In the STANDARDS section, groff -Tascii -mandoc isfdtype.3 renders:
The isfdtype() function is expected to conform to POSIX 1003.1g.
whereas mandoc renders:
The isfdtype() function is expected to conform to 1003.1g.
The issue is isfdtype.3 uses a .Px macro that mandoc doesn't support.
We could switch to using .St, but there's currently no 1003.1g .St
entry, only 1003.1g-2000. But to my knowledge, isfdtype() isn't
actually in 1003.1g-2000, and maybe not even in 1003.1g. (The little
bit of history I've found is it was expected for inclusion in some
spec, but then omitted.)
Anyone want to suggest what the proper fix here is?
