define TIMED_DELAY */	/* usleep() */
+#define TIMED_DELAY 	/* usleep() */
 #endif
 
 /*
@@ -206,7 +211,7 @@
  * A stat system call is done on the mailbox every MAILCKFREQ moves.
  */
 
-#define MAIL			/* Deliver mail during the game */
+/* #define MAIL			/* Deliver mail during the game */
 
 /* The Andrew Message System does mail a little differently from normal
  * UNIX.  Mail is deposited in the user's own directory in ~/Mailbox
@@ -380,7 +385,7 @@
 #endif
 
 #ifdef TIMED_DELAY
-# if defined(SUNOS4) || defined(LINUX) || defined(SVR4) /* [max] added SVR4 */
+# if defined(SUNOS4) || defined(LINUX) || defined(SVR4) || (defined(BSD) && BSD > 199103) /* [max] added SVR4 */
 # define msleep(k) usleep((k)*1000)
 # endif
 # ifdef ULTRIX