According to CVS history, the file was there for 2.0, and I don't recall any OpenBSD release 1.2.
If this is a correct fix, there are a few similar ones that google code search yields: http://www.google.com/codesearch?hl=en&lr=&q=Ox%5C+1%5C.2+lang%3Atroff+file%3A%5B0-9%5D%24+package%3Aopenbsd&sbtn=Search Index: apm.8 =================================================================== RCS file: /cvs/src/usr.sbin/apm/apm.8,v retrieving revision 1.32 diff -u -r1.32 apm.8 --- apm.8 5 Dec 2007 19:49:33 -0000 1.32 +++ apm.8 6 Oct 2008 03:53:17 -0000 @@ -161,4 +161,4 @@ .Nx 1.3 , .Ox support was added in -.Ox 1.2 . +.Ox 2.0 .
