Messages of the -Wbase level now print STYLE:. Since this

causes horrible churn anyway, profit of the opportunity to stop
excessive testing, such that this is hopefully the last instance
of such churn.  Consistently use OpenBSD RCS tags, blank .Os,
blank fourth .TH argument, and Mdocdate like everywhere else.
Use -Ios=OpenBSD for platform-independent predictable output.

34 files changed, 63 insertions, 63 deletions

diff --git a/regress/roff/esc/B.in b/regress/roff/esc/B.in
index 97ac39c5..40cd2ecb 100644
--- a/regress/roff/esc/B.in
+++ b/regress/roff/esc/B.in
@@ -1,6 +1,7 @@
-.Dd July 6, 2014
+.\" $OpenBSD: B.in,v 1.3 2017/07/04 14:53:27 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
 .Dt ESC-B 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm esc-B
 .Nd the roff escape B sequence: validate numerical expression
diff --git a/regress/roff/esc/B.out_ascii b/regress/roff/esc/B.out_ascii
index c84490a2..805b0641 100644
--- a/regress/roff/esc/B.out_ascii
+++ b/regress/roff/esc/B.out_ascii
@@ -20,4 +20,4 @@ DDEESSCCRRIIPPTTIIOONN
      other delimiter: 1
      no closing delimiter: 0
 
-OpenBSD                          July 6, 2014                          OpenBSD
+OpenBSD                          July 4, 2017                          OpenBSD
diff --git a/regress/roff/esc/B.out_lint b/regress/roff/esc/B.out_lint
index 62deca18..f52270a4 100644
--- a/regress/roff/esc/B.out_lint
+++ b/regress/roff/esc/B.out_lint
@@ -1,4 +1 @@
-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)
+mandoc: B.in:37:23: WARNING: invalid escape sequence: \B'1+1
diff --git a/regress/roff/esc/c.in b/regress/roff/esc/c.in
index b7b47bc1..318488f8 100644
--- a/regress/roff/esc/c.in
+++ b/regress/roff/esc/c.in
@@ -1,6 +1,7 @@
-.Dd December 2, 2014
+.\" $OpenBSD: c.in,v 1.4 2017/07/04 14:53:27 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
 .Dt ESC-C 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm esc-c
 .Nd the roff escape c sequence: remove trailing space
diff --git a/regress/roff/esc/c.out_ascii b/regress/roff/esc/c.out_ascii
index 9f8570c4..f6536dbd 100644
--- a/regress/roff/esc/c.out_ascii
+++ b/regress/roff/esc/c.out_ascii
@@ -12,4 +12,4 @@ DDEESSCCRRIIPPTTIIOONN
      one
      word
 
-OpenBSD                        December 2, 2014                        OpenBSD
+OpenBSD                          July 4, 2017                          OpenBSD
diff --git a/regress/roff/esc/c_man.in b/regress/roff/esc/c_man.in
index 09e1ed3b..c530a472 100644
--- a/regress/roff/esc/c_man.in
+++ b/regress/roff/esc/c_man.in
@@ -1,4 +1,5 @@
-.TH ESC-C_MAN 1 "December 2, 2014" OpenBSD
+.\" $OpenBSD: c_man.in,v 1.3 2017/07/04 14:53:27 schwarze Exp $
+.TH ESC-C_MAN 1 "December 2, 2014"
 .SH NAME
 esc-c_man \- the roff escape c sequence: remove trailing space
 .SH DESCRIPTION
diff --git a/regress/roff/esc/e.in b/regress/roff/esc/e.in
index c0f87692..a2d99af9 100644
--- a/regress/roff/esc/e.in
+++ b/regress/roff/esc/e.in
@@ -1,6 +1,7 @@
-.Dd December 3, 2014
+.\" $OpenBSD: e.in,v 1.2 2017/07/04 14:53:27 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
 .Dt ESC-E 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm esc-e
 .Nd escaping backslashes
diff --git a/regress/roff/esc/e.out_ascii b/regress/roff/esc/e.out_ascii
index 75665168..04d9c851 100644
--- a/regress/roff/esc/e.out_ascii
+++ b/regress/roff/esc/e.out_ascii
@@ -10,4 +10,4 @@ DDEESSCCRRIIPPTTIIOONN
 
      In a macro definition: "\$1" and "two"
 
