[fs.conformance.general] (original) (raw)
31 Input/output library [input.output]
31.12 File systems [filesystems]
31.12.2 Conformance [fs.conformance]
31.12.2.1 General [fs.conformance.general]
Conformance is specified in terms of behavior.
Ideal behavior is not always implementable, so the conformance subclauses take that into account.