23 lines
608 B
C
23 lines
608 B
C
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/*
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** Copyright 2003, Jeff Ward, [email protected]. All rights reserved.
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** Distributed under the terms of the OpenBeOS License.
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*/
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#ifndef _KERNEL_REAL_TIME_CLOCK_H
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#define _KERNEL_REAL_TIME_CLOCK_H
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#include <KernelExport.h>
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int rtc_init(kernel_args *ka);
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// Initialize the real-time clock.
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void rtc_set_system_time(uint32 current_time);
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// Set the system time. 'current_time' is the number of seconds elapsed since
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// Jan. 1, 1970.
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bigtime_t rtc_boot_time(void);
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// Returns the time at which the system was booted in microseconds since Jan 1, 1970.
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#endif /* _KERNEL_REAL_TIME_CLOCK_H */
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