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-rw-r--r--kern/mach_clock.h68
1 files changed, 68 insertions, 0 deletions
diff --git a/kern/mach_clock.h b/kern/mach_clock.h
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+++ b/kern/mach_clock.h
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+/*
+ *
+ * Copyright (C) 2006 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Author: Barry deFreese.
+ */
+/*
+ *
+ */
+
+#ifndef _KERN_MACH_CLOCK_H_
+#define _KERN_MACH_CLOCK_H_
+
+#include <sys/types.h>
+#include <kern/time_out.h>
+#include <mach/machine/kern_return.h>
+
+extern void clock_interrupt(
+ int usec,
+ boolean_t usermode,
+ boolean_t basepri);
+
+extern void softclock();
+
+extern void set_timeout(
+ timer_elt_t telt,
+ unsigned int interval);
+
+extern boolean_t reset_timeout(timer_elt_t telt);
+
+extern void init_timeout();
+
+extern void record_time_stamp (time_value_t *stamp);
+
+extern kern_return_t host_get_time(
+ host_t host,
+ time_value_t *current_time);
+
+extern kern_return_t host_set_time(
+ host_t host,
+ time_value_t new_time);
+
+extern kern_return_t host_adjust_time(
+ host_t host,
+ time_value_t new_adjustment,
+ time_value_t *old_adjustment);
+
+extern void mapable_time_init();
+
+extern void timeout(int (*fcn)(), char *param, int interval);
+
+extern boolean_t untimeout(int (*fcn)(), char *param);
+
+#endif /* _KERN_MACH_CLOCK_H_ */