diff options
Diffstat (limited to 'share/man/man9/time.9')
| -rw-r--r-- | share/man/man9/time.9 | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/share/man/man9/time.9 b/share/man/man9/time.9 index 8153a8687f0d..d7916147d2b8 100644 --- a/share/man/man9/time.9 +++ b/share/man/man9/time.9 @@ -35,20 +35,16 @@ .Dt TIME 9 .Os .Sh NAME -.In sys/time.h .Nm boottime , .Nm time_second , .Nm time_uptime .Nd system time variables .Sh SYNOPSIS -.Bl -item -compact -.It -.Va extern struct timeval boottime ; -.It -.Va extern struct time_t time_second ; -.It -.Va extern struct timeval time_uptime ; -.El +.In sys/time.h +.Pp +.Vt extern struct timeval boottime ; +.Vt extern struct time_t time_second ; +.Vt extern struct timeval time_uptime ; .Sh DESCRIPTION The .Va boottime @@ -61,7 +57,8 @@ variable is the system's clock to the second. .Pp The -.Va time_uptime variable is the number of seconds since boot. +.Va time_uptime +variable is the number of seconds since boot. .Pp The .Xr bintime 9, @@ -70,7 +67,7 @@ The .Xr getmicrotime 9 , .Xr nanotime 9 , and -.Xr getnanotime 9 , +.Xr getnanotime 9 functions can be used to get the current time more accurately and in an atomic manner. Similarly, the @@ -81,13 +78,12 @@ The .Xr getmicrouptime 9 , .Xr nanouptime 9 , and -.Xr getnanouptime 9 , +.Xr getnanouptime 9 functions can be used to get the time elapse since boot more accurately and in an atomic manner. The .Va boottime variable may be read and written without special precautions. -.Pp .Sh SEE ALSO .Xr clock_settime 2 , .Xr ntp_adjtime 2 , @@ -107,8 +103,7 @@ variable may be read and written without special precautions. .Rs .%A "Poul-Henning Kamp" .%T "Timecounters: Efficient and precise timekeeping in SMP kernels" -.%J "Proceedings of EuroBSDCon 2002" -.%C "Amsterdam" +.%J "Proceedings of EuroBSDCon 2002, Amsterdam" .%O /usr/share/doc/papers/timecounter.ascii.gz .Re .Rs |