zdump - why no 'start time' switch?

[Olson, Arthur David (NIH/NCI) [E]]

Recent versions of zdump do handle start times.

				--ado

	Script started on Mon 12 Mar 2007 10:26:18 AM EDT
	lecserver$ zdump -?
	zdump: illegal option -- ?
	zdump: usage is zdump [ --version ] [ -v ] [ -c [loyear,]hiyear
] zonename ...
	lecserver$ exit

	script done on Mon 12 Mar 2007 10:26:26 AM EDT
 

-----Original Message-----
From: Paul Goyette [mailto:pgoyette at juniper.net] 
Sent: Monday, March 12, 2007 9:11 AM
To: tz at lecserver.nci.nih.gov
Subject: zdump - why no 'start time' switch?

I've often wondered why zdump has a -c (cutoff-time) switch to stop
printing after a given point, yet there's no -s for start time?  It's a
pretty trivial modification - diffs (against version 7.31) attached.