🚀 go-pugleaf

I am trying to time a tight SCSI read loop on a 
NeXT machine.

I am having trouble with the UNIX functions
setitimer and getitimer.

My code (or one variation of it) looks like this:

struct itimerval	after;

setitimer(ITIMER_REAL, &after, 0L);
	puts("Starting");
	for(i=1;i<=num;i++)    
		[self performSCSIRequest];
	puts("Done");
getitimer(ITIMER_REAL, &after);

I have not been able to get any kind of succesful
data out of setitimer or getitimer.  If I do not
assvalues to the various componets of after,
I get back 0 or all fields.  If I do assaign
initial values, I either get back the same values
or garbage.

All comments welcome
---
John N. Alegre
Andante Systems
VideoLabs Inc.

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