diff --git a/man2/adjtimex.2 b/man2/adjtimex.2 index 8b2e21b65..0004519cb 100644 --- a/man2/adjtimex.2 +++ b/man2/adjtimex.2 @@ -168,7 +168,8 @@ The value of is the sum of its two fields, but the field .I buf.time.tv_usec -must always be non-negative. The following example shows how to +must always be non-negative. +The following example shows how to normalize a timeval with nanosecond resolution. .PP .in +12n @@ -502,7 +503,8 @@ The .I clk_id given to .BR clock_adjtime () -is invalid for one of two reasons. Either the SYS-V style hard coded +is invalid for one of two reasons. +Either the SYS-V style hard coded positive value is out of range, or the dynamic .I clk_id does not refer to a valid instance of a clock object.