Branch Coverage

lib/POSIX/1003/Errno.pm

Criterion	Covered	Total	%
branch	3	6	50.0

line	true	false	branch
39	0	0	unless $name =~ /^(?:WSA)?E/
44	0	134	unless _strerror($_[0])
49	2	135	unless $key =~ /^(?:WSA)?E/