mandoc: multiargs.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
mandoc: multiargs.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: multiargs.in:13:15: ERROR: skipping excess arguments: Bf ... Em
mandoc: multiargs.in:17:15: ERROR: skipping excess arguments: Bf ... badarg
mandoc: multiargs.in:21:8: ERROR: skipping excess arguments: Bf ... -emphasis
mandoc: multiargs.in:25:8: ERROR: skipping excess arguments: Bf ... Em
mandoc: multiargs.in:29:8: ERROR: skipping excess arguments: Bf ... badarg
mandoc: multiargs.in: BASE: RCS id missing: (OpenBSD)