-OpenBSD                        December 3, 2014                        OpenBSD
+OpenBSD                          July 4, 2017                          OpenBSD
diff --git a/regress/roff/esc/f.in b/regress/roff/esc/f.in
index a909ac8a..571161d3 100644
--- a/regress/roff/esc/f.in
+++ b/regress/roff/esc/f.in
@@ -1,6 +1,7 @@
-.Dd August 7, 2013
+.\" $OpenBSD: f.in,v 1.3 2017/07/04 14:53:27 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
 .Dt ESC-F 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm esc-f
 .Nd the roff escape f sequence: font changes
diff --git a/regress/roff/esc/f.out_ascii b/regress/roff/esc/f.out_ascii
index 5ecd6993..fb8520f8 100644
--- a/regress/roff/esc/f.out_ascii
+++ b/regress/roff/esc/f.out_ascii
@@ -8,4 +8,4 @@ DDEESSCCRRIIPPTTIIOONN
      letters: bboolldd_i_t_a_l_i_cbbaacckk_bb_oo_ll_dd_ii_tt_aa_ll_ii_ccroman
      multiletter: bboolldd_i_t_a_l_i_cbbaacckk_bb_oo_ll_dd_ii_tt_aa_ll_ii_ccroman
 
-OpenBSD                         August 7, 2013                         OpenBSD
+OpenBSD                          July 4, 2017                          OpenBSD
diff --git a/regress/roff/esc/h.in b/regress/roff/esc/h.in
index 8fa23e7b..0dc7f786 100644
--- a/regress/roff/esc/h.in
+++ b/regress/roff/esc/h.in
@@ -1,6 +1,7 @@
-.Dd May 28, 2012
+.\" $OpenBSD: h.in,v 1.6 2017/07/04 14:53:27 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
 .Dt ESC-H 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm esc-h
 .Nd the roff escape h sequence: horizontal movement
diff --git a/regress/roff/esc/h.out_ascii b/regress/roff/esc/h.out_ascii
index ddfac195..e232670b 100644
--- a/regress/roff/esc/h.out_ascii
+++ b/regress/roff/esc/h.out_ascii
@@ -13,4 +13,4 @@ DDEESSCCRRIIPPTTIIOONN
      escape in the middle: ><
      invalid delimiter: ><
 
-OpenBSD                          May 28, 2012                          OpenBSD
+OpenBSD                          July 4, 2017                          OpenBSD
diff --git a/regress/roff/esc/h.out_lint b/regress/roff/esc/h.out_lint
index 7eb4ea9d..b32ea2d2 100644
--- a/regress/roff/esc/h.out_lint
+++ b/regress/roff/esc/h.out_lint
@@ -1,4 +1 @@
-mandoc: h.in:22:21: WARNING: invalid escape sequence: \h-
-mandoc: h.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
-mandoc: h.in:1:5: BASE: Mdocdate missing: Dd May (OpenBSD)
-mandoc: h.in: BASE: RCS id missing: (OpenBSD)
+mandoc: h.in:23:21: WARNING: invalid escape sequence: \h-
diff --git a/regress/roff/esc/ignore.in b/regress/roff/esc/ignore.in
index 4be7fb6c..d41be2e1 100644
--- a/regress/roff/esc/ignore.in
+++ b/regress/roff/esc/ignore.in
@@ -1,6 +1,7 @@
-.Dd January 1, 2015
+.\" $OpenBSD: ignore.in,v 1.3 2017/07/04 14:53:27 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
 .Dt ESC-IGNORE 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm esc-ignore
 .Nd ignored roff escape sequences
diff --git a/regress/roff/esc/ignore.out_ascii b/regress/roff/esc/ignore.out_ascii
index 5e41d49a..fa16f389 100644
--- a/regress/roff/esc/ignore.out_ascii
+++ b/regress/roff/esc/ignore.out_ascii
@@ -9,4 +9,4 @@ DDEESSCCRRIIPPTTIIOONN
      sizes: abcdef
      signed sizes: abcdef
 
-OpenBSD                         January 1, 2015                        OpenBSD
+OpenBSD                          July 4, 2017                          OpenBSD
diff --git a/regress/roff/esc/ignore.out_lint b/regress/roff/esc/ignore.out_lint
index 294b2e86..95eba933 100644
--- a/regress/roff/esc/ignore.out_lint
+++ b/regress/roff/esc/ignore.out_lint
@@ -1,4 +1 @@
-mandoc: ignore.in:14:60: WARNING: invalid escape sequence: \s-
-mandoc: ignore.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
-mandoc: ignore.in:1:5: BASE: Mdocdate missing: Dd January (OpenBSD)
-mandoc: ignore.in: BASE: RCS id missing: (OpenBSD)
+mandoc: ignore.in:15:60: WARNING: invalid escape sequence: \s-
diff --git a/regress/roff/esc/l.in b/regress/roff/esc/l.in
index 59b9b5cf..d7a42e74 100644
--- a/regress/roff/esc/l.in
+++ b/regress/roff/esc/l.in
@@ -1,6 +1,7 @@
-.Dd June 14, 2017
+.\" $OpenBSD: l.in,v 1.2 2017/07/04 14:53:27 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
 .Dt ESC-L 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm esc-l
 .Nd the roff escape l sequence: horizontal line
diff --git a/regress/roff/esc/l.out_ascii b/regress/roff/esc/l.out_ascii
index f8ab5d19..fa052d22 100644
--- a/regress/roff/esc/l.out_ascii
+++ b/regress/roff/esc/l.out_ascii
@@ -13,4 +13,4 @@ DDEESSCCRRIIPPTTIIOONN
      rounding: >xxx<
      invalid delimiter: ><
 
