${P5SITE}/Mixin/
${P5SITE}/Mixin/Linewise/
${P5SITE}/Mixin/Linewise.pm
${P5SITE}/Mixin/Linewise/Readers.pm
${P5SITE}/Mixin/Linewise/Writers.pm
@man man/man3p/Mixin::Linewise.3p
@man man/man3p/Mixin::Linewise::Readers.3p
@man man/man3p/Mixin::Linewise::Writers.3p