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authorschwarze <schwarze@openbsd.org>2017-06-25 12:48:56 +0000
committerschwarze <schwarze@openbsd.org>2017-06-25 12:48:56 +0000
commita86bc85a7936c5fc75e5929109d434d7c6f1e40a (patch)
tree3147873dd0dd7a7db422863b1ff6ad9c4fd2fb13
parentadd some empty targets that were missing (diff)
downloadwireguard-openbsd-a86bc85a7936c5fc75e5929109d434d7c6f1e40a.tar.xz
wireguard-openbsd-a86bc85a7936c5fc75e5929109d434d7c6f1e40a.zip
cope with changes in BASE messages
-rw-r--r--regress/usr.bin/mandoc/char/space/esct-man.out_lint2
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-rw-r--r--regress/usr.bin/mandoc/mdoc/Lk/noarg.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Ms/noarg.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Mt/simple.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Nd/broken.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Nd/noarg.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Nm/badNAME.out_lint5
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-rw-r--r--regress/usr.bin/mandoc/mdoc/No/punct.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Ns/position.out_lint5
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-rw-r--r--regress/usr.bin/mandoc/mdoc/Op/break.out_lint5
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-rw-r--r--regress/usr.bin/mandoc/mdoc/Os/dupe.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Os/late.out_lint3
-rw-r--r--regress/usr.bin/mandoc/mdoc/Pa/punct.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Pf/spacing.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Pp/arg.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Qq/empty.out_lint5
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-rw-r--r--regress/usr.bin/mandoc/mdoc/Sh/badNAME.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Sh/before.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Sh/empty.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Sh/emptyNAME.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Sh/first.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Sh/nohead.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Sh/order.out_lint5
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-rw-r--r--regress/usr.bin/mandoc/mdoc/Sh/parbefore.out_lint5
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-rw-r--r--regress/usr.bin/mandoc/mdoc/Sh/subbefore.out_lint5
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-rw-r--r--regress/usr.bin/mandoc/mdoc/Sq/empty.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/St/badargs.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/St/call.out_lint5
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-rw-r--r--regress/usr.bin/mandoc/mdoc/Sy/noarg.out_lint5
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-rw-r--r--regress/usr.bin/mandoc/mdoc/Tn/noarg.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Ud/arg.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Ux/punct.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Va/noarg.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Vt/noarg.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/Xr/args.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/blank/comment.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/blank/line.out_lint5
-rw-r--r--regress/usr.bin/mandoc/mdoc/blank/list.out_lint5
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-rw-r--r--regress/usr.bin/mandoc/mdoc/break/two.out_lint5
-rw-r--r--regress/usr.bin/mandoc/roff/args/man.out_lint2
-rw-r--r--regress/usr.bin/mandoc/roff/args/mdoc.out_lint5
-rw-r--r--regress/usr.bin/mandoc/roff/args/roff.out_lint2
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-rw-r--r--regress/usr.bin/mandoc/roff/cc/basic.out_lint2
-rw-r--r--regress/usr.bin/mandoc/roff/cond/close.out_lint2
-rw-r--r--regress/usr.bin/mandoc/roff/cond/if.out_lint2
-rw-r--r--regress/usr.bin/mandoc/roff/de/escname.out_lint5
-rw-r--r--regress/usr.bin/mandoc/roff/de/indir.out_lint5
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-rw-r--r--regress/usr.bin/mandoc/roff/esc/h.out_lint5
-rw-r--r--regress/usr.bin/mandoc/roff/esc/ignore.out_lint5
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-rw-r--r--regress/usr.bin/mandoc/roff/ft/badargs.out_lint2
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-rw-r--r--regress/usr.bin/mandoc/roff/nr/divzero.out_lint2
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-rw-r--r--regress/usr.bin/mandoc/tbl/layout/complex.out_lint2
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-rw-r--r--regress/usr.bin/mandoc/tbl/macro/man.out_lint2
-rw-r--r--regress/usr.bin/mandoc/tbl/macro/nested.out_lint2
-rw-r--r--regress/usr.bin/mandoc/tbl/mod/badfont.out_lint2
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215 files changed, 531 insertions, 370 deletions
diff --git a/regress/usr.bin/mandoc/char/space/esct-man.out_lint b/regress/usr.bin/mandoc/char/space/esct-man.out_lint
index 396e4dc9078..21c524408a3 100644
--- a/regress/usr.bin/mandoc/char/space/esct-man.out_lint
+++ b/regress/usr.bin/mandoc/char/space/esct-man.out_lint
@@ -4,4 +4,4 @@ mandoc: esct-man.in:11:8: WARNING: tab in filled text
mandoc: esct-man.in:27:11: WARNING: tab in filled text
mandoc: esct-man.in:29:11: WARNING: tab in filled text
mandoc: esct-man.in:34:10: WARNING: tab in filled text
-mandoc: esct-man.in: STYLE: RCS id missing
+mandoc: esct-man.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/char/space/esct-mdoc.out_lint b/regress/usr.bin/mandoc/char/space/esct-mdoc.out_lint
index d34d8ac6455..6ee3a0d34d2 100644
--- a/regress/usr.bin/mandoc/char/space/esct-mdoc.out_lint
+++ b/regress/usr.bin/mandoc/char/space/esct-mdoc.out_lint
@@ -1,5 +1,6 @@
-mandoc: esct-mdoc.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: esct-mdoc.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: esct-mdoc.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: esct-mdoc.in:10:7: WARNING: tab in filled text
mandoc: esct-mdoc.in:14:7: WARNING: tab in filled text
mandoc: esct-mdoc.in:14:8: WARNING: tab in filled text
-mandoc: esct-mdoc.in: STYLE: RCS id missing
+mandoc: esct-mdoc.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/char/space/tab-man.out_lint b/regress/usr.bin/mandoc/char/space/tab-man.out_lint
index b3d14c9ad1c..6bcd99f6d53 100644
--- a/regress/usr.bin/mandoc/char/space/tab-man.out_lint
+++ b/regress/usr.bin/mandoc/char/space/tab-man.out_lint
@@ -20,4 +20,4 @@ mandoc: tab-man.in:41:1: WARNING: tab in filled text
mandoc: tab-man.in:41:2: WARNING: tab in filled text
mandoc: tab-man.in:43:1: WARNING: tab in filled text
mandoc: tab-man.in:44:1: WARNING: tab in filled text
-mandoc: tab-man.in: STYLE: RCS id missing
+mandoc: tab-man.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/char/space/tab.out_lint b/regress/usr.bin/mandoc/char/space/tab.out_lint
index fb654d20b04..6eabe2d8fd1 100644
--- a/regress/usr.bin/mandoc/char/space/tab.out_lint
+++ b/regress/usr.bin/mandoc/char/space/tab.out_lint
@@ -1,4 +1,5 @@
-mandoc: tab.in:1:5: STYLE: Mdocdate missing: Dd April
+mandoc: tab.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: tab.in:1:5: BASE: Mdocdate missing: Dd April (OpenBSD)
mandoc: tab.in:10:2: WARNING: tab in filled text
mandoc: tab.in:12:3: WARNING: tab in filled text
mandoc: tab.in:14:4: WARNING: tab in filled text
@@ -41,4 +42,4 @@ mandoc: tab.in:81:7: WARNING: tab in filled text
mandoc: tab.in:83:1: WARNING: tab in filled text
mandoc: tab.in:85:1: WARNING: tab in filled text
mandoc: tab.in:85:2: WARNING: tab in filled text
-mandoc: tab.in: STYLE: RCS id missing
+mandoc: tab.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/char/space/trailing-mdoc.out_lint b/regress/usr.bin/mandoc/char/space/trailing-mdoc.out_lint
index 2b7062ba19f..b3af772d2c2 100644
--- a/regress/usr.bin/mandoc/char/space/trailing-mdoc.out_lint
+++ b/regress/usr.bin/mandoc/char/space/trailing-mdoc.out_lint
@@ -1,5 +1,6 @@
mandoc: trailing-mdoc.in:8:16: WARNING: whitespace at end of input line
mandoc: trailing-mdoc.in:10:12: WARNING: whitespace at end of input line
mandoc: trailing-mdoc.in:11:27: WARNING: whitespace at end of input line
-mandoc: trailing-mdoc.in:1:5: STYLE: Mdocdate missing: Dd December
-mandoc: trailing-mdoc.in: STYLE: RCS id missing
+mandoc: trailing-mdoc.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: trailing-mdoc.in:1:5: BASE: Mdocdate missing: Dd December (OpenBSD)
+mandoc: trailing-mdoc.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/char/unicode/input.out_lint b/regress/usr.bin/mandoc/char/unicode/input.out_lint
index 8b54d4c381a..5478c27c53b 100644
--- a/regress/usr.bin/mandoc/char/unicode/input.out_lint
+++ b/regress/usr.bin/mandoc/char/unicode/input.out_lint
@@ -79,4 +79,4 @@ mandoc: input.in:66:35: ERROR: skipping bad character: 0x80
mandoc: input.in:66:36: ERROR: skipping bad character: 0x80
mandoc: input.in:66:37: ERROR: skipping bad character: 0x80
mandoc: input.in:66:23: WARNING: invalid escape sequence: \[u200000]
-mandoc: input.in: STYLE: RCS id missing
+mandoc: input.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/char/unicode/invalid.out_lint b/regress/usr.bin/mandoc/char/unicode/invalid.out_lint
index 7fcee59e694..4e69895931f 100644
--- a/regress/usr.bin/mandoc/char/unicode/invalid.out_lint
+++ b/regress/usr.bin/mandoc/char/unicode/invalid.out_lint
@@ -7,5 +7,6 @@ mandoc: invalid.in:13:35: WARNING: invalid escape sequence: \[u1000000]
mandoc: invalid.in:13:24: WARNING: invalid escape sequence: \[u200000]
mandoc: invalid.in:13:13: WARNING: invalid escape sequence: \[u110000]
mandoc: invalid.in:14:20: WARNING: invalid escape sequence: \[u1234g]
-mandoc: invalid.in:1:5: STYLE: Mdocdate missing: Dd October
-mandoc: invalid.in: STYLE: RCS id missing
+mandoc: invalid.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: invalid.in:1:5: BASE: Mdocdate missing: Dd October (OpenBSD)
+mandoc: invalid.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/eqn/define/infinite.out_lint b/regress/usr.bin/mandoc/eqn/define/infinite.out_lint
index 468843f0f08..4c142ecbfac 100644
--- a/regress/usr.bin/mandoc/eqn/define/infinite.out_lint
+++ b/regress/usr.bin/mandoc/eqn/define/infinite.out_lint
@@ -2,5 +2,6 @@ mandoc: infinite.in:9:2: ERROR: input stack limit exceeded, infinite loop?
mandoc: infinite.in:15:2: ERROR: input stack limit exceeded, infinite loop?
mandoc: infinite.in:21:2: ERROR: input stack limit exceeded, infinite loop?
mandoc: infinite.in:27:2: ERROR: input stack limit exceeded, infinite loop?
-mandoc: infinite.in:1:5: STYLE: Mdocdate missing: Dd March
-mandoc: infinite.in: STYLE: RCS id missing
+mandoc: infinite.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: infinite.in:1:5: BASE: Mdocdate missing: Dd March (OpenBSD)
+mandoc: infinite.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/eqn/define/invalid.out_lint b/regress/usr.bin/mandoc/eqn/define/invalid.out_lint
index 5f31e474d0f..a2c4f423570 100644
--- a/regress/usr.bin/mandoc/eqn/define/invalid.out_lint
+++ b/regress/usr.bin/mandoc/eqn/define/invalid.out_lint
@@ -3,5 +3,6 @@ mandoc: invalid.in:15:2: WARNING: skipping empty request: define bruch
mandoc: invalid.in:21:2: WARNING: skipping empty request: undef
mandoc: invalid.in:27:2: WARNING: skipping empty request: tdefine
mandoc: invalid.in:33:2: WARNING: skipping empty request: tdefine
-mandoc: invalid.in:1:5: STYLE: Mdocdate missing: Dd January
-mandoc: invalid.in: STYLE: RCS id missing
+mandoc: invalid.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: invalid.in:1:5: BASE: Mdocdate missing: Dd January (OpenBSD)
+mandoc: invalid.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/eqn/over/noarg.out_lint b/regress/usr.bin/mandoc/eqn/over/noarg.out_lint
index 876e28740e9..e6ac320ad81 100644
--- a/regress/usr.bin/mandoc/eqn/over/noarg.out_lint
+++ b/regress/usr.bin/mandoc/eqn/over/noarg.out_lint
@@ -1,3 +1,4 @@
mandoc: noarg.in:9:2: WARNING: missing eqn box, using "": over
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd January
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd January (OpenBSD)
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/B/args.out_lint b/regress/usr.bin/mandoc/man/B/args.out_lint
index 582eccb3168..5347c6e9b5a 100644
--- a/regress/usr.bin/mandoc/man/B/args.out_lint
+++ b/regress/usr.bin/mandoc/man/B/args.out_lint
@@ -1,2 +1,2 @@
mandoc: args.in:20:2: WARNING: line scope broken: EOF breaks B
-mandoc: args.in: STYLE: RCS id missing
+mandoc: args.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/B/blank.out_lint b/regress/usr.bin/mandoc/man/B/blank.out_lint
index 7e31d57e375..dd47ae8e101 100644
--- a/regress/usr.bin/mandoc/man/B/blank.out_lint
+++ b/regress/usr.bin/mandoc/man/B/blank.out_lint
@@ -1,2 +1,2 @@
mandoc: blank.in:7:1: WARNING: skipping blank line in line scope
-mandoc: blank.in: STYLE: RCS id missing
+mandoc: blank.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/IP/empty.out_lint b/regress/usr.bin/mandoc/man/IP/empty.out_lint
index fec81f2bfde..5a65e4bafde 100644
--- a/regress/usr.bin/mandoc/man/IP/empty.out_lint
+++ b/regress/usr.bin/mandoc/man/IP/empty.out_lint
@@ -1,3 +1,3 @@
mandoc: empty.in:12:2: WARNING: skipping paragraph macro: IP empty
mandoc: empty.in:19:2: WARNING: skipping paragraph macro: IP empty
-mandoc: empty.in: STYLE: RCS id missing
+mandoc: empty.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/OP/args.out_lint b/regress/usr.bin/mandoc/man/OP/args.out_lint
index 054132b6187..9d6b24d876b 100644
--- a/regress/usr.bin/mandoc/man/OP/args.out_lint
+++ b/regress/usr.bin/mandoc/man/OP/args.out_lint
@@ -1,3 +1,3 @@
mandoc: args.in:6:2: WARNING: missing option string, using "": OP
mandoc: args.in:12:13: ERROR: skipping excess arguments: OP ... bogus
-mandoc: args.in: STYLE: RCS id missing
+mandoc: args.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/PD/args.out_lint b/regress/usr.bin/mandoc/man/PD/args.out_lint
index b21abc12b4e..60f24fa1e52 100644
--- a/regress/usr.bin/mandoc/man/PD/args.out_lint
+++ b/regress/usr.bin/mandoc/man/PD/args.out_lint
@@ -1,2 +1,2 @@
mandoc: args.in:26:7: ERROR: skipping excess arguments: PD ... zzz
-mandoc: args.in: STYLE: RCS id missing
+mandoc: args.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/PP/args.out_lint b/regress/usr.bin/mandoc/man/PP/args.out_lint
index 12fc56738ab..1056331b76e 100644
--- a/regress/usr.bin/mandoc/man/PP/args.out_lint
+++ b/regress/usr.bin/mandoc/man/PP/args.out_lint
@@ -1,4 +1,4 @@
mandoc: args.in:6:2: ERROR: skipping all arguments: PP arg
mandoc: args.in:8:2: ERROR: skipping all arguments: LP arg1 ...
