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| author | phk <phk@FreeBSD.org> | 1999-03-11 15:09:51 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1999-03-11 15:09:51 +0000 |
| commit | 1542a4a4974b31d78a2115e37a802c377265be93 (patch) | |
| tree | 59c54f6ab6826395ea6c20a6d0d12cb2be4bc943 /sys/sys/timex.h | |
| parent | 9c47f49734c0ff3b3d666a5a7a2bb329444223f1 (diff) | |
| download | FreeBSD-src-1542a4a4974b31d78a2115e37a802c377265be93.zip FreeBSD-src-1542a4a4974b31d78a2115e37a802c377265be93.tar.gz | |
Make even more of the PPSAPI implementations generic.
FLL support in hardpps()
Various magic shuffles and improved comments
Style fixes from Bruce.
Diffstat (limited to 'sys/sys/timex.h')
| -rw-r--r-- | sys/sys/timex.h | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/sys/sys/timex.h b/sys/sys/timex.h index a829045..af926d3 100644 --- a/sys/sys/timex.h +++ b/sys/sys/timex.h @@ -59,14 +59,11 @@ * * SYNOPSIS * #include <sys/timex.h> - * #include <sys/syscall.h> * - * int syscall(SYS_ntp_gettime, tptr); - * int SYS_ntp_gettime; - * struct ntptimeval *tptr; + * int ntp_gettime(struct ntptimeval *ntv); * * DESCRIPTION - * The time returned by ntp_gettime() is in a timeval structure, + * The time returned by ntp_gettime() is in a timespec structure, * but may be in either microsecond (seconds and microseconds) or * nanosecond (seconds and nanoseconds) format. The particular * format in use is determined by the STA_NANO bit of the status @@ -80,6 +77,7 @@ * #include <sys/syscall.h> * * int syscall(SYS_ntp_adjtime, tptr); + * int SYS_ntp_adjtime; * struct timex *tptr; * * DESCRIPTION @@ -89,7 +87,7 @@ * further information. */ #ifndef _SYS_TIMEX_H_ -#define _SYS_TIMEX_H_ 1 +#define _SYS_TIMEX_H_ #ifndef MSDOS /* Microsoft specific */ #include <sys/syscall.h> @@ -171,7 +169,7 @@ * nanoseconds if not. */ struct ntptimeval { - struct timespec time; /* current time (ns) (ro) */ + struct timespec time; /* current time (ns/us) (ro) */ long maxerror; /* maximum error (us) (ro) */ long esterror; /* estimated error (us) (ro) */ int time_state; /* time status */ @@ -214,16 +212,17 @@ struct timex { #ifdef __FreeBSD__ #ifdef KERNEL -void ntp_update_second __P((struct timecounter *tc)); -#else +struct timecounter; +void ntp_update_second __P((struct timecounter *tc)); +#else /* !KERNEL */ #include <sys/cdefs.h> __BEGIN_DECLS -extern int ntp_gettime __P((struct ntptimeval *)); -extern int ntp_adjtime __P((struct timex *)); +int ntp_adjtime __P((struct timex *)); +int ntp_gettime __P((struct ntptimeval *)); __END_DECLS - -#endif /* not KERNEL */ +#endif /* KERNEL */ #endif /* __FreeBSD__ */ -#endif /* _SYS_TIMEX_H_ */ + +#endif /* !_SYS_TIMEX_H_ */ |
