[MacPorts] #64409: cdrtools installs manpages for system functions

[MacPorts]

#64409: cdrtools installs manpages for system functions
------------------------+----------------------
 Reporter:  ryandesign  |      Owner:  (none)
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.7.99
 Keywords:              |       Port:  cdrtools
------------------------+----------------------
 The cdrtools port installs manpages which describe system functions. For
 example:
 {{{
 $ port provides /opt/local/share/man/man3/strlen.3.gz
 /opt/local/share/man/man3/strlen.3.gz is provided by: cdrtools
 }}}
 If I look up the manpage for `strlen` by using `man strlen`, this manpage
 from cdrtools is displayed, hiding the system `strlen` manpage which I
 actually wanted to see.

-- 
Ticket URL: <https://trac.macports.org/ticket/64409>
MacPorts <https://www.macports.org/>
Ports system for macOS