mandoc: args.in:10:2: ERROR: skipping all arguments: P arg
-mandoc: args.in: STYLE: RCS id missing
+mandoc: args.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/PP/empty.out_lint b/regress/usr.bin/mandoc/man/PP/empty.out_lint
index 252920b951d..6c56a89ca9a 100644
--- a/regress/usr.bin/mandoc/man/PP/empty.out_lint
+++ b/regress/usr.bin/mandoc/man/PP/empty.out_lint
@@ -1,4 +1,4 @@
mandoc: empty.in:7:2: WARNING: skipping paragraph macro: PP empty
mandoc: empty.in:10:2: WARNING: skipping paragraph macro: PP empty
mandoc: empty.in:13:2: WARNING: skipping paragraph macro: PP empty
-mandoc: empty.in: STYLE: RCS id missing
+mandoc: empty.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/RS/REarg.out_lint b/regress/usr.bin/mandoc/man/RS/REarg.out_lint
index b3f9829756a..8c0c6957826 100644
--- a/regress/usr.bin/mandoc/man/RS/REarg.out_lint
+++ b/regress/usr.bin/mandoc/man/RS/REarg.out_lint
@@ -5,4 +5,4 @@ mandoc: REarg.in:18:6: ERROR: skipping excess arguments: RE ... c
mandoc: REarg.in:24:6: ERROR: skipping excess arguments: RE ... d
mandoc: REarg.in:26:6: ERROR: skipping excess arguments: RE ... e
mandoc: REarg.in:26:2: ERROR: fewer RS blocks open, skipping: RE 1
-mandoc: REarg.in: STYLE: RCS id missing
+mandoc: REarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/RS/empty.out_lint b/regress/usr.bin/mandoc/man/RS/empty.out_lint
index ef5def54664..308476a29e0 100644
--- a/regress/usr.bin/mandoc/man/RS/empty.out_lint
+++ b/regress/usr.bin/mandoc/man/RS/empty.out_lint
@@ -1,2 +1,2 @@
mandoc: empty.in:7:2: WARNING: empty block: RS
-mandoc: empty.in: STYLE: RCS id missing
+mandoc: empty.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/RS/lonelyRE.out_lint b/regress/usr.bin/mandoc/man/RS/lonelyRE.out_lint
index 346ec3642a4..886b20fea82 100644
--- a/regress/usr.bin/mandoc/man/RS/lonelyRE.out_lint
+++ b/regress/usr.bin/mandoc/man/RS/lonelyRE.out_lint
@@ -1,4 +1,4 @@
mandoc: lonelyRE.in:11:2: ERROR: skipping end of block that is not open: RE
mandoc: lonelyRE.in:15:2: ERROR: skipping end of block that is not open: RE
mandoc: lonelyRE.in:20:2: ERROR: skipping end of block that is not open: RE
-mandoc: lonelyRE.in: STYLE: RCS id missing
+mandoc: lonelyRE.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/RS/noRE.out_lint b/regress/usr.bin/mandoc/man/RS/noRE.out_lint
index 9438108866a..7aeaf731cd8 100644
--- a/regress/usr.bin/mandoc/man/RS/noRE.out_lint
+++ b/regress/usr.bin/mandoc/man/RS/noRE.out_lint
@@ -1,2 +1,2 @@
mandoc: noRE.in:7:2: ERROR: appending missing end of block: RS
-mandoc: noRE.in: STYLE: RCS id missing
+mandoc: noRE.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/SH/broken.out_lint b/regress/usr.bin/mandoc/man/SH/broken.out_lint
index 3f390eb098c..43a4c124be2 100644
--- a/regress/usr.bin/mandoc/man/SH/broken.out_lint
+++ b/regress/usr.bin/mandoc/man/SH/broken.out_lint
@@ -1,2 +1,2 @@
mandoc: broken.in:6:2: WARNING: line scope broken: EOF breaks SH
-mandoc: broken.in: STYLE: RCS id missing
+mandoc: broken.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/SH/broken_eline.out_lint b/regress/usr.bin/mandoc/man/SH/broken_eline.out_lint
index b79446a114e..9a205352668 100644
--- a/regress/usr.bin/mandoc/man/SH/broken_eline.out_lint
+++ b/regress/usr.bin/mandoc/man/SH/broken_eline.out_lint
@@ -1,3 +1,3 @@
mandoc: broken_eline.in:7:2: WARNING: line scope broken: EOF breaks B
mandoc: broken_eline.in:6:2: WARNING: line scope broken: EOF breaks SH
-mandoc: broken_eline.in: STYLE: RCS id missing
+mandoc: broken_eline.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/SH/empty_before.out_lint b/regress/usr.bin/mandoc/man/SH/empty_before.out_lint
index 00de18622c0..dcf976da7e8 100644
--- a/regress/usr.bin/mandoc/man/SH/empty_before.out_lint
+++ b/regress/usr.bin/mandoc/man/SH/empty_before.out_lint
@@ -1,2 +1,2 @@
mandoc: empty_before.in:2:2: WARNING: skipping paragraph macro: PP empty
-mandoc: empty_before.in: STYLE: RCS id missing
+mandoc: empty_before.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/SH/noarg.out_lint b/regress/usr.bin/mandoc/man/SH/noarg.out_lint
index 9a7c6c746e5..ab91086a3b5 100644
--- a/regress/usr.bin/mandoc/man/SH/noarg.out_lint
+++ b/regress/usr.bin/mandoc/man/SH/noarg.out_lint
@@ -12,4 +12,4 @@ mandoc: noarg.in:34:2: WARNING: line scope broken: UE breaks SH
mandoc: noarg.in:35:2: ERROR: skipping end of block that is not open: UE
mandoc: noarg.in:41:2: WARNING: fill mode already enabled, skipping: fi
mandoc: noarg.in:44:1: WARNING: skipping blank line in line scope
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/SS/broken.out_lint b/regress/usr.bin/mandoc/man/SS/broken.out_lint
index 9c6010483b6..d9e5da65f1f 100644
--- a/regress/usr.bin/mandoc/man/SS/broken.out_lint
+++ b/regress/usr.bin/mandoc/man/SS/broken.out_lint
@@ -1,2 +1,2 @@
mandoc: broken.in:6:2: WARNING: line scope broken: EOF breaks SS
-mandoc: broken.in: STYLE: RCS id missing
+mandoc: broken.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/SS/broken_eline.out_lint b/regress/usr.bin/mandoc/man/SS/broken_eline.out_lint
index a1fec398c3d..20bfe7d9567 100644
--- a/regress/usr.bin/mandoc/man/SS/broken_eline.out_lint
+++ b/regress/usr.bin/mandoc/man/SS/broken_eline.out_lint
@@ -1,3 +1,3 @@
mandoc: broken_eline.in:7:2: WARNING: line scope broken: EOF breaks B
mandoc: broken_eline.in:6:2: WARNING: line scope broken: EOF breaks SS
-mandoc: broken_eline.in: STYLE: RCS id missing
+mandoc: broken_eline.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/SS/noarg.out_lint b/regress/usr.bin/mandoc/man/SS/noarg.out_lint
index 30a5ea294bc..b3e8c72fa45 100644
--- a/regress/usr.bin/mandoc/man/SS/noarg.out_lint
+++ b/regress/usr.bin/mandoc/man/SS/noarg.out_lint
@@ -12,4 +12,4 @@ mandoc: noarg.in:34:2: WARNING: line scope broken: UE breaks SS
mandoc: noarg.in:35:2: ERROR: skipping end of block that is not open: UE
mandoc: noarg.in:41:2: WARNING: fill mode already enabled, skipping: fi
mandoc: noarg.in:44:1: WARNING: skipping blank line in line scope
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/TH/case.out_lint b/regress/usr.bin/mandoc/man/TH/case.out_lint
index 94d0fd0b760..87ddc793ace 100644
--- a/regress/usr.bin/mandoc/man/TH/case.out_lint
+++ b/regress/usr.bin/mandoc/man/TH/case.out_lint
@@ -1,2 +1,2 @@
mandoc: case.in:1:8: WARNING: lower case character in document title: TH TH-case
-mandoc: case.in: STYLE: RCS id missing
+mandoc: case.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/TH/nobody.out_lint b/regress/usr.bin/mandoc/man/TH/nobody.out_lint
index 5a3f1c43423..191c3a29e4e 100644
--- a/regress/usr.bin/mandoc/man/TH/nobody.out_lint
+++ b/regress/usr.bin/mandoc/man/TH/nobody.out_lint
@@ -1,2 +1,2 @@
mandoc: nobody.in: WARNING: no document body
-mandoc: nobody.in: STYLE: RCS id missing
+mandoc: nobody.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/TH/sixargs.out_lint b/regress/usr.bin/mandoc/man/TH/sixargs.out_lint
index 87f5f5c86c3..ef93ddcfbe9 100644
--- a/regress/usr.bin/mandoc/man/TH/sixargs.out_lint
+++ b/regress/usr.bin/mandoc/man/TH/sixargs.out_lint
@@ -1,2 +1,2 @@
mandoc: sixargs.in:1:53: ERROR: skipping excess arguments: TH ... SIX
-mandoc: sixargs.in: STYLE: RCS id missing
+mandoc: sixargs.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/TP/broken.out_lint b/regress/usr.bin/mandoc/man/TP/broken.out_lint
index 9fbd74dc9b7..e9e849dfaca 100644
--- a/regress/usr.bin/mandoc/man/TP/broken.out_lint
+++ b/regress/usr.bin/mandoc/man/TP/broken.out_lint
@@ -1,3 +1,3 @@
mandoc: broken.in:10:2: WARNING: line scope broken: RE breaks TP
mandoc: broken.in:15:1: WARNING: skipping blank line in line scope
-mandoc: broken.in: STYLE: RCS id missing
+mandoc: broken.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/TP/double.out_lint b/regress/usr.bin/mandoc/man/TP/double.out_lint
index 393c8dc4460..78dd403a0db 100644
--- a/regress/usr.bin/mandoc/man/TP/double.out_lint
+++ b/regress/usr.bin/mandoc/man/TP/double.out_lint
@@ -3,4 +3,4 @@ mandoc: double.in:30:2: WARNING: line scope broken: PP breaks B
mandoc: double.in:32:2: WARNING: line scope broken: TP breaks TP
mandoc: double.in:20:2: WARNING: skipping paragraph macro: PP empty
mandoc: double.in:31:2: WARNING: skipping paragraph macro: PP empty
-mandoc: double.in: STYLE: RCS id missing
+mandoc: double.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/TP/eof.out_lint b/regress/usr.bin/mandoc/man/TP/eof.out_lint
index 8da8f9551da..44d1d4be287 100644
--- a/regress/usr.bin/mandoc/man/TP/eof.out_lint
+++ b/regress/usr.bin/mandoc/man/TP/eof.out_lint
@@ -1,2 +1,2 @@
mandoc: eof.in:6:2: WARNING: line scope broken: EOF breaks TP
-mandoc: eof.in: STYLE: RCS id missing
+mandoc: eof.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/TS/break.out_lint b/regress/usr.bin/mandoc/man/TS/break.out_lint
index ce4abee5b7e..7ca7a3d396e 100644
--- a/regress/usr.bin/mandoc/man/TS/break.out_lint
+++ b/regress/usr.bin/mandoc/man/TS/break.out_lint
@@ -2,4 +2,4 @@ mandoc: break.in:6:2: WARNING: line scope broken: TS breaks TP
mandoc: break.in:13:2: WARNING: line scope broken: TS breaks SH
mandoc: break.in:20:2: WARNING: line scope broken: TS breaks SS
mandoc: break.in:27:2: WARNING: line scope broken: TS breaks B
-mandoc: break.in: STYLE: RCS id missing
+mandoc: break.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/UR/args.out_lint b/regress/usr.bin/mandoc/man/UR/args.out_lint
index bbef2bc7584..e94f7bcde6a 100644
--- a/regress/usr.bin/mandoc/man/UR/args.out_lint
+++ b/regress/usr.bin/mandoc/man/UR/args.out_lint
@@ -3,4 +3,4 @@ mandoc: args.in:26:11: ERROR: skipping excess arguments: UR ... second
mandoc: args.in:12:2: WARNING: empty block: UR
mandoc: args.in:16:2: WARNING: missing resource identifier, using "": UR
mandoc: args.in:26:2: WARNING: empty block: UR
-mandoc: args.in: STYLE: RCS id missing
+mandoc: args.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/UR/noUE.out_lint b/regress/usr.bin/mandoc/man/UR/noUE.out_lint
index f1d7578a3f8..e1fda2724c9 100644
--- a/regress/usr.bin/mandoc/man/UR/noUE.out_lint
+++ b/regress/usr.bin/mandoc/man/UR/noUE.out_lint
@@ -1,3 +1,3 @@
mandoc: noUE.in:6:2: ERROR: skipping end of block that is not open: UE
mandoc: noUE.in:9:2: ERROR: appending missing end of block: UR
-mandoc: noUE.in: STYLE: RCS id missing
+mandoc: noUE.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/blank/afterSH.out_lint b/regress/usr.bin/mandoc/man/blank/afterSH.out_lint
index f8ce9d3c028..8a2d9ce0b0e 100644
--- a/regress/usr.bin/mandoc/man/blank/afterSH.out_lint
+++ b/regress/usr.bin/mandoc/man/blank/afterSH.out_lint
@@ -2,4 +2,4 @@ mandoc: afterSH.in:31:2: WARNING: skipping paragraph macro: br after SH
mandoc: afterSH.in:35:2: WARNING: skipping paragraph macro: sp after SH
mandoc: afterSH.in:71:2: WARNING: skipping paragraph macro: br after SH
mandoc: afterSH.in:76:2: WARNING: skipping paragraph macro: sp after SH
-mandoc: afterSH.in: STYLE: RCS id missing
+mandoc: afterSH.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/blank/afterSS.out_lint b/regress/usr.bin/mandoc/man/blank/afterSS.out_lint
index da1de6241b8..a7da2c6e996 100644
--- a/regress/usr.bin/mandoc/man/blank/afterSS.out_lint
+++ b/regress/usr.bin/mandoc/man/blank/afterSS.out_lint
@@ -2,4 +2,4 @@ mandoc: afterSS.in:32:2: WARNING: skipping paragraph macro: br after SS
mandoc: afterSS.in:36:2: WARNING: skipping paragraph macro: sp after SS
mandoc: afterSS.in:72:2: WARNING: skipping paragraph macro: br after SS
mandoc: afterSS.in:77:2: WARNING: skipping paragraph macro: sp after SS
-mandoc: afterSS.in: STYLE: RCS id missing
+mandoc: afterSS.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/blank/line.out_lint b/regress/usr.bin/mandoc/man/blank/line.out_lint
index 70c595da1e1..1abf3faf40f 100644
--- a/regress/usr.bin/mandoc/man/blank/line.out_lint
+++ b/regress/usr.bin/mandoc/man/blank/line.out_lint
@@ -6,4 +6,4 @@ mandoc: line.in:38:2: WARNING: skipping paragraph macro: sp after PP
mandoc: line.in:53:1: WARNING: skipping paragraph macro: sp after PP
mandoc: line.in:81:2: WARNING: skipping paragraph macro: sp after SH
mandoc: line.in:84:2: WARNING: skipping paragraph macro: sp after SS
-mandoc: line.in: STYLE: RCS id missing
+mandoc: line.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/nf/args.out_lint b/regress/usr.bin/mandoc/man/nf/args.out_lint
index 8c9c437f6d1..c8a3d2c7b88 100644
--- a/regress/usr.bin/mandoc/man/nf/args.out_lint
+++ b/regress/usr.bin/mandoc/man/nf/args.out_lint
@@ -1,3 +1,3 @@
mandoc: args.in:7:5: ERROR: skipping all arguments: nf arg1 arg2 arg3
mandoc: args.in:10:5: ERROR: skipping all arguments: fi arg1 arg2 arg3
-mandoc: args.in: STYLE: RCS id missing
+mandoc: args.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/man/nf/dupe.out_lint b/regress/usr.bin/mandoc/man/nf/dupe.out_lint
index 5f627bc7389..abce240710c 100644
--- a/regress/usr.bin/mandoc/man/nf/dupe.out_lint
+++ b/regress/usr.bin/mandoc/man/nf/dupe.out_lint
@@ -1,3 +1,3 @@
mandoc: dupe.in:7:2: WARNING: fill mode already enabled, skipping: fi
mandoc: dupe.in:14:2: WARNING: fill mode already disabled, skipping: nf
-mandoc: dupe.in: STYLE: RCS id missing
+mandoc: dupe.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Ad/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Ad/noarg.out_lint
index 56c4dd6a117..9bd90a9033e 100644
--- a/regress/usr.bin/mandoc/mdoc/Ad/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Ad/noarg.out_lint
@@ -1,4 +1,5 @@
mandoc: noarg.in:11:2: WARNING: skipping empty macro: Ad
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: noarg.in:9:10: STYLE: no blank before trailing delimiter: Ad 0x3bc.
