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-rw-r--r--sys/sys/systm.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/sys/systm.h b/sys/sys/systm.h
index 91cb64b..ba2f12b 100644
--- a/sys/sys/systm.h
+++ b/sys/sys/systm.h
@@ -38,6 +38,8 @@
* @(#)systm.h 8.4 (Berkeley) 2/23/94
*/
+#include <machine/cpufunc.h>
+
/*
* The `securelevel' variable controls the security level of the system.
* It can only be decreased by process 1 (/sbin/init).
@@ -147,6 +149,7 @@ int suword __P((void *base, int word));
int suiword __P((void *base, int word));
int hzto __P((struct timeval *tv));
+typedef void (*timeout_func_t)(void *);
void timeout __P((void (*func)(void *), void *arg, int ticks));
void untimeout __P((void (*func)(void *), void *arg));
void realitexpire __P((void *));
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