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time.h
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time.h
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#ifndef TIME_H
#define TIME_H
#include "misc.h"
dword_t sys_time(addr_t time_out);
dword_t sys_stime(addr_t time);
#define CLOCK_REALTIME_ 0
#define CLOCK_MONOTONIC_ 1
#define CLOCK_PROCESS_CPUTIME_ID_ 2
dword_t sys_clock_gettime(dword_t clock, addr_t tp);
dword_t sys_clock_settime(dword_t clock, addr_t tp);
dword_t sys_clock_getres(dword_t clock, addr_t res_addr);
struct timeval_ {
dword_t sec;
dword_t usec;
};
struct timespec_ {
dword_t sec;
dword_t nsec;
};
struct timezone_ {
dword_t minuteswest;
dword_t dsttime;
};
static inline clock_t_ clock_from_timeval(struct timeval_ timeval) {
return timeval.sec * 100 + timeval.usec / 10000;
}
#define ITIMER_REAL_ 0
#define ITIMER_VIRTUAL_ 1
#define ITIMER_PROF_ 2
struct itimerval_ {
struct timeval_ interval;
struct timeval_ value;
};
struct itimerspec_ {
struct timespec_ interval;
struct timespec_ value;
};
struct tms_ {
clock_t_ tms_utime; /* user time */
clock_t_ tms_stime; /* system time */
clock_t_ tms_cutime; /* user time of children */
clock_t_ tms_cstime; /* system time of children */
};
int_t sys_setitimer(int_t which, addr_t new_val, addr_t old_val);
uint_t sys_alarm(uint_t seconds);
int_t sys_timer_create(dword_t clock, addr_t sigevent_addr, addr_t timer_addr);
int_t sys_timer_settime(dword_t timer, int_t flags, addr_t new_value_addr, addr_t old_value_addr);
int_t sys_timer_delete(dword_t timer_id);
fd_t sys_timerfd_create(int_t clockid, int_t flags);
int_t sys_timerfd_settime(fd_t f, int_t flags, addr_t new_value_addr, addr_t old_value_addr);
dword_t sys_times(addr_t tbuf);
dword_t sys_nanosleep(addr_t req, addr_t rem);
dword_t sys_gettimeofday(addr_t tv, addr_t tz);
dword_t sys_settimeofday(addr_t tv, addr_t tz);
#endif