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/An/break.out_lint b/regress/usr.bin/mandoc/mdoc/An/break.out_lint
index a150a516eca..7951bc38e2c 100644
--- a/regress/usr.bin/mandoc/mdoc/An/break.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/An/break.out_lint
@@ -1,4 +1,5 @@
-mandoc: break.in:1:5: STYLE: Mdocdate missing: Dd February
+mandoc: break.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: break.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
mandoc: break.in:14:2: WARNING: skipping empty macro: An
mandoc: break.in:16:2: WARNING: skipping empty macro: An
mandoc: break.in:18:12: WARNING: skipping duplicate argument: An -nosplit
@@ -12,4 +13,4 @@ mandoc: break.in:39:21: ERROR: skipping excess arguments: An ... bogus
mandoc: break.in:43:9: STYLE: no blank before trailing delimiter: An Ingo,
mandoc: break.in:47:2: WARNING: skipping empty macro: An
mandoc: break.in:49:2: WARNING: skipping empty macro: An
-mandoc: break.in: STYLE: RCS id missing
+mandoc: break.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Aq/empty.out_lint b/regress/usr.bin/mandoc/mdoc/Aq/empty.out_lint
index 5f03772085e..670170caacc 100644
--- a/regress/usr.bin/mandoc/mdoc/Aq/empty.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Aq/empty.out_lint
@@ -1,4 +1,5 @@
-mandoc: empty.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: empty.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: empty.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: empty.in:11:14: STYLE: no blank before trailing delimiter: Aq user@host:
mandoc: empty.in:14:9: STYLE: no blank before trailing delimiter: Ao full:
-mandoc: empty.in: STYLE: RCS id missing
+mandoc: empty.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Ar/punct.out_lint b/regress/usr.bin/mandoc/mdoc/Ar/punct.out_lint
index 43c0d181716..252ad1767fc 100644
--- a/regress/usr.bin/mandoc/mdoc/Ar/punct.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Ar/punct.out_lint
@@ -1,3 +1,4 @@
-mandoc: punct.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: punct.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: punct.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: punct.in:45:8: STYLE: no blank before trailing delimiter: Ar arg.
-mandoc: punct.in: STYLE: RCS id missing
+mandoc: punct.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/At/invalid.out_lint b/regress/usr.bin/mandoc/mdoc/At/invalid.out_lint
index f0a5a637c85..df67eebe511 100644
--- a/regress/usr.bin/mandoc/mdoc/At/invalid.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/At/invalid.out_lint
@@ -1,3 +1,4 @@
-mandoc: invalid.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: invalid.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: invalid.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: invalid.in:15:5: WARNING: unknown AT&T UNIX version: At murks
-mandoc: invalid.in: STYLE: RCS id missing
+mandoc: invalid.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bd/badargs.out_lint b/regress/usr.bin/mandoc/mdoc/Bd/badargs.out_lint
index 7ec1d457be4..a003711e96f 100644
--- a/regress/usr.bin/mandoc/mdoc/Bd/badargs.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bd/badargs.out_lint
@@ -1,6 +1,7 @@
mandoc: badargs.in:12:2: ERROR: skipping all arguments: Ed tail argument
mandoc: badargs.in:19:16: ERROR: skipping excess arguments: Bd ... -bogus
-mandoc: badargs.in:1:5: STYLE: Mdocdate missing: Dd October
+mandoc: badargs.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: badargs.in:1:5: BASE: Mdocdate missing: Dd October (OpenBSD)
mandoc: badargs.in:9:13: WARNING: empty argument, using 0n: Bd -offset
mandoc: badargs.in:14:34: WARNING: duplicate argument: Bd -compact
mandoc: badargs.in:14:43: WARNING: duplicate argument: Bd -offset 6n
@@ -11,4 +12,4 @@ mandoc: badargs.in:33:2: ERROR: NOT IMPLEMENTED: Bd -file
mandoc: badargs.in:38:2: ERROR: NOT IMPLEMENTED: Bd -file
mandoc: badargs.in:43:2: ERROR: NOT IMPLEMENTED: Bd -file
mandoc: badargs.in:48:2: ERROR: skipping display without arguments: Bd
-mandoc: badargs.in: STYLE: RCS id missing
+mandoc: badargs.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bd/beforeNAME.out_lint b/regress/usr.bin/mandoc/mdoc/Bd/beforeNAME.out_lint
index 0161cd55b72..6173d1b94b6 100644
--- a/regress/usr.bin/mandoc/mdoc/Bd/beforeNAME.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bd/beforeNAME.out_lint
@@ -1,3 +1,4 @@
-mandoc: beforeNAME.in:1:5: STYLE: Mdocdate missing: Dd July
-mandoc: beforeNAME.in: STYLE: RCS id missing
+mandoc: beforeNAME.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: beforeNAME.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
+mandoc: beforeNAME.in: BASE: RCS id missing: (OpenBSD)
mandoc: beforeNAME.in:4:2: WARNING: content before first section header: Bd
diff --git a/regress/usr.bin/mandoc/mdoc/Bd/blank.out_lint b/regress/usr.bin/mandoc/mdoc/Bd/blank.out_lint
index d69d8687572..27d36d75723 100644
--- a/regress/usr.bin/mandoc/mdoc/Bd/blank.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bd/blank.out_lint
@@ -5,6 +5,7 @@ mandoc: blank.in:21:36: WARNING: whitespace at end of input line
mandoc: blank.in:22:37: WARNING: whitespace at end of input line
mandoc: blank.in:23:32: WARNING: whitespace at end of input line
mandoc: blank.in:30:8: WARNING: whitespace at end of input line
-mandoc: blank.in:1:5: STYLE: Mdocdate missing: Dd January
+mandoc: blank.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: blank.in:1:5: BASE: Mdocdate missing: Dd January (OpenBSD)
mandoc: blank.in:30:2: WARNING: empty block: Dl
-mandoc: blank.in: STYLE: RCS id missing
+mandoc: blank.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bd/break.out_lint b/regress/usr.bin/mandoc/mdoc/Bd/break.out_lint
index 782c834d60c..444dc7897d4 100644
--- a/regress/usr.bin/mandoc/mdoc/Bd/break.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bd/break.out_lint
@@ -1,3 +1,4 @@
mandoc: break.in:12:2: WARNING: blocks badly nested: Bd breaks Bo
-mandoc: break.in:1:5: STYLE: Mdocdate missing: Dd November
-mandoc: break.in: STYLE: RCS id missing
+mandoc: break.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: break.in:1:5: BASE: Mdocdate missing: Dd November (OpenBSD)
+mandoc: break.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bd/broken.out_lint b/regress/usr.bin/mandoc/mdoc/Bd/broken.out_lint
index 34802726140..cf20b518872 100644
--- a/regress/usr.bin/mandoc/mdoc/Bd/broken.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bd/broken.out_lint
@@ -1,3 +1,4 @@
mandoc: broken.in:12:2: WARNING: blocks badly nested: Bo breaks Bd
-mandoc: broken.in:1:5: STYLE: Mdocdate missing: Dd November
-mandoc: broken.in: STYLE: RCS id missing
+mandoc: broken.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: broken.in:1:5: BASE: Mdocdate missing: Dd November (OpenBSD)
+mandoc: broken.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bd/nested.out_lint b/regress/usr.bin/mandoc/mdoc/Bd/nested.out_lint
index 74e0894839d..e7efa125843 100644
--- a/regress/usr.bin/mandoc/mdoc/Bd/nested.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bd/nested.out_lint
@@ -1,4 +1,5 @@
-mandoc: nested.in:1:5: STYLE: Mdocdate missing: Dd November
+mandoc: nested.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: nested.in:1:5: BASE: Mdocdate missing: Dd November (OpenBSD)
mandoc: nested.in:13:2: WARNING: nested displays are not portable: Bd in Bd
mandoc: nested.in:24:2: WARNING: nested displays are not portable: Bd in Bd
-mandoc: nested.in: STYLE: RCS id missing
+mandoc: nested.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bd/unclosed.out_lint b/regress/usr.bin/mandoc/mdoc/Bd/unclosed.out_lint
index 774004f02a1..8f26f015117 100644
--- a/regress/usr.bin/mandoc/mdoc/Bd/unclosed.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bd/unclosed.out_lint
@@ -1,3 +1,4 @@
mandoc: unclosed.in:9:2: ERROR: appending missing end of block: Bd
-mandoc: unclosed.in:1:5: STYLE: Mdocdate missing: Dd July
-mandoc: unclosed.in: STYLE: RCS id missing
+mandoc: unclosed.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: unclosed.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
+mandoc: unclosed.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bf/badargs.out_lint b/regress/usr.bin/mandoc/mdoc/Bf/badargs.out_lint
index 2551d48560d..9527affffdb 100644
--- a/regress/usr.bin/mandoc/mdoc/Bf/badargs.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bf/badargs.out_lint
@@ -1,5 +1,6 @@
mandoc: badargs.in:17:2: ERROR: skipping all arguments: Ef tail argument
-mandoc: badargs.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: badargs.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: badargs.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: badargs.in:11:2: WARNING: missing font type, using \fR: Bf
mandoc: badargs.in:15:5: WARNING: unknown font type, using \fR: Bf badarg
-mandoc: badargs.in: STYLE: RCS id missing
+mandoc: badargs.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bf/break.out_lint b/regress/usr.bin/mandoc/mdoc/Bf/break.out_lint
index 3323b1442da..fff682b8a61 100644
--- a/regress/usr.bin/mandoc/mdoc/Bf/break.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bf/break.out_lint
@@ -1,3 +1,4 @@
mandoc: break.in:13:2: WARNING: blocks badly nested: Bf breaks Bo
-mandoc: break.in:1:5: STYLE: Mdocdate missing: Dd November
-mandoc: break.in: STYLE: RCS id missing
+mandoc: break.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: break.in:1:5: BASE: Mdocdate missing: Dd November (OpenBSD)
+mandoc: break.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bf/broken.out_lint b/regress/usr.bin/mandoc/mdoc/Bf/broken.out_lint
index 31711c34996..dce9a431035 100644
--- a/regress/usr.bin/mandoc/mdoc/Bf/broken.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bf/broken.out_lint
@@ -1,3 +1,4 @@
mandoc: broken.in:12:2: WARNING: blocks badly nested: Bo breaks Bf
-mandoc: broken.in:1:5: STYLE: Mdocdate missing: Dd November
-mandoc: broken.in: STYLE: RCS id missing
+mandoc: broken.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: broken.in:1:5: BASE: Mdocdate missing: Dd November (OpenBSD)
+mandoc: broken.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bf/multiargs.out_lint b/regress/usr.bin/mandoc/mdoc/Bf/multiargs.out_lint
index e095e561ea6..738f39113bb 100644
--- a/regress/usr.bin/mandoc/mdoc/Bf/multiargs.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bf/multiargs.out_lint
@@ -1,7 +1,8 @@
-mandoc: multiargs.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: multiargs.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: multiargs.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: multiargs.in:13:15: ERROR: skipping excess arguments: Bf ... Em
mandoc: multiargs.in:17:15: ERROR: skipping excess arguments: Bf ... badarg
mandoc: multiargs.in:21:8: ERROR: skipping excess arguments: Bf ... -emphasis
mandoc: multiargs.in:25:8: ERROR: skipping excess arguments: Bf ... Em
mandoc: multiargs.in:29:8: ERROR: skipping excess arguments: Bf ... badarg
-mandoc: multiargs.in: STYLE: RCS id missing
+mandoc: multiargs.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bk/badarg.out_lint b/regress/usr.bin/mandoc/mdoc/Bk/badarg.out_lint
index bf52f2f5aea..e5c58ab85af 100644
--- a/regress/usr.bin/mandoc/mdoc/Bk/badarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bk/badarg.out_lint
@@ -3,6 +3,7 @@ mandoc: badarg.in:22:5: ERROR: skipping excess arguments: Bk ... -lines
mandoc: badarg.in:24:2: ERROR: skipping all arguments: Ek tail argument
mandoc: badarg.in:31:5: ERROR: skipping excess arguments: Bk ... -line
mandoc: badarg.in:49:12: ERROR: skipping excess arguments: Bk ... -murks
-mandoc: badarg.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: badarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: badarg.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: badarg.in:54:2: WARNING: empty block: Bk
-mandoc: badarg.in: STYLE: RCS id missing
+mandoc: badarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bk/broken.out_lint b/regress/usr.bin/mandoc/mdoc/Bk/broken.out_lint
index 23a4cddfc45..891e8bbc0d5 100644
--- a/regress/usr.bin/mandoc/mdoc/Bk/broken.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bk/broken.out_lint
@@ -1,4 +1,5 @@
mandoc: broken.in:10:2: ERROR: inserting missing end of block: Sh breaks Bk
-mandoc: broken.in:1:5: STYLE: Mdocdate missing: Dd February
+mandoc: broken.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: broken.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
mandoc: broken.in:9:2: WARNING: empty block: Bk
-mandoc: broken.in: STYLE: RCS id missing
+mandoc: broken.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/badargs.out_lint b/regress/usr.bin/mandoc/mdoc/Bl/badargs.out_lint
index a2f5a267773..e770de4e9b2 100644
--- a/regress/usr.bin/mandoc/mdoc/Bl/badargs.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bl/badargs.out_lint
@@ -1,5 +1,6 @@
mandoc: badargs.in:78:2: ERROR: skipping all arguments: El tail argument
-mandoc: badargs.in:1:5: STYLE: Mdocdate missing: Dd February
+mandoc: badargs.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: badargs.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
mandoc: badargs.in:9:13: WARNING: empty argument, using 0n: Bl -offset
