On Wed, Apr 02, 2014 at 02:29:00PM +0200, Marco van de Voort wrote: > I don't see _RAW and _COARSE anywhere in the mentioned opengroup link. > Keep in mind this is UNIX gettickcount, not linux gettickcount.
Seems freebsd (7 in this case) also has a load of options, also further MONOTONIC ones. _PRECISE and FAST. Seems on FreeBSD UPTIME is the way to go. These are also monotonic, and like WIndows gettickcount since boot. /* These macros are also in sys/time.h. */ #if !defined(CLOCK_REALTIME) && __POSIX_VISIBLE >= 200112 #define CLOCK_REALTIME 0 #ifdef __BSD_VISIBLE #define CLOCK_VIRTUAL 1 #define CLOCK_PROF 2 #endif #define CLOCK_MONOTONIC 4 #define CLOCK_UPTIME 5 /* FreeBSD-specific. */ #define CLOCK_UPTIME_PRECISE 7 /* FreeBSD-specific. */ #define CLOCK_UPTIME_FAST 8 /* FreeBSD-specific. */ #define CLOCK_REALTIME_PRECISE 9 /* FreeBSD-specific. */ #define CLOCK_REALTIME_FAST 10 /* FreeBSD-specific. */ #define CLOCK_MONOTONIC_PRECISE 11 /* FreeBSD-specific. */ #define CLOCK_MONOTONIC_FAST 12 /* FreeBSD-specific. */ #define CLOCK_SECOND 13 /* FreeBSD-specific. */ #define CLOCK_THREAD_CPUTIME_ID 14 #endif /* !defined(CLOCK_REALTIME) && __POSIX_VISIBLE >= 200112 */ -- _______________________________________________ Lazarus mailing list [email protected] http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
