On my 12.0-RELEASE system, the man page for mq_unlink(3) which is referenced in the man page for mq_open(3) and others, is simply missing: % man mq_unlink No manual entry for mq_unlink
https://reviews.freebsd.org/D28593
A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=acab1d58befaa8f42930bd62c26558e6005e1c13 commit acab1d58befaa8f42930bd62c26558e6005e1c13 Author: Fernando ApesteguÃa <fernape@FreeBSD.org> AuthorDate: 2021-02-18 17:53:06 +0000 Commit: Fernando ApesteguÃa <fernape@FreeBSD.org> CommitDate: 2021-02-18 17:56:52 +0000 mq_unlink(3): Add manual page Summary: Add a succinct manual page for mq_unlink Mostly borrowed from https://pubs.opengroup.org/onlinepubs/9699959099/ and hence, the disclaimer note at the bottom. PR: 243174 Reported by: rfg-freebsd@tristatelogic.com Reviewed by: gbe@, yuripv@ Approved by: gbe@ (mentor), yuripv@ Differential Revision: https://reviews.freebsd.org/D28593 lib/libc/sys/Makefile.inc | 1 + lib/libc/sys/mq_unlink.2 (new) | 121 +++++++++++++++++++++++++++++++++++++++++ 2 files changed, 122 insertions(+)
Done. Thanks!