mandoc: badargs.in:14:13: WARNING: empty argument, using 0n: Bl -width
mandoc: badargs.in:18:11: WARNING: empty argument, using 0n: Bl -width
@@ -17,4 +18,4 @@ mandoc: badargs.in:70:20: ERROR: skipping excess arguments: Bl ... -bogus
mandoc: badargs.in:75:42: WARNING: duplicate argument: Bl -compact
mandoc: badargs.in:75:51: WARNING: duplicate argument: Bl -offset 2n
mandoc: badargs.in:75:62: WARNING: duplicate argument: Bl -width 6n
-mandoc: badargs.in: STYLE: RCS id missing
+mandoc: badargs.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/bareIt.out_lint b/regress/usr.bin/mandoc/mdoc/Bl/bareIt.out_lint
index 22636689b12..840a893d13c 100644
--- a/regress/usr.bin/mandoc/mdoc/Bl/bareIt.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bl/bareIt.out_lint
@@ -1,5 +1,6 @@
mandoc: bareIt.in:9:2: ERROR: skipping item outside list: It argument
mandoc: bareIt.in:14:2: ERROR: skipping item outside list: It argument
-mandoc: bareIt.in:1:5: STYLE: Mdocdate missing: Dd August
+mandoc: bareIt.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: bareIt.in:1:5: BASE: Mdocdate missing: Dd August (OpenBSD)
mandoc: bareIt.in:9:2: WARNING: skipping paragraph macro: br before Bl
-mandoc: bareIt.in: STYLE: RCS id missing
+mandoc: bareIt.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/bareTa.out_lint b/regress/usr.bin/mandoc/mdoc/Bl/bareTa.out_lint
index 4903456e526..3c33f29c4ce 100644
--- a/regress/usr.bin/mandoc/mdoc/Bl/bareTa.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bl/bareTa.out_lint
@@ -2,6 +2,7 @@ mandoc: bareTa.in:9:2: ERROR: skipping column outside column list: Ta
mandoc: bareTa.in:13:2: ERROR: skipping column outside column list: Ta
mandoc: bareTa.in:18:5: ERROR: skipping column outside column list: Ta
mandoc: bareTa.in:25:2: ERROR: skipping item outside list: It ignored arguments
-mandoc: bareTa.in:1:5: STYLE: Mdocdate missing: Dd November
+mandoc: bareTa.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: bareTa.in:1:5: BASE: Mdocdate missing: Dd November (OpenBSD)
mandoc: bareTa.in:18:2: ERROR: skipping all arguments: It ignored arguments
-mandoc: bareTa.in: STYLE: RCS id missing
+mandoc: bareTa.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/break.out_lint b/regress/usr.bin/mandoc/mdoc/Bl/break.out_lint
index 0e4c8b98440..5a4e5ff05f9 100644
--- a/regress/usr.bin/mandoc/mdoc/Bl/break.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bl/break.out_lint
@@ -14,7 +14,8 @@ mandoc: break.in:73:2: ERROR: inserting missing end of block: Sh breaks Bo
mandoc: break.in:76:2: WARNING: blocks badly nested: Bl breaks Bo
mandoc: break.in:75:25: ERROR: appending missing end of block: Bo
mandoc: break.in:74:2: ERROR: appending missing end of block: Bl
-mandoc: break.in:1:5: STYLE: Mdocdate missing: Dd August
+mandoc: break.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: break.in:1:5: BASE: Mdocdate missing: Dd August (OpenBSD)
mandoc: break.in:75:2: WARNING: empty list item: Bl -enum It
mandoc: break.in:75:2: ERROR: skipping all arguments: It before broken block
-mandoc: break.in: STYLE: RCS id missing
+mandoc: break.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/breakingIt.out_lint b/regress/usr.bin/mandoc/mdoc/Bl/breakingIt.out_lint
index e3059ffc23d..f98bb780c7f 100644
--- a/regress/usr.bin/mandoc/mdoc/Bl/breakingIt.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bl/breakingIt.out_lint
@@ -6,7 +6,8 @@ mandoc: breakingIt.in:44:2: ERROR: inserting missing end of block: It breaks Bd
mandoc: breakingIt.in:51:2: ERROR: inserting missing end of block: It breaks Bd
mandoc: breakingIt.in:59:2: ERROR: inserting missing end of block: It breaks Bd
mandoc: breakingIt.in:67:2: ERROR: inserting missing end of block: It breaks Bd
-mandoc: breakingIt.in:1:5: STYLE: Mdocdate missing: Dd February
+mandoc: breakingIt.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: breakingIt.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
mandoc: breakingIt.in:10:1: WARNING: moving content out of list: text
mandoc: breakingIt.in:11:2: WARNING: moving content out of list: Ao
mandoc: breakingIt.in:17:1: WARNING: moving content out of list: text
@@ -15,4 +16,4 @@ mandoc: breakingIt.in:41:1: WARNING: moving content out of list: text
mandoc: breakingIt.in:42:2: WARNING: moving content out of list: Bd
mandoc: breakingIt.in:48:1: WARNING: moving content out of list: text
mandoc: breakingIt.in:49:2: WARNING: moving content out of list: Bd
-mandoc: breakingIt.in: STYLE: RCS id missing
+mandoc: breakingIt.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/broken.out_lint b/regress/usr.bin/mandoc/mdoc/Bl/broken.out_lint
index c5c276286e0..9b28e561452 100644
--- a/regress/usr.bin/mandoc/mdoc/Bl/broken.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bl/broken.out_lint
@@ -1,5 +1,6 @@
mandoc: broken.in:13:2: WARNING: blocks badly nested: Bo breaks Bl
mandoc: broken.in:23:2: WARNING: blocks badly nested: Bo breaks Bd
mandoc: broken.in:25:2: ERROR: inserting missing end of block: It breaks Bd
-mandoc: broken.in:1:5: STYLE: Mdocdate missing: Dd February
-mandoc: broken.in: STYLE: RCS id missing
+mandoc: broken.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: broken.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
+mandoc: broken.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/column.out_lint b/regress/usr.bin/mandoc/mdoc/Bl/column.out_lint
index 5fb3e269ac2..d335550c00e 100644
--- a/regress/usr.bin/mandoc/mdoc/Bl/column.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bl/column.out_lint
@@ -1,6 +1,7 @@
-mandoc: column.in:1:5: STYLE: Mdocdate missing: Dd October
+mandoc: column.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: column.in:1:5: BASE: Mdocdate missing: Dd October (OpenBSD)
mandoc: column.in:71:2: WARNING: wrong number of cells: 2 columns, 1 cells
mandoc: column.in:74:2: WARNING: wrong number of cells: 2 columns, 4 cells
mandoc: column.in:75:2: WARNING: wrong number of cells: 2 columns, 5 cells
mandoc: column.in:103:18: WARNING: skipping -width argument: Bl -column
-mandoc: column.in: STYLE: RCS id missing
+mandoc: column.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/empty.out_lint b/regress/usr.bin/mandoc/mdoc/Bl/empty.out_lint
index bf6f0a50ed5..7dce350cf33 100644
--- a/regress/usr.bin/mandoc/mdoc/Bl/empty.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bl/empty.out_lint
@@ -1,4 +1,5 @@
-mandoc: empty.in:1:5: STYLE: Mdocdate missing: Dd January
+mandoc: empty.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: empty.in:1:5: BASE: Mdocdate missing: Dd January (OpenBSD)
mandoc: empty.in:9:2: WARNING: empty block: Bl
mandoc: empty.in:12:2: WARNING: empty block: Bl
mandoc: empty.in:15:2: WARNING: empty block: Bl
@@ -10,4 +11,4 @@ mandoc: empty.in:30:2: WARNING: empty block: Bl
mandoc: empty.in:33:2: WARNING: empty block: Bl
mandoc: empty.in:36:2: WARNING: empty block: Bl
mandoc: empty.in:39:2: WARNING: empty block: Bl
-mandoc: empty.in: STYLE: RCS id missing
+mandoc: empty.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/emptyhead.out_lint b/regress/usr.bin/mandoc/mdoc/Bl/emptyhead.out_lint
index a2e988acb0c..f67c6490184 100644
--- a/regress/usr.bin/mandoc/mdoc/Bl/emptyhead.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bl/emptyhead.out_lint
@@ -1,6 +1,7 @@
-mandoc: emptyhead.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: emptyhead.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: emptyhead.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: emptyhead.in:12:2: WARNING: empty head in list item: Bl -hang It
mandoc: emptyhead.in:21:2: WARNING: empty head in list item: Bl -ohang It
mandoc: emptyhead.in:30:2: WARNING: empty head in list item: Bl -inset It
mandoc: emptyhead.in:39:2: WARNING: empty head in list item: Bl -diag It
-mandoc: emptyhead.in: STYLE: RCS id missing
+mandoc: emptyhead.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/emptyitem.out_lint b/regress/usr.bin/mandoc/mdoc/Bl/emptyitem.out_lint
index 0409480001e..0bfe54fea79 100644
--- a/regress/usr.bin/mandoc/mdoc/Bl/emptyitem.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bl/emptyitem.out_lint
@@ -1,4 +1,5 @@
-mandoc: emptyitem.in:1:5: STYLE: Mdocdate missing: Dd August
+mandoc: emptyitem.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: emptyitem.in:1:5: BASE: Mdocdate missing: Dd August (OpenBSD)
mandoc: emptyitem.in:10:2: ERROR: skipping all arguments: It head argument
mandoc: emptyitem.in:12:2: WARNING: empty list item: Bl -bullet It
mandoc: emptyitem.in:20:2: WARNING: empty list item: Bl -dash It
@@ -7,4 +8,4 @@ mandoc: emptyitem.in:28:2: WARNING: empty list item: Bl -enum It
mandoc: emptyitem.in:29:2: ERROR: skipping all arguments: It head argument
mandoc: emptyitem.in:34:2: ERROR: skipping all arguments: It Sy
mandoc: emptyitem.in:36:2: WARNING: empty list item: Bl -hyphen It
-mandoc: emptyitem.in: STYLE: RCS id missing
+mandoc: emptyitem.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/emptytag.out_lint b/regress/usr.bin/mandoc/mdoc/Bl/emptytag.out_lint
index b4a6a5a2bd1..33532699a1c 100644
--- a/regress/usr.bin/mandoc/mdoc/Bl/emptytag.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bl/emptytag.out_lint
@@ -1,3 +1,4 @@
-mandoc: emptytag.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: emptytag.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: emptytag.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: emptytag.in:12:2: WARNING: empty head in list item: Bl -tag It
-mandoc: emptytag.in: STYLE: RCS id missing
+mandoc: emptytag.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/noIt.out_lint b/regress/usr.bin/mandoc/mdoc/Bl/noIt.out_lint
index 73bc1536022..109a1a9d19f 100644
--- a/regress/usr.bin/mandoc/mdoc/Bl/noIt.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bl/noIt.out_lint
@@ -1,4 +1,5 @@
-mandoc: noIt.in:1:5: STYLE: Mdocdate missing: Dd October
+mandoc: noIt.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noIt.in:1:5: BASE: Mdocdate missing: Dd October (OpenBSD)
mandoc: noIt.in:9:1: WARNING: moving content out of list: text
mandoc: noIt.in:10:2: WARNING: moving content out of list: Em
mandoc: noIt.in:15:1: WARNING: moving content out of list: text
@@ -7,4 +8,4 @@ mandoc: noIt.in:17:2: WARNING: moving content out of list: Em
mandoc: noIt.in:17:10: WARNING: moving content out of list: Sy
mandoc: noIt.in:17:19: WARNING: moving content out of list: Em
mandoc: noIt.in:23:1: WARNING: moving content out of list: text
-mandoc: noIt.in: STYLE: RCS id missing
+mandoc: noIt.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/notype.out_lint b/regress/usr.bin/mandoc/mdoc/Bl/notype.out_lint
index e577a78baf1..5f3919e2663 100644
--- a/regress/usr.bin/mandoc/mdoc/Bl/notype.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bl/notype.out_lint
@@ -1,7 +1,8 @@
mandoc: notype.in:12:2: ERROR: skipping all arguments: El tail argument
-mandoc: notype.in:1:5: STYLE: Mdocdate missing: Dd August
+mandoc: notype.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: notype.in:1:5: BASE: Mdocdate missing: Dd August (OpenBSD)
mandoc: notype.in:9:2: WARNING: list type is not the first argument: Bl -offset
mandoc: notype.in:15:2: ERROR: missing list type, using -item: Bl
mandoc: notype.in:15:20: WARNING: skipping -width argument: Bl -item
mandoc: notype.in:21:2: ERROR: missing list type, using -item: Bl
-mandoc: notype.in: STYLE: RCS id missing
+mandoc: notype.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/tag.out_lint b/regress/usr.bin/mandoc/mdoc/Bl/tag.out_lint
index c8facb8584a..26ef8aa0d16 100644
--- a/regress/usr.bin/mandoc/mdoc/Bl/tag.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bl/tag.out_lint
@@ -1,3 +1,4 @@
-mandoc: tag.in:1:5: STYLE: Mdocdate missing: Dd September
+mandoc: tag.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: tag.in:1:5: BASE: Mdocdate missing: Dd September (OpenBSD)
mandoc: tag.in:131:2: WARNING: missing -width in -tag list, using 6n: Bl -tag
-mandoc: tag.in: STYLE: RCS id missing
+mandoc: tag.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Brq/empty.out_lint b/regress/usr.bin/mandoc/mdoc/Brq/empty.out_lint
index ad27b0090c4..288cd1f4724 100644
--- a/regress/usr.bin/mandoc/mdoc/Brq/empty.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Brq/empty.out_lint
@@ -1,4 +1,5 @@
-mandoc: empty.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: empty.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: empty.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: empty.in:11:19: STYLE: no blank before trailing delimiter: Brq user@host)
mandoc: empty.in:14:14: STYLE: no blank before trailing delimiter: Bro full)
-mandoc: empty.in: STYLE: RCS id missing
+mandoc: empty.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Bx/args.out_lint b/regress/usr.bin/mandoc/mdoc/Bx/args.out_lint
index 182f92bab74..e463b7c2804 100644
--- a/regress/usr.bin/mandoc/mdoc/Bx/args.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Bx/args.out_lint
@@ -1,3 +1,4 @@
-mandoc: args.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: args.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: args.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: args.in:15:9: STYLE: no blank before trailing delimiter: Bx nett.
