Branch Coverage

bin/fmtcol

Criterion	Covered	Total	%
branch	8	12	66.6

line	true	false	branch
17	0	2	if $opt{'help'}
18	0	2	if ($opt{'version'})
24	1	1	unless @argv
29	1	1	if ($file eq '-') { }
33	0	1	unless open $fh, '<', $file
42	2	0	if ($opt{'width'}) { }