Import Upstream version 1.1~pre4
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48 changed files with 1739 additions and 1176 deletions
18
src/dropin.h
18
src/dropin.h
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@ -45,4 +45,22 @@ extern int gettimeofday(struct timeval *, void *);
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extern int usleep(long long usec);
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#endif
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#ifndef timeradd
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#define timeradd(a, b, r) do {\
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(r)->tv_sec = (a)->tv_sec + (b)->tv_sec;\
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(r)->tv_usec = (a)->tv_usec + (b)->tv_usec;\
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if((r)->tv_usec >= 1000000)\
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(r)->tv_sec++, (r)->tv_usec -= 1000000;\
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} while (0)
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#endif
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#ifndef timersub
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#define timersub(a, b, r) do {\
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(r)->tv_sec = (a)->tv_sec - (b)->tv_sec;\
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(r)->tv_usec = (a)->tv_usec - (b)->tv_usec;\
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if((r)->tv_usec < 1000000)\
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(r)->tv_sec--, (r)->tv_usec += 1000000;\
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} while (0)
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#endif
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#endif /* __DROPIN_H__ */
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