CLOCK_THREAD_CPUTIME_ID (14) and CLOCK_PROCESS_CPUTIME_ID (15) threw
"unsupported clock_id" on Windows while the Linux branch already maps
them to the native clocks. clock_gettime now returns the user + kernel
time from GetThreadTimes / GetProcessTimes, and clock_getres reports the
clock interrupt period from GetSystemTimeAdjustment, which is the step
those counters actually advance by.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
DotDebian