Although groff_mdoc(7) gives another impression, this is the ordering
most widely used and also required by mdocml/mandoc.
Reviewed by: ru
Approved by: philip, ed (mentors)
of the recent WARNS commits. The idea is:
1) FreeBSD id tags should follow vendor tags.
2) Vendor tags should not be compiled (though copyrights probably should).
3) There should be no blank line between including cdefs and __FBSDIF.
Turned the shell script into a binary fixing several minor buglets.
Mention _POSIX_SOURCE feature test macro in man page.
PR: bin/19337
Submitted by: schweikh
Reviewed by: joerg, bde
MFC after: 2 weeks
Mention _POSIX_SOURCE feature test macro in man page.
PR: bin/19337
Submitted by: myself way back when I was a nobody :-) (schweikh)
Reviewed by: joerg, bde
MFC after: 2 weeks
Enforce that only Posix-spec'ed options are being used, so people could
use this as a Posixificator of some kind.
Document the Posix usage in the man page, so to make it clear what's
the difference between Posix c89, and gcc.
