haiku/headers/private/kernel/real_time_clock.h
Jérôme Duval 35bec416bb added timezone_offset and dst_observed fields to real_time_data
added prototypes for set_tzspecs, used for setting these fields


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10132 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-11-22 00:28:12 +00:00

30 lines
687 B
C

/*
** Copyright 2003, Jeff Ward, jeff@r2d2.stcloudstate.edu. All rights reserved.
** Distributed under the terms of the Haiku License.
*/
#ifndef _KERNEL_REAL_TIME_CLOCK_H
#define _KERNEL_REAL_TIME_CLOCK_H
#include <KernelExport.h>
#ifdef __cplusplus
extern "C" {
#endif
status_t rtc_init(kernel_args *args);
bigtime_t rtc_boot_time(void);
// Returns the time at which the system was booted in microseconds since Jan 1, 1970.
status_t set_tzspecs(int32 timezone_offset, bool dst_observed);
status_t _user_set_real_time_clock(uint32 time);
status_t _user_set_tzspecs(int32 timezone_offset, bool dst_observed);
#ifdef __cplusplus
}
#endif
#endif /* _KERNEL_REAL_TIME_CLOCK_H */