Ulrich Spörlein ec2368eb92 grdc(6): de-obfuscate the timekeeping of now/delay
- 'now' only contains current time readings
- delay is only used as parameter to nanosleep
- prev_sec contains the time_t of the previous loop iteration

Submitted by:	bde
MFC after:	2 weeks
2010-08-03 20:56:23 +00:00
..
2010-07-30 09:34:40 +00:00
2010-06-14 13:03:25 +00:00