-mandoc: args.in: STYLE: RCS id missing
+mandoc: args.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Cd/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Cd/noarg.out_lint
index 0503b8eaa9e..b80a17ad5bb 100644
--- a/regress/usr.bin/mandoc/mdoc/Cd/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Cd/noarg.out_lint
@@ -1,3 +1,4 @@
mandoc: noarg.in:11:2: WARNING: skipping empty macro: Cd
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd January
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd January (OpenBSD)
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Cm/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Cm/noarg.out_lint
index 88e134da48b..486fbdfa8e7 100644
--- a/regress/usr.bin/mandoc/mdoc/Cm/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Cm/noarg.out_lint
@@ -1,5 +1,6 @@
mandoc: noarg.in:9:23: WARNING: skipping empty macro: Cm
mandoc: noarg.in:12:13: WARNING: skipping empty macro: Cm
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: noarg.in:12:31: STYLE: no blank before trailing delimiter: Cm command.
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/D1/spacing.out_lint b/regress/usr.bin/mandoc/mdoc/D1/spacing.out_lint
index 1e270d1fa31..15d29679a8b 100644
--- a/regress/usr.bin/mandoc/mdoc/D1/spacing.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/D1/spacing.out_lint
@@ -1,3 +1,4 @@
-mandoc: spacing.in:1:5: STYLE: Mdocdate missing: Dd February
+mandoc: spacing.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: spacing.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
mandoc: spacing.in:11:2: WARNING: empty block: D1
-mandoc: spacing.in: STYLE: RCS id missing
+mandoc: spacing.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Db/args.out_lint b/regress/usr.bin/mandoc/mdoc/Db/args.out_lint
index 41665017398..279a031d11c 100644
--- a/regress/usr.bin/mandoc/mdoc/Db/args.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Db/args.out_lint
@@ -1,5 +1,6 @@
-mandoc: args.in:1:5: STYLE: Mdocdate missing: Dd November
+mandoc: args.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: args.in:1:5: BASE: Mdocdate missing: Dd November (OpenBSD)
mandoc: args.in:9:2: WARNING: obsolete macro: Db
mandoc: args.in:11:2: WARNING: obsolete macro: Db
mandoc: args.in:13:2: WARNING: obsolete macro: Db
-mandoc: args.in: STYLE: RCS id missing
+mandoc: args.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dd/badarg.out_lint b/regress/usr.bin/mandoc/mdoc/Dd/badarg.out_lint
index c4ace06255b..d4b4a3f9ac1 100644
--- a/regress/usr.bin/mandoc/mdoc/Dd/badarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dd/badarg.out_lint
@@ -1,3 +1,4 @@
mandoc: badarg.in:1:2: WARNING: cannot parse date, using it verbatim: bad date
-mandoc: badarg.in:1:5: STYLE: Mdocdate missing: Dd bad date
-mandoc: badarg.in: STYLE: RCS id missing
+mandoc: badarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: badarg.in:1:5: BASE: Mdocdate missing: Dd bad date (OpenBSD)
+mandoc: badarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dd/dupe.out_lint b/regress/usr.bin/mandoc/mdoc/Dd/dupe.out_lint
index c960b1316d4..33493aaf28f 100644
--- a/regress/usr.bin/mandoc/mdoc/Dd/dupe.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dd/dupe.out_lint
@@ -1,4 +1,5 @@
-mandoc: dupe.in:1:5: STYLE: Mdocdate missing: Dd August
+mandoc: dupe.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: dupe.in:1:5: BASE: Mdocdate missing: Dd August (OpenBSD)
mandoc: dupe.in:4:2: WARNING: duplicate prologue macro: Dd
mandoc: dupe.in:10:2: WARNING: duplicate prologue macro: Dd
-mandoc: dupe.in: STYLE: RCS id missing
+mandoc: dupe.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dd/late.out_lint b/regress/usr.bin/mandoc/mdoc/Dd/late.out_lint
index 26f1a49c103..f038018b09a 100644
--- a/regress/usr.bin/mandoc/mdoc/Dd/late.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dd/late.out_lint
@@ -1,2 +1,3 @@
+mandoc: late.in:2:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
mandoc: late.in:8:2: WARNING: late prologue macro: Dd
-mandoc: late.in: STYLE: RCS id missing
+mandoc: late.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dd/long.out_lint b/regress/usr.bin/mandoc/mdoc/Dd/long.out_lint
index 3c08dfc1f88..4b7293af758 100644
--- a/regress/usr.bin/mandoc/mdoc/Dd/long.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dd/long.out_lint
@@ -1,3 +1,4 @@
mandoc: long.in:1:2: WARNING: cannot parse date, using it verbatim: 1234567890123456789012345678901234567890123456789012345678901234567890123456789
-mandoc: long.in:1:5: STYLE: Mdocdate missing: Dd 1234567890123456789012345678901234567890123456789012345678901234567890123456789
-mandoc: long.in: STYLE: RCS id missing
+mandoc: long.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: long.in:1:5: BASE: Mdocdate missing: Dd 1234567890123456789012345678901234567890123456789012345678901234567890123456789 (OpenBSD)
+mandoc: long.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dd/manarg.out_lint b/regress/usr.bin/mandoc/mdoc/Dd/manarg.out_lint
index bdf87370d25..56a463be304 100644
--- a/regress/usr.bin/mandoc/mdoc/Dd/manarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dd/manarg.out_lint
@@ -1,3 +1,4 @@
mandoc: manarg.in:1:2: STYLE: legacy man(7) date format: Dd 2014-08-07
-mandoc: manarg.in:1:5: STYLE: Mdocdate missing: Dd 2014-08-07
-mandoc: manarg.in: STYLE: RCS id missing
+mandoc: manarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: manarg.in:1:5: BASE: Mdocdate missing: Dd 2014-08-07 (OpenBSD)
+mandoc: manarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dd/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Dd/noarg.out_lint
index 273e6fa6061..92b1cb1b574 100644
--- a/regress/usr.bin/mandoc/mdoc/Dd/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dd/noarg.out_lint
@@ -1,2 +1,3 @@
mandoc: noarg.in:1:2: WARNING: missing date, using today's date
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dd/order.out_lint b/regress/usr.bin/mandoc/mdoc/Dd/order.out_lint
index 36a360a4037..4f09786a4c4 100644
--- a/regress/usr.bin/mandoc/mdoc/Dd/order.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dd/order.out_lint
@@ -1,3 +1,4 @@
mandoc: order.in:2:2: WARNING: prologue macros out of order: Dd after Dt
-mandoc: order.in:2:5: STYLE: Mdocdate missing: Dd August
-mandoc: order.in: STYLE: RCS id missing
+mandoc: order.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: order.in:2:5: BASE: Mdocdate missing: Dd August (OpenBSD)
+mandoc: order.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dl/spacing.out_lint b/regress/usr.bin/mandoc/mdoc/Dl/spacing.out_lint
index 35da576cd2f..13ffa8f67b8 100644
--- a/regress/usr.bin/mandoc/mdoc/Dl/spacing.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dl/spacing.out_lint
@@ -1,3 +1,4 @@
-mandoc: spacing.in:1:5: STYLE: Mdocdate missing: Dd February
+mandoc: spacing.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: spacing.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
mandoc: spacing.in:11:2: WARNING: empty block: Dl
-mandoc: spacing.in: STYLE: RCS id missing
+mandoc: spacing.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dq/empty.out_lint b/regress/usr.bin/mandoc/mdoc/Dq/empty.out_lint
index 193c54a7f1b..ca06c977f0b 100644
--- a/regress/usr.bin/mandoc/mdoc/Dq/empty.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dq/empty.out_lint
@@ -1,2 +1,3 @@
-mandoc: empty.in:1:5: STYLE: Mdocdate missing: Dd June
-mandoc: empty.in: STYLE: RCS id missing
+mandoc: empty.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: empty.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
+mandoc: empty.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dt/badsec.out_lint b/regress/usr.bin/mandoc/mdoc/Dt/badsec.out_lint
index 88a8e0fbe7c..ba3a3c17ad6 100644
--- a/regress/usr.bin/mandoc/mdoc/Dt/badsec.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dt/badsec.out_lint
@@ -1,3 +1,4 @@
mandoc: badsec.in:2:15: WARNING: unknown manual section: Dt ... foo
-mandoc: badsec.in:1:5: STYLE: Mdocdate missing: Dd June
-mandoc: badsec.in: STYLE: RCS id missing
+mandoc: badsec.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: badsec.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
+mandoc: badsec.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dt/case.out_lint b/regress/usr.bin/mandoc/mdoc/Dt/case.out_lint
index 37e6392e00b..0d75124da6f 100644
--- a/regress/usr.bin/mandoc/mdoc/Dt/case.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dt/case.out_lint
@@ -1,3 +1,4 @@
mandoc: case.in:2:6: WARNING: lower case character in document title: Dt Dt-case
-mandoc: case.in:1:5: STYLE: Mdocdate missing: Dd June
-mandoc: case.in: STYLE: RCS id missing
+mandoc: case.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: case.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
+mandoc: case.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dt/dupe.out_lint b/regress/usr.bin/mandoc/mdoc/Dt/dupe.out_lint
index 3eb38562aac..1e92641287e 100644
--- a/regress/usr.bin/mandoc/mdoc/Dt/dupe.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dt/dupe.out_lint
@@ -1,4 +1,5 @@
-mandoc: dupe.in:1:5: STYLE: Mdocdate missing: Dd August
+mandoc: dupe.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: dupe.in:1:5: BASE: Mdocdate missing: Dd August (OpenBSD)
mandoc: dupe.in:4:2: WARNING: duplicate prologue macro: Dt
mandoc: dupe.in:10:2: WARNING: skipping late title macro: Dt
-mandoc: dupe.in: STYLE: RCS id missing
+mandoc: dupe.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dt/fourargs.out_lint b/regress/usr.bin/mandoc/mdoc/Dt/fourargs.out_lint
index 4937f537e62..2abe70eab48 100644
--- a/regress/usr.bin/mandoc/mdoc/Dt/fourargs.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dt/fourargs.out_lint
@@ -1,3 +1,4 @@
mandoc: fourargs.in:2:25: ERROR: skipping excess arguments: Dt ... bogus
-mandoc: fourargs.in:1:5: STYLE: Mdocdate missing: Dd February
-mandoc: fourargs.in: STYLE: RCS id missing
+mandoc: fourargs.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: fourargs.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
+mandoc: fourargs.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dt/late.out_lint b/regress/usr.bin/mandoc/mdoc/Dt/late.out_lint
index d270b0132cc..e29d93913c5 100644
--- a/regress/usr.bin/mandoc/mdoc/Dt/late.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dt/late.out_lint
@@ -1,4 +1,5 @@
-mandoc: late.in:1:5: STYLE: Mdocdate missing: Dd August
+mandoc: late.in:2:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: late.in:1:5: BASE: Mdocdate missing: Dd August (OpenBSD)
mandoc: late.in:8:2: WARNING: skipping late title macro: Dt
mandoc: late.in: WARNING: missing manual title, using UNTITLED: EOF
-mandoc: late.in: STYLE: RCS id missing
+mandoc: late.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dt/missing.out_lint b/regress/usr.bin/mandoc/mdoc/Dt/missing.out_lint
index 88c3df07c09..5e0efeb2620 100644
--- a/regress/usr.bin/mandoc/mdoc/Dt/missing.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dt/missing.out_lint
@@ -1,3 +1,4 @@
-mandoc: missing.in:1:5: STYLE: Mdocdate missing: Dd August
+mandoc: missing.in:2:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: missing.in:1:5: BASE: Mdocdate missing: Dd August (OpenBSD)
mandoc: missing.in: WARNING: missing manual title, using UNTITLED: EOF
-mandoc: missing.in: STYLE: RCS id missing
+mandoc: missing.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dt/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Dt/noarg.out_lint
index f3e6b8b95a3..c5cd8cfde84 100644
--- a/regress/usr.bin/mandoc/mdoc/Dt/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dt/noarg.out_lint
@@ -1,4 +1,5 @@
mandoc: noarg.in:2:2: WARNING: missing manual title, using UNTITLED: Dt
mandoc: noarg.in:2:2: WARNING: missing manual section, using "": Dt UNTITLED
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd August
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd August (OpenBSD)
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dt/nobody.out_lint b/regress/usr.bin/mandoc/mdoc/Dt/nobody.out_lint
index bc9c6c9c24e..c797a44bc8b 100644
--- a/regress/usr.bin/mandoc/mdoc/Dt/nobody.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dt/nobody.out_lint
@@ -1,3 +1,4 @@
-mandoc: nobody.in:1:5: STYLE: Mdocdate missing: Dd June
-mandoc: nobody.in: STYLE: RCS id missing
+mandoc: nobody.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: nobody.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
+mandoc: nobody.in: BASE: RCS id missing: (OpenBSD)
mandoc: nobody.in: WARNING: no document body
diff --git a/regress/usr.bin/mandoc/mdoc/Dt/nosec.out_lint b/regress/usr.bin/mandoc/mdoc/Dt/nosec.out_lint
index 08e37eda42a..36ff892fb45 100644
--- a/regress/usr.bin/mandoc/mdoc/Dt/nosec.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dt/nosec.out_lint
@@ -1,3 +1,4 @@
mandoc: nosec.in:2:2: WARNING: missing manual section, using "": Dt DT-NOSEC
-mandoc: nosec.in:1:5: STYLE: Mdocdate missing: Dd August
-mandoc: nosec.in: STYLE: RCS id missing
+mandoc: nosec.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: nosec.in:1:5: BASE: Mdocdate missing: Dd August (OpenBSD)
+mandoc: nosec.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dt/order.out_lint b/regress/usr.bin/mandoc/mdoc/Dt/order.out_lint
index 718e3095d08..e393ccb6308 100644
--- a/regress/usr.bin/mandoc/mdoc/Dt/order.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dt/order.out_lint
@@ -1,3 +1,4 @@
-mandoc: order.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: order.in:2:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: order.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: order.in:3:2: WARNING: prologue macros out of order: Dt after Os
-mandoc: order.in: STYLE: RCS id missing
+mandoc: order.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Dv/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Dv/noarg.out_lint
index efea3f442dc..83fe5b5d3a6 100644
--- a/regress/usr.bin/mandoc/mdoc/Dv/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Dv/noarg.out_lint
@@ -1,4 +1,5 @@
mandoc: noarg.in:11:2: WARNING: skipping empty macro: Dv
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: noarg.in:9:9: STYLE: no blank before trailing delimiter: Dv NULL.
