20 lines
501 B
C
20 lines
501 B
C
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#include <time.h>
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#ifndef __STRICT_ANSI__
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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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#endif /* __STRICT_ANSI__ */
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