diff options
Diffstat (limited to 'lib/libc/gen/clock.3')
| -rw-r--r-- | lib/libc/gen/clock.3 | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/libc/gen/clock.3 b/lib/libc/gen/clock.3 index f70184e..0e5ad06 100644 --- a/lib/libc/gen/clock.3 +++ b/lib/libc/gen/clock.3 @@ -42,7 +42,7 @@ .Nm clock .Nd determine processor time used .Sh SYNOPSIS -.Fd #include <sys/types.h> +.Fd #include <time.h> .Ft clock_t .Fn clock void .Sh DESCRIPTION @@ -51,14 +51,16 @@ The function determines the amount of processor time used since the invocation of the calling process, measured in -.Dv CLK_TCK Ns s. +.Dv CLOCKS_PER_SEC Ns 's +of a second. .Sh RETURN VALUES The .Fn clock function returns the amount of time used unless an error occurs, in which case the return value is \-1. .Sh SEE ALSO -.Xr getrusage 2 +.Xr getrusage 2 , +.Xr clocks 7 .Sh STANDARDS The .Fn clock |