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Em/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Em/noarg.out_lint
index f850a862332..4f977b324f6 100644
--- a/regress/usr.bin/mandoc/mdoc/Em/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Em/noarg.out_lint
@@ -1,3 +1,4 @@
mandoc: noarg.in:11:2: WARNING: skipping empty macro: Em
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd January
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd January (OpenBSD)
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Em/punct.out_lint b/regress/usr.bin/mandoc/mdoc/Em/punct.out_lint
index df05892f03d..8b660de32d2 100644
--- a/regress/usr.bin/mandoc/mdoc/Em/punct.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Em/punct.out_lint
@@ -23,6 +23,7 @@ mandoc: punct.in:71:7: WARNING: skipping empty macro: Em
mandoc: punct.in:74:7: WARNING: skipping empty macro: Em
mandoc: punct.in:75:7: WARNING: skipping empty macro: Em
mandoc: punct.in:83:2: WARNING: skipping empty macro: Em
-mandoc: punct.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: punct.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: punct.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: punct.in:86:6: STYLE: no blank before trailing delimiter: Em a.
-mandoc: punct.in: STYLE: RCS id missing
+mandoc: punct.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Eo/break.out_lint b/regress/usr.bin/mandoc/mdoc/Eo/break.out_lint
index 7f86b2488e6..daff4993ed1 100644
--- a/regress/usr.bin/mandoc/mdoc/Eo/break.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Eo/break.out_lint
@@ -6,5 +6,6 @@ mandoc: break.in:44:2: WARNING: blocks badly nested: Bo breaks Eo
mandoc: break.in:51:2: WARNING: blocks badly nested: Bo breaks Eo
mandoc: break.in:59:2: WARNING: blocks badly nested: Bo breaks Eo
mandoc: break.in:66:2: WARNING: blocks badly nested: Bo breaks Eo
-mandoc: break.in:1:5: STYLE: Mdocdate missing: Dd February
-mandoc: break.in: STYLE: RCS id missing
+mandoc: break.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: break.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
+mandoc: break.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Eo/obsolete.out_lint b/regress/usr.bin/mandoc/mdoc/Eo/obsolete.out_lint
index dc5b750983b..8d5adc0347f 100644
--- a/regress/usr.bin/mandoc/mdoc/Eo/obsolete.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Eo/obsolete.out_lint
@@ -1,8 +1,9 @@
-mandoc: obsolete.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: obsolete.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: obsolete.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: obsolete.in:8:2: WARNING: obsolete macro: En
mandoc: obsolete.in:10:2: WARNING: obsolete macro: Es
mandoc: obsolete.in:12:2: WARNING: obsolete macro: En
mandoc: obsolete.in:14:2: WARNING: obsolete macro: En
mandoc: obsolete.in:17:2: WARNING: obsolete macro: Es
mandoc: obsolete.in:19:2: WARNING: obsolete macro: En
-mandoc: obsolete.in: STYLE: RCS id missing
+mandoc: obsolete.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Eo/unclosed.out_lint b/regress/usr.bin/mandoc/mdoc/Eo/unclosed.out_lint
index 2f631462f0e..e40a41d8dc8 100644
--- a/regress/usr.bin/mandoc/mdoc/Eo/unclosed.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Eo/unclosed.out_lint
@@ -1,3 +1,4 @@
mandoc: unclosed.in:9:2: ERROR: appending missing end of block: Eo
-mandoc: unclosed.in:1:5: STYLE: Mdocdate missing: Dd February
-mandoc: unclosed.in: STYLE: RCS id missing
+mandoc: unclosed.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: unclosed.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
+mandoc: unclosed.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Er/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Er/noarg.out_lint
index e042addf40a..50946ea25b9 100644
--- a/regress/usr.bin/mandoc/mdoc/Er/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Er/noarg.out_lint
@@ -1,4 +1,5 @@
mandoc: noarg.in:12:2: WARNING: skipping empty macro: Er
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: noarg.in:10:8: STYLE: no blank before trailing delimiter: Er EIO.
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Ev/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Ev/noarg.out_lint
index 9aa48210672..d29526f3876 100644
--- a/regress/usr.bin/mandoc/mdoc/Ev/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Ev/noarg.out_lint
@@ -1,4 +1,5 @@
mandoc: noarg.in:11:2: WARNING: skipping empty macro: Ev
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: noarg.in:9:9: STYLE: no blank before trailing delimiter: Ev HOME.
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Ex/noname.out_lint b/regress/usr.bin/mandoc/mdoc/Ex/noname.out_lint
index 1e1291ba686..5b04c1c6517 100644
--- a/regress/usr.bin/mandoc/mdoc/Ex/noname.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Ex/noname.out_lint
@@ -1,4 +1,5 @@
-mandoc: noname.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: noname.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noname.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: noname.in:5:2: ERROR: missing manual name, using "": Nm
mandoc: noname.in:9:2: WARNING: missing utility name, using "": Ex
-mandoc: noname.in: STYLE: RCS id missing
+mandoc: noname.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Ex/nostd.out_lint b/regress/usr.bin/mandoc/mdoc/Ex/nostd.out_lint
index e0fed16b8ec..9a4ab207cf4 100644
--- a/regress/usr.bin/mandoc/mdoc/Ex/nostd.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Ex/nostd.out_lint
@@ -1,5 +1,6 @@
-mandoc: nostd.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: nostd.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: nostd.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: nostd.in:9:2: WARNING: missing -std argument, adding it: Ex
mandoc: nostd.in:12:2: WARNING: missing -std argument, adding it: Ex
mandoc: nostd.in:15:2: WARNING: missing -std argument, adding it: Ex
-mandoc: nostd.in: STYLE: RCS id missing
+mandoc: nostd.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Fd/empty.out_lint b/regress/usr.bin/mandoc/mdoc/Fd/empty.out_lint
index aa61bc26304..f1b8b303949 100644
--- a/regress/usr.bin/mandoc/mdoc/Fd/empty.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Fd/empty.out_lint
@@ -1,4 +1,5 @@
mandoc: empty.in:9:2: WARNING: skipping empty macro: Fd
mandoc: empty.in:13:2: WARNING: skipping empty macro: Fd
-mandoc: empty.in:1:5: STYLE: Mdocdate missing: Dd February
-mandoc: empty.in: STYLE: RCS id missing
+mandoc: empty.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: empty.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
+mandoc: empty.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Fl/punct.out_lint b/regress/usr.bin/mandoc/mdoc/Fl/punct.out_lint
index 4bd4cff26f7..4d7e5ca969f 100644
--- a/regress/usr.bin/mandoc/mdoc/Fl/punct.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Fl/punct.out_lint
@@ -1,3 +1,4 @@
-mandoc: punct.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: punct.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: punct.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: punct.in:45:6: STYLE: no blank before trailing delimiter: Fl a.
-mandoc: punct.in: STYLE: RCS id missing
+mandoc: punct.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Fo/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Fo/noarg.out_lint
index eb1a5dc8231..eeb7ee5f6ca 100644
--- a/regress/usr.bin/mandoc/mdoc/Fo/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Fo/noarg.out_lint
@@ -7,6 +7,7 @@ mandoc: noarg.in:37:2: WARNING: skipping empty macro: Ft
mandoc: noarg.in:39:2: WARNING: skipping empty macro: Fa
mandoc: noarg.in:42:2: WARNING: skipping empty macro: Ft
mandoc: noarg.in:43:2: WARNING: skipping empty macro: Fn
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: noarg.in:12:10: ERROR: skipping excess arguments: Fo ... bogus
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Fo/nohead.out_lint b/regress/usr.bin/mandoc/mdoc/Fo/nohead.out_lint
index 2023d0a002e..680a05fa1fa 100644
--- a/regress/usr.bin/mandoc/mdoc/Fo/nohead.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Fo/nohead.out_lint
@@ -1,3 +1,4 @@
-mandoc: nohead.in:1:5: STYLE: Mdocdate missing: Dd February
+mandoc: nohead.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: nohead.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
mandoc: nohead.in:10:2: WARNING: missing function name, using "": Fo
-mandoc: nohead.in: STYLE: RCS id missing
+mandoc: nohead.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Fo/obsolete.out_lint b/regress/usr.bin/mandoc/mdoc/Fo/obsolete.out_lint
index 0748a447c9a..6e5d1428f84 100644
--- a/regress/usr.bin/mandoc/mdoc/Fo/obsolete.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Fo/obsolete.out_lint
@@ -1,4 +1,5 @@
-mandoc: obsolete.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: obsolete.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: obsolete.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: obsolete.in:9:2: WARNING: obsolete macro: Ot
mandoc: obsolete.in:12:2: WARNING: obsolete macro: Fr
-mandoc: obsolete.in: STYLE: RCS id missing
+mandoc: obsolete.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Fo/punct.out_lint b/regress/usr.bin/mandoc/mdoc/Fo/punct.out_lint
index 0ef4124cad6..6ada62c267c 100644
--- a/regress/usr.bin/mandoc/mdoc/Fo/punct.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Fo/punct.out_lint
@@ -1,5 +1,6 @@
-mandoc: punct.in:1:5: STYLE: Mdocdate missing: Dd May
+mandoc: punct.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: punct.in:1:5: BASE: Mdocdate missing: Dd May (OpenBSD)
mandoc: punct.in:9:8: STYLE: no blank before trailing delimiter: Fn sin.
mandoc: punct.in:11:12: STYLE: no blank before trailing delimiter: Fa y:
mandoc: punct.in:13:18: STYLE: no blank before trailing delimiter: Ft float:
-mandoc: punct.in: STYLE: RCS id missing
+mandoc: punct.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Fo/warn.out_lint b/regress/usr.bin/mandoc/mdoc/Fo/warn.out_lint
index 39ddeeb2b70..4b4324c36ba 100644
--- a/regress/usr.bin/mandoc/mdoc/Fo/warn.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Fo/warn.out_lint
@@ -1,4 +1,5 @@
-mandoc: warn.in:1:5: STYLE: Mdocdate missing: Dd October
+mandoc: warn.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: warn.in:1:5: BASE: Mdocdate missing: Dd October (OpenBSD)
mandoc: warn.in:9:8: WARNING: parenthesis in function name: sin()
mandoc: warn.in:13:19: WARNING: comma in function argument: double y, double x
-mandoc: warn.in: STYLE: RCS id missing
+mandoc: warn.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Ic/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Ic/noarg.out_lint
index 01931a83327..8541b7df304 100644
--- a/regress/usr.bin/mandoc/mdoc/Ic/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Ic/noarg.out_lint
@@ -1,4 +1,5 @@
mandoc: noarg.in:11:2: WARNING: skipping empty macro: Ic
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: noarg.in:9:7: STYLE: no blank before trailing delimiter: Ic ls.
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/In/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/In/noarg.out_lint
index f1a550cdc1c..c9037ca8f8b 100644
--- a/regress/usr.bin/mandoc/mdoc/In/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/In/noarg.out_lint
@@ -1,5 +1,6 @@
mandoc: noarg.in:11:2: WARNING: skipping empty macro: In
mandoc: noarg.in:18:2: WARNING: skipping empty macro: In
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd February
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
mandoc: noarg.in:15:11: STYLE: no blank before trailing delimiter: In math.h:
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Lb/badargs.out_lint b/regress/usr.bin/mandoc/mdoc/Lb/badargs.out_lint
index da728ba8059..0ef9748e52a 100644
--- a/regress/usr.bin/mandoc/mdoc/Lb/badargs.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Lb/badargs.out_lint
@@ -1,5 +1,6 @@
mandoc: badargs.in:9:2: WARNING: skipping empty macro: Lb
-mandoc: badargs.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: badargs.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: badargs.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: badargs.in:8:10: STYLE: no blank before trailing delimiter: Lb murks.
mandoc: badargs.in:10:18: STYLE: no blank before trailing delimiter: Lb ... another.
