===================================================================
RCS file: /cvs/mandoc/regress/roff/esc/B.out_lint,v
retrieving revision 1.1
retrieving revision 1.4
diff -u -p -r1.1 -r1.4
--- mandoc/regress/roff/esc/B.out_lint	2017/02/08 03:03:20	1.1
+++ mandoc/regress/roff/esc/B.out_lint	2017/06/25 12:53:33	1.4
@@ -1 +1,4 @@
 mandoc: B.in:36:23: WARNING: invalid escape sequence: \B'1+1
+mandoc: B.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: B.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
+mandoc: B.in: BASE: RCS id missing: (OpenBSD)