diff options
Diffstat (limited to 'lib/libc/gen/clock.3')
| -rw-r--r-- | lib/libc/gen/clock.3 | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/lib/libc/gen/clock.3 b/lib/libc/gen/clock.3 index 9a17a04ab754..25ec42137e17 100644 --- a/lib/libc/gen/clock.3 +++ b/lib/libc/gen/clock.3 @@ -54,7 +54,7 @@ The function determines the amount of processor time used since the invocation of the calling process, measured in -.Dv CLOCKS_PER_SEC Ns 's +.Dv CLOCKS_PER_SEC Ns s of a second. .Sh RETURN VALUES The @@ -69,3 +69,12 @@ The .Fn clock function conforms to .St -isoC . +However, +.St -susv2 +requires +.Dv CLOCKS_PER_SEC +to be defined as one million. +.Fx +does not conform to this requirement; +changing the value would introduce binary incompatibility +and one million is still inadequate on modern processors. |