-mandoc: badargs.in: STYLE: RCS id missing
+mandoc: badargs.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Li/punct.out_lint b/regress/usr.bin/mandoc/mdoc/Li/punct.out_lint
index 13db27248eb..8161ef434d9 100644
--- a/regress/usr.bin/mandoc/mdoc/Li/punct.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Li/punct.out_lint
@@ -23,6 +23,7 @@ mandoc: punct.in:71:7: WARNING: skipping empty macro: Li
mandoc: punct.in:74:7: WARNING: skipping empty macro: Li
mandoc: punct.in:75:7: WARNING: skipping empty macro: Li
mandoc: punct.in:83:2: WARNING: skipping empty macro: Li
-mandoc: punct.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: punct.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: punct.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: punct.in:86:6: STYLE: no blank before trailing delimiter: Li a.
-mandoc: punct.in: STYLE: RCS id missing
+mandoc: punct.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Lk/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Lk/noarg.out_lint
index 4a49a4f99c6..aac9e7857c9 100644
--- a/regress/usr.bin/mandoc/mdoc/Lk/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Lk/noarg.out_lint
@@ -1,5 +1,6 @@
mandoc: noarg.in:16:2: WARNING: skipping empty macro: Lk
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: noarg.in:12:33: STYLE: no blank before trailing delimiter: Lk ... mandoc,
mandoc: noarg.in:14:28: STYLE: no blank before trailing delimiter: Lk http://www.openbsd.org/,
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Ms/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Ms/noarg.out_lint
index c1a4112ae7f..3658876b318 100644
--- a/regress/usr.bin/mandoc/mdoc/Ms/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Ms/noarg.out_lint
@@ -1,4 +1,5 @@
mandoc: noarg.in:11:2: WARNING: skipping empty macro: Ms
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: noarg.in:9:10: STYLE: no blank before trailing delimiter: Ms alpha.
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Mt/simple.out_lint b/regress/usr.bin/mandoc/mdoc/Mt/simple.out_lint
index 14aceb51781..37de8d0dc79 100644
--- a/regress/usr.bin/mandoc/mdoc/Mt/simple.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Mt/simple.out_lint
@@ -1,3 +1,4 @@
-mandoc: simple.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: simple.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: simple.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: simple.in:12:26: STYLE: no blank before trailing delimiter: Mt punctuation@localhost.
-mandoc: simple.in: STYLE: RCS id missing
+mandoc: simple.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Nd/broken.out_lint b/regress/usr.bin/mandoc/mdoc/Nd/broken.out_lint
index 977ffbad5a4..21b84782f5f 100644
--- a/regress/usr.bin/mandoc/mdoc/Nd/broken.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Nd/broken.out_lint
@@ -1,5 +1,6 @@
mandoc: broken.in:28:11: WARNING: blocks badly nested: Bo breaks Pq
-mandoc: broken.in:1:5: STYLE: Mdocdate missing: Dd February
+mandoc: broken.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: broken.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
mandoc: broken.in:5:2: WARNING: bad NAME section content: Oo
mandoc: broken.in:9:1: WARNING: bad NAME section content: text
mandoc: broken.in:4:2: WARNING: NAME section without Nm before Nd
@@ -8,4 +9,4 @@ mandoc: broken.in:16:2: WARNING: description line outside NAME section: Nd
mandoc: broken.in:13:2: WARNING: moving content out of list: Bl
mandoc: broken.in:18:1: WARNING: moving content out of list: text
mandoc: broken.in:27:2: WARNING: description line outside NAME section: Nd
-mandoc: broken.in: STYLE: RCS id missing
+mandoc: broken.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Nd/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Nd/noarg.out_lint
index b5d85196139..d3fa554dec2 100644
--- a/regress/usr.bin/mandoc/mdoc/Nd/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Nd/noarg.out_lint
@@ -1,3 +1,4 @@
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd January
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd January (OpenBSD)
mandoc: noarg.in:6:2: WARNING: missing description line, using "": Nd
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Nm/badNAME.out_lint b/regress/usr.bin/mandoc/mdoc/Nm/badNAME.out_lint
index e15a51bae54..21dd2c1b57e 100644
--- a/regress/usr.bin/mandoc/mdoc/Nm/badNAME.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Nm/badNAME.out_lint
@@ -1,4 +1,5 @@
-mandoc: badNAME.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: badNAME.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: badNAME.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: badNAME.in:5:2: ERROR: missing manual name, using "": Nm
mandoc: badNAME.in:5:5: WARNING: bad NAME section content: Bx
-mandoc: badNAME.in: STYLE: RCS id missing
+mandoc: badNAME.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Nm/badNAMEuse.out_lint b/regress/usr.bin/mandoc/mdoc/Nm/badNAMEuse.out_lint
index 86eadb466b7..4c37869142c 100644
--- a/regress/usr.bin/mandoc/mdoc/Nm/badNAMEuse.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Nm/badNAMEuse.out_lint
@@ -1,4 +1,5 @@
-mandoc: badNAMEuse.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: badNAMEuse.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: badNAMEuse.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: badNAMEuse.in:5:2: ERROR: missing manual name, using "": Nm
mandoc: badNAMEuse.in:5:5: WARNING: bad NAME section content: Bx
-mandoc: badNAMEuse.in: STYLE: RCS id missing
+mandoc: badNAMEuse.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Nm/break.out_lint b/regress/usr.bin/mandoc/mdoc/Nm/break.out_lint
index b3c6da7aace..69c1cd5a139 100644
--- a/regress/usr.bin/mandoc/mdoc/Nm/break.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Nm/break.out_lint
@@ -1,3 +1,4 @@
mandoc: break.in:9:2: ERROR: inserting missing end of block: Sh breaks Bo
-mandoc: break.in:1:5: STYLE: Mdocdate missing: Dd August
-mandoc: break.in: STYLE: RCS id missing
+mandoc: break.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: break.in:1:5: BASE: Mdocdate missing: Dd August (OpenBSD)
+mandoc: break.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Nm/broken.out_lint b/regress/usr.bin/mandoc/mdoc/Nm/broken.out_lint
index 1d7a95b5220..89f51c41324 100644
--- a/regress/usr.bin/mandoc/mdoc/Nm/broken.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Nm/broken.out_lint
@@ -1,4 +1,5 @@
mandoc: broken.in:17:2: WARNING: blocks badly nested: Oo breaks Bk
-mandoc: broken.in:1:5: STYLE: Mdocdate missing: Dd February
+mandoc: broken.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: broken.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
mandoc: broken.in:13:2: WARNING: moving content out of list: Oo
-mandoc: broken.in: STYLE: RCS id missing
+mandoc: broken.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Nm/punct.out_lint b/regress/usr.bin/mandoc/mdoc/Nm/punct.out_lint
index fb6b98b13e8..e88b2f573ec 100644
--- a/regress/usr.bin/mandoc/mdoc/Nm/punct.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Nm/punct.out_lint
@@ -1,3 +1,4 @@
-mandoc: punct.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: punct.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: punct.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: punct.in:42:13: STYLE: no blank before trailing delimiter: Nm Nm-punct.
-mandoc: punct.in: STYLE: RCS id missing
+mandoc: punct.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/No/punct.out_lint b/regress/usr.bin/mandoc/mdoc/No/punct.out_lint
index b816b739ad7..6550bd3c70e 100644
--- a/regress/usr.bin/mandoc/mdoc/No/punct.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/No/punct.out_lint
@@ -23,5 +23,6 @@ mandoc: punct.in:71:7: WARNING: skipping empty macro: No
mandoc: punct.in:74:7: WARNING: skipping empty macro: No
mandoc: punct.in:75:7: WARNING: skipping empty macro: No
mandoc: punct.in:83:2: WARNING: skipping empty macro: No
-mandoc: punct.in:1:5: STYLE: Mdocdate missing: Dd June
-mandoc: punct.in: STYLE: RCS id missing
+mandoc: punct.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: punct.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
+mandoc: punct.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Ns/position.out_lint b/regress/usr.bin/mandoc/mdoc/Ns/position.out_lint
index 2137914d163..9169589536b 100644
--- a/regress/usr.bin/mandoc/mdoc/Ns/position.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Ns/position.out_lint
@@ -1,3 +1,4 @@
-mandoc: position.in:1:5: STYLE: Mdocdate missing: Dd September
+mandoc: position.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: position.in:1:5: BASE: Mdocdate missing: Dd September (OpenBSD)
mandoc: position.in:10:2: WARNING: skipping no-space macro
-mandoc: position.in: STYLE: RCS id missing
+mandoc: position.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Oo/punct.out_lint b/regress/usr.bin/mandoc/mdoc/Oo/punct.out_lint
index 43365184fd9..7c58b0c8730 100644
--- a/regress/usr.bin/mandoc/mdoc/Oo/punct.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Oo/punct.out_lint
@@ -1,3 +1,4 @@
-mandoc: punct.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: punct.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: punct.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: punct.in:26:6: STYLE: no blank before trailing delimiter: Oo a.
-mandoc: punct.in: STYLE: RCS id missing
+mandoc: punct.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Op/break.out_lint b/regress/usr.bin/mandoc/mdoc/Op/break.out_lint
index bd010c5ef65..e25d975fa58 100644
--- a/regress/usr.bin/mandoc/mdoc/Op/break.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Op/break.out_lint
@@ -1,5 +1,6 @@
mandoc: break.in:9:2: WARNING: blocks badly nested: Op breaks Do
mandoc: break.in:15:7: WARNING: blocks badly nested: Op breaks Do
mandoc: break.in:15:2: WARNING: blocks badly nested: Op breaks Do
-mandoc: break.in:1:5: STYLE: Mdocdate missing: Dd July
-mandoc: break.in: STYLE: RCS id missing
+mandoc: break.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: break.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
+mandoc: break.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Op/broken.out_lint b/regress/usr.bin/mandoc/mdoc/Op/broken.out_lint
index 409d339e98c..2a4ca2c3d98 100644
--- a/regress/usr.bin/mandoc/mdoc/Op/broken.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Op/broken.out_lint
@@ -1,4 +1,5 @@
mandoc: broken.in:10:17: WARNING: blocks badly nested: Do breaks Op
mandoc: broken.in:15:15: WARNING: blocks badly nested: Do breaks Op
-mandoc: broken.in:1:5: STYLE: Mdocdate missing: Dd July
-mandoc: broken.in: STYLE: RCS id missing
+mandoc: broken.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: broken.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
+mandoc: broken.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Op/punct.out_lint b/regress/usr.bin/mandoc/mdoc/Op/punct.out_lint
index a8e2e90e9c0..0e9bbd8affd 100644
--- a/regress/usr.bin/mandoc/mdoc/Op/punct.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Op/punct.out_lint
@@ -1,3 +1,4 @@
-mandoc: punct.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: punct.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: punct.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: punct.in:34:6: STYLE: no blank before trailing delimiter: Op a.
-mandoc: punct.in: STYLE: RCS id missing
+mandoc: punct.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Os/dupe.out_lint b/regress/usr.bin/mandoc/mdoc/Os/dupe.out_lint
index a28817ec08e..6c8d7584e23 100644
--- a/regress/usr.bin/mandoc/mdoc/Os/dupe.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Os/dupe.out_lint
@@ -1,4 +1,7 @@
+mandoc: dupe.in:2:5: BASE: operating system explicitly specified: Os NetBSD (NetBSD)
mandoc: dupe.in:3:2: WARNING: prologue macros out of order: Dt after Os
mandoc: dupe.in:4:2: WARNING: duplicate prologue macro: Os
+mandoc: dupe.in:4:5: BASE: operating system explicitly specified: Os FreeBSD (NetBSD)
mandoc: dupe.in:10:2: WARNING: duplicate prologue macro: Os
-mandoc: dupe.in: STYLE: RCS id missing
+mandoc: dupe.in:10:5: BASE: operating system explicitly specified: Os OpenBSD (NetBSD)
+mandoc: dupe.in: BASE: RCS id missing: (NetBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Os/late.out_lint b/regress/usr.bin/mandoc/mdoc/Os/late.out_lint
index 55a4e830b57..d236b54e06f 100644
--- a/regress/usr.bin/mandoc/mdoc/Os/late.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Os/late.out_lint
@@ -1,2 +1,3 @@
mandoc: late.in:8:2: WARNING: late prologue macro: Os
-mandoc: late.in: STYLE: RCS id missing
+mandoc: late.in:8:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: late.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Pa/punct.out_lint b/regress/usr.bin/mandoc/mdoc/Pa/punct.out_lint
index 50fb6767f47..6b8560853a0 100644
--- a/regress/usr.bin/mandoc/mdoc/Pa/punct.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Pa/punct.out_lint
@@ -1,3 +1,4 @@
-mandoc: punct.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: punct.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: punct.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: punct.in:45:6: STYLE: no blank before trailing delimiter: Pa a.
