026a35 | 1996-06-21 | Fredrik Hübinette (Hubbe) | |
#ifndef TIME_STUFF_H
#define TIME_STUFF_H
#include "machine.h"
#if TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#else
# if HAVE_SYS_TIME_H
# include <sys/time.h>
# else
# if HAVE_TIME_H
# include <time.h>
# endif
# endif
#endif
#undef HAVE_SYS_TIME_H
#undef HAVE_TIME_H
#undef TIME_WITH_SYS_TIME
#define my_timercmp(tvp, cmp, uvp) \
( (tvp)->tv_sec cmp (uvp)->tv_sec || \
((tvp)->tv_sec == (uvp)->tv_sec && \
(tvp)->tv_usec cmp (uvp)->tv_usec) )
#define my_subtract_timeval(X, Y) \
do { \
struct timeval *_a=(X), *_b=(Y); \
_a->tv_sec -= _b->tv_sec; \
_a->tv_usec -= _a->tv_usec; \
if(_b->tv_usec < 0) { \
_b->tv_sec--; \
_b->tv_usec+=1000000; \
} \
} while(0)
#define my_add_timeval(X, Y) \
do { \
struct timeval *_a=(X), *_b=(Y); \
_a->tv_sec += _b->tv_sec; \
_a->tv_usec += _a->tv_usec; \
if(_b->tv_usec > 1000000) { \
_b->tv_sec++; \
_b->tv_usec-=1000000; \
} \
} while(0)
#ifndef HAVE_STRUCT_TIMEVAL
struct timeval
{
long tv_sec;
long tv_usec;
};
#endif
#endif
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