tree 8016810831e1153f0d53e1e209000c3f8216e055
parent d7dffce1cebde29a0c4b309a79e4345450bf352a
author Vegard Nossum <vegard.nossum@oracle.com> 1484324110 +0100
committer Junio C Hamano <gitster@pobox.com> 1484525291 -0800

xdiff -W: relax end-of-file function detection

When adding a new function to the end of a file, it's enough to know
that 1) the addition is at the end of the file; and 2) there is a
function _somewhere_ in there.

If we had simply been changing the end of an existing function, then we
would also be deleting something from the old version.

This fixes the case where we add e.g.

	// Begin of dummy
	static int dummy(void)
	{
	}

to the end of the file.

Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Acked-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>