-OpenBSD                          June 14, 2017                         OpenBSD
+OpenBSD                          July 4, 2017                          OpenBSD
diff --git a/regress/roff/esc/l.out_lint b/regress/roff/esc/l.out_lint
index 39491db3..00a8eaf2 100644
--- a/regress/roff/esc/l.out_lint
+++ b/regress/roff/esc/l.out_lint
@@ -1,4 +1 @@
-mandoc: l.in:22:21: WARNING: invalid escape sequence: \h-
-mandoc: l.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
-mandoc: l.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
-mandoc: l.in: BASE: RCS id missing: (OpenBSD)
+mandoc: l.in:23:21: WARNING: invalid escape sequence: \h-
diff --git a/regress/roff/esc/multi.in b/regress/roff/esc/multi.in
index a2a76db1..c4f242de 100644
--- a/regress/roff/esc/multi.in
+++ b/regress/roff/esc/multi.in
@@ -1,6 +1,7 @@
-.Dd May 28, 2012
+.\" $OpenBSD: multi.in,v 1.2 2017/07/04 14:53:27 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
 .Dt ESC-MULTI 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm esc-multi
 .Nd roff multi-character escape sequences
diff --git a/regress/roff/esc/multi.out_ascii b/regress/roff/esc/multi.out_ascii
index a7b64602..e88e140b 100644
--- a/regress/roff/esc/multi.out_ascii
+++ b/regress/roff/esc/multi.out_ascii
@@ -7,4 +7,4 @@ DDEESSCCRRIIPPTTIIOONN
      ~ +- x -:- 1/2 1/4 3/4
      ~ +- x -:- 1/2 1/4 3/4
 
-OpenBSD                          May 28, 2012                          OpenBSD
+OpenBSD                          July 4, 2017                          OpenBSD
diff --git a/regress/roff/esc/o.in b/regress/roff/esc/o.in
index 2976a9d8..1f9f5039 100644
--- a/regress/roff/esc/o.in
+++ b/regress/roff/esc/o.in
@@ -1,6 +1,7 @@
-.Dd January 21, 2015
+.\" $OpenBSD: o.in,v 1.2 2017/07/04 14:53:27 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
 .Dt ESC-O 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm esc-o
 .Nd the roff escape o sequence: overstrike
diff --git a/regress/roff/esc/o.out_ascii b/regress/roff/esc/o.out_ascii
index 39dc1b1c..a8c4e0b1 100644
--- a/regress/roff/esc/o.out_ascii
+++ b/regress/roff/esc/o.out_ascii
@@ -11,4 +11,4 @@ DDEESSCCRRIIPPTTIIOONN
      wide/narrow/narrow: xO-|x
      narrow/narrow/wide: x|-Ox
 
-OpenBSD                        January 21, 2015                        OpenBSD
+OpenBSD                          July 4, 2017                          OpenBSD
diff --git a/regress/roff/esc/one.in b/regress/roff/esc/one.in
index 4d416d2a..6edf9f64 100644
--- a/regress/roff/esc/one.in
+++ b/regress/roff/esc/one.in
@@ -1,6 +1,7 @@
-.Dd October 27, 2014
+.\" $OpenBSD: one.in,v 1.3 2017/07/04 14:53:27 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
 .Dt ESC-ONE 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm esc-one
 .Nd roff one-character escape sequences
diff --git a/regress/roff/esc/one.out_ascii b/regress/roff/esc/one.out_ascii
index 1324e038..bc88dcf2 100644
--- a/regress/roff/esc/one.out_ascii
+++ b/regress/roff/esc/one.out_ascii
@@ -10,4 +10,4 @@ DDEESSCCRRIIPPTTIIOONN
      grave: >`<
      normal character: >q<
 
