updated for version 7.3.871 Problem: search('^$', 'c') does not use the empty match under the cursor. Solution: Special handling of the 'c' flag. (Christian Brabandt) Add tests.

start of test file Xxx
vim: set noai :
	this is a test
	this is a test
	this is a test
	this is a test
this is some more text
end of test file Xxx
this is another test line