#ifndef mach_time_h #define mach_time_h #include <sys/types.h> #include <sys/_types/_timespec.h> #include <mach/mach.h> #include <mach/clock.h> /* The opengroup spec isn't clear on the mapping from REALTIME to CALENDAR being appropriate or not. http://pubs.opengroup.org/onlinepubs/009695299/basedefs/time.h.html */ // XXX only supports a single timer #define TIMER_ABSTIME -1 #define CLOCK_REALTIME CALENDAR_CLOCK #define CLOCK_MONOTONIC SYSTEM_CLOCK typedef int clockid_t; /* the mach kernel uses struct mach_timespec, so struct timespec is loaded from <sys/_types/_timespec.h> for compatibility */ // struct timespec { time_t tv_sec; long tv_nsec; }; int clock_gettime(clockid_t clk_id, struct timespec *tp); #endif /* Copyright (c) 2015-2018 Alf Watt - Open Source - https://opensource.org/licenses/MIT */