39 lines
861 B
C
39 lines
861 B
C
#ifndef _SYS_TIME_H_
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#define _SYS_TIME_H_
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#include <time.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef _TIMEVAL_DEFINED /* also in winsock[2].h */
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#define _TIMEVAL_DEFINED
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struct timeval {
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long tv_sec;
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long tv_usec;
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};
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#define timerisset(tvp) ((tvp)->tv_sec || (tvp)->tv_usec)
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#define timercmp(tvp, uvp, cmp) \
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(((tvp)->tv_sec != (uvp)->tv_sec) ? \
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((tvp)->tv_sec cmp (uvp)->tv_sec) : \
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((tvp)->tv_usec cmp (uvp)->tv_usec))
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#define timerclear(tvp) (tvp)->tv_sec = (tvp)->tv_usec = 0
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#endif /* _TIMEVAL_DEFINED */
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/*
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Implementation as per:
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The Open Group Base Specifications, Issue 6
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IEEE Std 1003.1, 2004 Edition
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The timezone pointer arg is ignored. Errors are ignored.
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*/
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int __cdecl gettimeofday(struct timeval *__restrict__,
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void *__restrict__ /* tzp (unused) */);
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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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