-OpenBSD                        October 27, 2014                        OpenBSD
+OpenBSD                          July 4, 2017                          OpenBSD
diff --git a/regress/roff/esc/p.in b/regress/roff/esc/p.in
index b94ab13a..225da976 100644
--- a/regress/roff/esc/p.in
+++ b/regress/roff/esc/p.in
@@ -1,6 +1,7 @@
-.Dd June 14, 2017
+.\" $OpenBSD: p.in,v 1.2 2017/07/04 14:53:27 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
 .Dt ESC-P 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm esc-p
 .Nd line break escape sequence
diff --git a/regress/roff/esc/p.out_ascii b/regress/roff/esc/p.out_ascii
index 488e2c61..94c7d8b4 100644
--- a/regress/roff/esc/p.out_ascii
+++ b/regress/roff/esc/p.out_ascii
@@ -16,4 +16,4 @@ DDEESSCCRRIIPPTTIIOONN
      at eol: line one
      line two
 
-OpenBSD                          June 14, 2017                         OpenBSD
+OpenBSD                          July 4, 2017                          OpenBSD
diff --git a/regress/roff/esc/two.in b/regress/roff/esc/two.in
index c6ac3eee..6dec6ac3 100644
--- a/regress/roff/esc/two.in
+++ b/regress/roff/esc/two.in
@@ -1,6 +1,7 @@
-.Dd October 28, 2014
+.\" $OpenBSD: two.in,v 1.3 2017/07/04 14:53:27 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
 .Dt ESC-TWO 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm esc-two
 .Nd roff two-character escape sequences
diff --git a/regress/roff/esc/two.out_ascii b/regress/roff/esc/two.out_ascii
index 238adffa..abef08e0 100644
--- a/regress/roff/esc/two.out_ascii
+++ b/regress/roff/esc/two.out_ascii
@@ -23,4 +23,4 @@ DDEESSCCRRIIPPTTIIOONN
      greek letters: A B  E Z H  I K /\ M N  O TT P T Y  X IY _O a B y d e ,C n -0
      i k >\ ,u v ,E o -n p -o ~t u |o x |u w -0 |o +p e s
 
-OpenBSD                        October 28, 2014                        OpenBSD
+OpenBSD                          July 4, 2017                          OpenBSD
diff --git a/regress/roff/esc/w.in b/regress/roff/esc/w.in
index 4a9e79f8..a7b32828 100644
--- a/regress/roff/esc/w.in
+++ b/regress/roff/esc/w.in
@@ -1,6 +1,7 @@
-.Dd April 8, 2014
+.\" $OpenBSD: w.in,v 1.3 2017/07/04 14:53:27 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
 .Dt ESC-W 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm esc-w
 .Nd the roff escape w sequence: text width
diff --git a/regress/roff/esc/w.out_ascii b/regress/roff/esc/w.out_ascii
index 1d44a2e0..3b8650a1 100644
--- a/regress/roff/esc/w.out_ascii
+++ b/regress/roff/esc/w.out_ascii
@@ -10,4 +10,4 @@ DDEESSCCRRIIPPTTIIOONN
      text: 96
      unterminated: 72
 
-OpenBSD                          April 8, 2014                         OpenBSD
+OpenBSD                          July 4, 2017                          OpenBSD
diff --git a/regress/roff/esc/w.out_lint b/regress/roff/esc/w.out_lint
index b31dcdb2..d48495c2 100644
--- a/regress/roff/esc/w.out_lint
+++ b/regress/roff/esc/w.out_lint
@@ -1,4 +1 @@
-mandoc: w.in:16:15: WARNING: invalid escape sequence: \w'foo
-mandoc: w.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
-mandoc: w.in:1:5: BASE: Mdocdate missing: Dd April (OpenBSD)
-mandoc: w.in: BASE: RCS id missing: (OpenBSD)
+mandoc: w.in:17:15: WARNING: invalid escape sequence: \w'foo
diff --git a/regress/roff/esc/z.in b/regress/roff/esc/z.in
index 9d3ad1d5..ab4c5ab3 100644
--- a/regress/roff/esc/z.in
+++ b/regress/roff/esc/z.in
@@ -1,6 +1,7 @@
-.Dd April 29, 2015
+.\" $OpenBSD: z.in,v 1.3 2017/07/04 14:53:27 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
 .Dt ESC-Z 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm esc-z
 .Nd the roff escape z sequence
diff --git a/regress/roff/esc/z.out_ascii b/regress/roff/esc/z.out_ascii
index 233a4aa5..da268176 100644
--- a/regress/roff/esc/z.out_ascii
+++ b/regress/roff/esc/z.out_ascii
@@ -13,4 +13,4 @@ DDEESSCCRRIIPPTTIIOONN
      single z near the end of the line: ><
      double z: >x<
 
-OpenBSD                         April 29, 2015                         OpenBSD
+OpenBSD                          July 4, 2017                          OpenBSD