Created attachment 220497 [details] v1 Added in ports r445054 but nowadays builds fine without on FreeBSD 11.4/12.1/12.2/13.0 (no additional compiler warnings).
Sure, LGTM.
A commit references this bug: Author: jbeich Date: Sat Dec 12 17:54:18 UTC 2020 New revision: 557843 URL: https://svnweb.freebsd.org/changeset/ports/557843 Log: net/libvncserver: drop unused patch PR: 251789 Approved by: Neel Chauhan <neel@neelc.org> (maintainer) Changes: head/net/libvncserver/files/