Re-reading the unveil manual I found a typo which isn't flagged by a spell checker. Does anyone prefer just doing s/paths// though?
Index: unveil.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/unveil.2,v retrieving revision 1.10 diff -u -p -u -r1.10 unveil.2 --- unveil.2 26 Sep 2018 02:54:34 -0000 1.10 +++ unveil.2 26 Sep 2018 05:44:09 -0000 @@ -108,7 +108,7 @@ This means that a directory that is remo .Fn unveil will appear to not exist. .Pp -Non-directories paths are remembered by name within their containing +Non-directory paths are remembered by name within their containing directory, and so may be created, removed, or re-created after a call to .Fn unveil and still appear to exist.