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-rw-r--r--sys/arch/sun3/include/pcb.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/arch/sun3/include/pcb.h b/sys/arch/sun3/include/pcb.h
index d266731990f..5e016f863e7 100644
--- a/sys/arch/sun3/include/pcb.h
+++ b/sys/arch/sun3/include/pcb.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: pcb.h,v 1.3 1997/09/21 04:21:16 niklas Exp $ */
+/* $OpenBSD: pcb.h,v 1.4 2001/08/31 21:28:11 miod Exp $ */
/* $NetBSD: pcb.h,v 1.9 1996/06/18 16:03:45 gwr Exp $ */
/*
@@ -44,6 +44,9 @@
* from: @(#)pcb.h 8.1 (Berkeley) 6/10/93
*/
+#ifndef _MACHINE_PCB_H_
+#define _MACHINE_PCB_H_
+
#include <machine/frame.h>
/*
@@ -66,3 +69,5 @@ struct pcb {
struct md_coredump {
int md_exec[16]; /* exec structure for core dumps */
};
+
+#endif /* _MACHINE_PCB_H_ */