8 commits

Author	SHA1	Message	Date
Vern Paxson	57fdef573c	additional tweaks to address some compiler warnings	2021-09-14 11:45:50 -07:00
Vern Paxson	693fc14eb2	tweaks to address some compiler warnings	2021-09-13 19:55:26 -07:00
Vern Paxson	7f3993ca0e	tweaks to address concerns flagged by Coverity	2021-09-13 12:57:15 -07:00
Vern Paxson	38578a2ea3	low-level cleanups found by code review	2021-09-08 10:23:39 -07:00
Vern Paxson	bd7edd27fd	flag loop that has slightly subtle logic	2021-09-08 10:23:38 -07:00
Vern Paxson	d609a11312	switch simple loops that don't need indices to being iterator-based	2021-09-08 10:23:38 -07:00
Vern Paxson	ffd1905f90	use container empty() rather than size() where appropriate	2021-09-08 10:23:38 -07:00
Vern Paxson	906d1fc1f2	the main ZAM code	2021-09-08 10:23:38 -07:00