I want to get a monotonic clock on IRIX, like:
clock_gettime(CLOCK_MONOTONIC, &t);
But CLOCK_MONOTONIC doesn't exist on IRIX.
It has CLOCK_SGI_CYCLE, but that (as the names says) cycles too often (about every 90s on my machine in case you're interested).
Is there any other (fairly high-res) clock that I can use, that isn't affected by time changes (ntp or other)?