clock_settime

Set the time of a clock

Declaration

Source position: linux.pp line 485

  function clock_settime(clk_id: clockid_t; tp: ptimespec) : cint;

Description

clock_settime sets the current time of the clock specified in clk_id. The time is specified in the tp structure. If the clock exists and the time can be retrieved, 0 is returned. The resolution is truncated to the resolution supported by the specified clock. Note that not all clocks can be set.

Errors

On Error, -1 is returned. fpgeterrno can be used to get more detailed error information.

See also

Name Description
clock_getres Get clock resolution
clock_gettime Get the time of a clock