mirror of
https://review.haiku-os.org/haiku
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53 lines
1.0 KiB
C
53 lines
1.0 KiB
C
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#ifndef _SYS_TIME_H
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#define _SYS_TIME_H
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/*
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** Distributed under the terms of the OpenBeOS License.
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*/
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#include <sys/types.h>
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struct timeval {
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time_t tv_sec;
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suseconds_t tv_usec;
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};
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#include <sys/select.h>
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/* circular dependency: fd_set needs to be defined and the
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* select prototype exported by this file, but <sys/select.h>
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* needs struct timeval.
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*/
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struct timezone {
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int tz_minuteswest;
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int tz_dsttime;
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};
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struct itimerval {
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struct timeval it_interval;
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struct timeval it_value;
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};
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#define ITIMER_REAL 1 /* real time */
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#define ITIMER_VIRTUAL 2 /* process virtual time */
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#define ITIMER_PROF 3 /* both */
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern int getitimer(int which, struct itimerval *value);
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extern int setitimer(int which, const struct itimerval *value, struct itimerval *oldValue);
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extern int gettimeofday(struct timeval *tv, struct timezone *tz);
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extern int utimes(const char *name, const struct timeval times[2]);
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/* legacy */
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#ifdef __cplusplus
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}
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#endif
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#endif /* _SYS_TIME_H */
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