1 files changed, 44 insertions, 1 deletions

diff --git a/sys/kern/subr_param.c b/sys/kern/subr_param.c
index 2fdecf067083..f714cab0a653 100644
--- a/sys/kern/subr_param.c
+++ b/sys/kern/subr_param.c
@@ -36,7 +36,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)param.c	8.2 (Berkeley) 1/21/94
- * $Id$
+ * $Id: param.c,v 1.3 1994/08/02 07:38:30 davidg Exp $
  */
 
 #include <sys/param.h>
@@ -56,6 +56,12 @@
 #include <machine/vmparam.h>
 #include <sys/shm.h>
 #endif
+#ifdef SYSVSEM
+#include "sys/sem.h"
+#endif
+#ifdef SYSVMSG
+#include "sys/msg.h"
+#endif
 
 /*
  * System parameter formulae.
@@ -106,6 +112,43 @@ struct	shminfo shminfo = {
 #endif
 
 /*
+ * Values in support of System V compatible semaphores.
+ */
+
+#ifdef SYSVSEM
+
+struct seminfo seminfo = {
+                SEMMAP,         /* # of entries in semaphore map */
+                SEMMNI,         /* # of semaphore identifiers */
+                SEMMNS,         /* # of semaphores in system */
+                SEMMNU,         /* # of undo structures in system */
+                SEMMSL,         /* max # of semaphores per id */
+                SEMOPM,         /* max # of operations per semop call */
+                SEMUME,         /* max # of undo entries per process */
+                SEMUSZ,         /* size in bytes of undo structure */
+                SEMVMX,         /* semaphore maximum value */
+                SEMAEM          /* adjust on exit max value */
+};
+#endif
+
+/*
+ * Values in support of System V compatible messages.
+ */
+
+#ifdef SYSVMSG
+
+struct msginfo msginfo = {
+                MSGMAX,         /* max chars in a message */
+                MSGMNI,         /* # of message queue identifiers */
+                MSGMNB,         /* max chars in a queue */
+                MSGTQL,         /* max messages in system */
+                MSGSSZ,         /* size of a message segment */
+                		/* (must be small power of 2 greater than 4) */
+                MSGSEG          /* number of message segments */
+};
+#endif
+
+/*
  * These are initialized at bootstrap time
  * to values dependent on memory size
  */