-mandoc: punct.in: STYLE: RCS id missing
+mandoc: punct.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Pf/spacing.out_lint b/regress/usr.bin/mandoc/mdoc/Pf/spacing.out_lint
index f77cb44399a..7389a8c5c89 100644
--- a/regress/usr.bin/mandoc/mdoc/Pf/spacing.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Pf/spacing.out_lint
@@ -1,5 +1,6 @@
mandoc: spacing.in:24:2: WARNING: nothing follows prefix: Pf prefixed
mandoc: spacing.in:27:9: WARNING: nothing follows prefix: Pf .
mandoc: spacing.in:31:9: WARNING: nothing follows prefix: Pf at eol
-mandoc: spacing.in:1:5: STYLE: Mdocdate missing: Dd November
-mandoc: spacing.in: STYLE: RCS id missing
+mandoc: spacing.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: spacing.in:1:5: BASE: Mdocdate missing: Dd November (OpenBSD)
+mandoc: spacing.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Pp/arg.out_lint b/regress/usr.bin/mandoc/mdoc/Pp/arg.out_lint
index 442f73624c5..9c89e1a560d 100644
--- a/regress/usr.bin/mandoc/mdoc/Pp/arg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Pp/arg.out_lint
@@ -1,5 +1,6 @@
mandoc: arg.in:11:5: ERROR: skipping all arguments: br drop this
mandoc: arg.in:13:8: ERROR: skipping excess arguments: sp ... drop this
-mandoc: arg.in:1:5: STYLE: Mdocdate missing: Dd February
+mandoc: arg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: arg.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
mandoc: arg.in:9:2: ERROR: skipping all arguments: Pp drop
-mandoc: arg.in: STYLE: RCS id missing
+mandoc: arg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Qq/empty.out_lint b/regress/usr.bin/mandoc/mdoc/Qq/empty.out_lint
index 9b1eb493bdd..a7d35f92fd7 100644
--- a/regress/usr.bin/mandoc/mdoc/Qq/empty.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Qq/empty.out_lint
@@ -1,4 +1,5 @@
-mandoc: empty.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: empty.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: empty.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: empty.in:11:18: STYLE: no blank before trailing delimiter: Qq user@host)
mandoc: empty.in:14:13: STYLE: no blank before trailing delimiter: Qo full)
-mandoc: empty.in: STYLE: RCS id missing
+mandoc: empty.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Rs/allch.out_lint b/regress/usr.bin/mandoc/mdoc/Rs/allch.out_lint
index 543d7463fdc..bd38aeff91f 100644
--- a/regress/usr.bin/mandoc/mdoc/Rs/allch.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Rs/allch.out_lint
@@ -1,8 +1,9 @@
-mandoc: allch.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: allch.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: allch.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: allch.in:14:1: WARNING: invalid content in Rs block: text
mandoc: allch.in:19:2: WARNING: invalid content in Rs block: Em
mandoc: allch.in:20:1: WARNING: invalid content in Rs block: text
mandoc: allch.in:35:1: WARNING: invalid content in Rs block: text
mandoc: allch.in:36:2: WARNING: invalid content in Rs block: Em
mandoc: allch.in:41:1: WARNING: invalid content in Rs block: text
-mandoc: allch.in: STYLE: RCS id missing
+mandoc: allch.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Rs/args.out_lint b/regress/usr.bin/mandoc/mdoc/Rs/args.out_lint
index b9000151537..42b56e6a114 100644
--- a/regress/usr.bin/mandoc/mdoc/Rs/args.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Rs/args.out_lint
@@ -1,4 +1,5 @@
mandoc: args.in:9:5: ERROR: skipping all arguments: Rs bogus
mandoc: args.in:14:5: ERROR: skipping all arguments: Rs Sy
-mandoc: args.in:1:5: STYLE: Mdocdate missing: Dd February
-mandoc: args.in: STYLE: RCS id missing
+mandoc: args.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: args.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
+mandoc: args.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Rs/empty.out_lint b/regress/usr.bin/mandoc/mdoc/Rs/empty.out_lint
index 012166315c1..ee4c4d22967 100644
--- a/regress/usr.bin/mandoc/mdoc/Rs/empty.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Rs/empty.out_lint
@@ -1,4 +1,5 @@
-mandoc: empty.in:1:5: STYLE: Mdocdate missing: Dd February
+mandoc: empty.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: empty.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
mandoc: empty.in:9:2: WARNING: empty reference block: Rs
mandoc: empty.in:14:2: WARNING: empty reference block: Rs
-mandoc: empty.in: STYLE: RCS id missing
+mandoc: empty.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Rv/noname.out_lint b/regress/usr.bin/mandoc/mdoc/Rv/noname.out_lint
index 22c61e4479f..389ccb7e970 100644
--- a/regress/usr.bin/mandoc/mdoc/Rv/noname.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Rv/noname.out_lint
@@ -1,3 +1,4 @@
-mandoc: noname.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: noname.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noname.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: noname.in:5:2: ERROR: missing manual name, using "": Nm
-mandoc: noname.in: STYLE: RCS id missing
+mandoc: noname.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Rv/nostd.out_lint b/regress/usr.bin/mandoc/mdoc/Rv/nostd.out_lint
index 5337e00d283..e13378c2539 100644
--- a/regress/usr.bin/mandoc/mdoc/Rv/nostd.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Rv/nostd.out_lint
@@ -1,5 +1,6 @@
-mandoc: nostd.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: nostd.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: nostd.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: nostd.in:9:2: WARNING: missing -std argument, adding it: Rv
mandoc: nostd.in:12:2: WARNING: missing -std argument, adding it: Rv
mandoc: nostd.in:15:2: WARNING: missing -std argument, adding it: Rv
-mandoc: nostd.in: STYLE: RCS id missing
+mandoc: nostd.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Sh/badNAME.out_lint b/regress/usr.bin/mandoc/mdoc/Sh/badNAME.out_lint
index 8ea4f1c089b..76387c0dc0e 100644
--- a/regress/usr.bin/mandoc/mdoc/Sh/badNAME.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sh/badNAME.out_lint
@@ -1,4 +1,5 @@
-mandoc: badNAME.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: badNAME.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: badNAME.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: badNAME.in:5:2: WARNING: bad NAME section content: Em
mandoc: badNAME.in:4:2: WARNING: NAME section without description
-mandoc: badNAME.in: STYLE: RCS id missing
+mandoc: badNAME.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Sh/before.out_lint b/regress/usr.bin/mandoc/mdoc/Sh/before.out_lint
index b0a48836717..f92de6507a0 100644
--- a/regress/usr.bin/mandoc/mdoc/Sh/before.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sh/before.out_lint
@@ -1,3 +1,4 @@
-mandoc: before.in:1:5: STYLE: Mdocdate missing: Dd July
-mandoc: before.in: STYLE: RCS id missing
+mandoc: before.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: before.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
+mandoc: before.in: BASE: RCS id missing: (OpenBSD)
mandoc: before.in:4:1: WARNING: content before first section header: text
diff --git a/regress/usr.bin/mandoc/mdoc/Sh/empty.out_lint b/regress/usr.bin/mandoc/mdoc/Sh/empty.out_lint
index 8f3b54fc62c..1a4bf7ee716 100644
--- a/regress/usr.bin/mandoc/mdoc/Sh/empty.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sh/empty.out_lint
@@ -1,3 +1,4 @@
mandoc: empty.in:9:2: ERROR: inserting missing end of block: Sh breaks Xo
-mandoc: empty.in:1:5: STYLE: Mdocdate missing: Dd November
-mandoc: empty.in: STYLE: RCS id missing
+mandoc: empty.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: empty.in:1:5: BASE: Mdocdate missing: Dd November (OpenBSD)
+mandoc: empty.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Sh/emptyNAME.out_lint b/regress/usr.bin/mandoc/mdoc/Sh/emptyNAME.out_lint
index f817d3dd57b..04d45e5eaf0 100644
--- a/regress/usr.bin/mandoc/mdoc/Sh/emptyNAME.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sh/emptyNAME.out_lint
@@ -1,4 +1,5 @@
-mandoc: emptyNAME.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: emptyNAME.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: emptyNAME.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: emptyNAME.in:4:2: WARNING: NAME section without Nm before Nd
mandoc: emptyNAME.in:4:2: WARNING: NAME section without description
-mandoc: emptyNAME.in: STYLE: RCS id missing
+mandoc: emptyNAME.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Sh/first.out_lint b/regress/usr.bin/mandoc/mdoc/Sh/first.out_lint
index 87169e58999..a09b5d61178 100644
--- a/regress/usr.bin/mandoc/mdoc/Sh/first.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sh/first.out_lint
@@ -1,3 +1,4 @@
-mandoc: first.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: first.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: first.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: first.in:4:2: WARNING: first section is not "NAME": Sh DESCRIPTION
-mandoc: first.in: STYLE: RCS id missing
+mandoc: first.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Sh/nohead.out_lint b/regress/usr.bin/mandoc/mdoc/Sh/nohead.out_lint
index c40bf929ce4..39267b9a68b 100644
--- a/regress/usr.bin/mandoc/mdoc/Sh/nohead.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sh/nohead.out_lint
@@ -1,4 +1,5 @@
mandoc: nohead.in:9:2: WARNING: skipping empty macro: Sh
mandoc: nohead.in:11:2: WARNING: skipping empty macro: Ss
-mandoc: nohead.in:1:5: STYLE: Mdocdate missing: Dd February
-mandoc: nohead.in: STYLE: RCS id missing
+mandoc: nohead.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: nohead.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
+mandoc: nohead.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Sh/order.out_lint b/regress/usr.bin/mandoc/mdoc/Sh/order.out_lint
index 33ca5b26a6c..c7d4b540842 100644
--- a/regress/usr.bin/mandoc/mdoc/Sh/order.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sh/order.out_lint
@@ -1,5 +1,6 @@
-mandoc: order.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: order.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: order.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: order.in:9:2: WARNING: sections out of conventional order: Sh SYNOPSIS
mandoc: order.in:10:2: WARNING: duplicate section title: Sh SYNOPSIS
mandoc: order.in:11:2: WARNING: unexpected section: Sh ERRORS for 2, 3, 4, 9 only
-mandoc: order.in: STYLE: RCS id missing
+mandoc: order.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Sh/orderNAME.out_lint b/regress/usr.bin/mandoc/mdoc/Sh/orderNAME.out_lint
index 269761ef236..0f9290f24e1 100644
--- a/regress/usr.bin/mandoc/mdoc/Sh/orderNAME.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sh/orderNAME.out_lint
@@ -1,4 +1,5 @@
-mandoc: orderNAME.in:1:5: STYLE: Mdocdate missing: Dd January
+mandoc: orderNAME.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: orderNAME.in:1:5: BASE: Mdocdate missing: Dd January (OpenBSD)
mandoc: orderNAME.in:5:2: WARNING: description not at the end of NAME
mandoc: orderNAME.in:4:2: WARNING: NAME section without Nm before Nd
-mandoc: orderNAME.in: STYLE: RCS id missing
+mandoc: orderNAME.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Sh/parbefore.out_lint b/regress/usr.bin/mandoc/mdoc/Sh/parbefore.out_lint
index bbb4ec84483..a42853d86f8 100644
--- a/regress/usr.bin/mandoc/mdoc/Sh/parbefore.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sh/parbefore.out_lint
@@ -1,3 +1,4 @@
-mandoc: parbefore.in:1:5: STYLE: Mdocdate missing: Dd April
+mandoc: parbefore.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: parbefore.in:1:5: BASE: Mdocdate missing: Dd April (OpenBSD)
mandoc: parbefore.in:4:2: WARNING: skipping paragraph macro: Pp before Sh
-mandoc: parbefore.in: STYLE: RCS id missing
+mandoc: parbefore.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Sh/parborder.out_lint b/regress/usr.bin/mandoc/mdoc/Sh/parborder.out_lint
index c6a32d8f153..704b4b76bf7 100644
--- a/regress/usr.bin/mandoc/mdoc/Sh/parborder.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sh/parborder.out_lint
@@ -1,4 +1,5 @@
-mandoc: parborder.in:1:5: STYLE: Mdocdate missing: Dd April
+mandoc: parborder.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: parborder.in:1:5: BASE: Mdocdate missing: Dd April (OpenBSD)
mandoc: parborder.in:8:2: WARNING: skipping paragraph macro: Pp after Sh
mandoc: parborder.in:10:2: WARNING: skipping paragraph macro: Pp at the end of Sh
mandoc: parborder.in:12:2: WARNING: skipping paragraph macro: Pp after Sh
@@ -6,4 +7,4 @@ mandoc: parborder.in:16:2: WARNING: skipping paragraph macro: Pp after Ss
mandoc: parborder.in:18:2: WARNING: skipping paragraph macro: Pp at the end of Ss
mandoc: parborder.in:14:2: WARNING: skipping paragraph macro: Pp before Ss
mandoc: parborder.in:21:2: WARNING: skipping paragraph macro: Pp at the end of Ss
-mandoc: parborder.in: STYLE: RCS id missing
+mandoc: parborder.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Sh/punctNAME.out_lint b/regress/usr.bin/mandoc/mdoc/Sh/punctNAME.out_lint
index 845c22d9843..6c7a0c3873f 100644
--- a/regress/usr.bin/mandoc/mdoc/Sh/punctNAME.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sh/punctNAME.out_lint
@@ -1,6 +1,7 @@
-mandoc: punctNAME.in:1:5: STYLE: Mdocdate missing: Dd January
+mandoc: punctNAME.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: punctNAME.in:1:5: BASE: Mdocdate missing: Dd January (OpenBSD)
mandoc: punctNAME.in:6:2: WARNING: missing comma before name: Nm second_name
mandoc: punctNAME.in:6:17: WARNING: bad NAME section content: text
mandoc: punctNAME.in:7:2: WARNING: missing comma before name: Nm third_name
mandoc: punctNAME.in:7:16: WARNING: bad NAME section content: text
-mandoc: punctNAME.in: STYLE: RCS id missing
+mandoc: punctNAME.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Sh/subbefore.out_lint b/regress/usr.bin/mandoc/mdoc/Sh/subbefore.out_lint
index 94164e51d36..6450e41e6f2 100644
--- a/regress/usr.bin/mandoc/mdoc/Sh/subbefore.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sh/subbefore.out_lint
@@ -1,3 +1,4 @@
-mandoc: subbefore.in:1:5: STYLE: Mdocdate missing: Dd July
-mandoc: subbefore.in: STYLE: RCS id missing
+mandoc: subbefore.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: subbefore.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
+mandoc: subbefore.in: BASE: RCS id missing: (OpenBSD)
mandoc: subbefore.in:4:2: WARNING: content before first section header: Ss
diff --git a/regress/usr.bin/mandoc/mdoc/Sm/badarg.out_lint b/regress/usr.bin/mandoc/mdoc/Sm/badarg.out_lint
index ade296506fe..4179fa10c52 100644
--- a/regress/usr.bin/mandoc/mdoc/Sm/badarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sm/badarg.out_lint
@@ -1,4 +1,5 @@
-mandoc: badarg.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: badarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: badarg.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: badarg.in:11:5: WARNING: invalid Boolean argument: Sm bad
mandoc: badarg.in:13:5: WARNING: invalid Boolean argument: Sm bad
-mandoc: badarg.in: STYLE: RCS id missing
+mandoc: badarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Sm/twoarg.out_lint b/regress/usr.bin/mandoc/mdoc/Sm/twoarg.out_lint
index a65f88a6696..a1d3ca00ed4 100644
--- a/regress/usr.bin/mandoc/mdoc/Sm/twoarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sm/twoarg.out_lint
@@ -1,3 +1,4 @@
-mandoc: twoarg.in:1:5: STYLE: Mdocdate missing: Dd November
+mandoc: twoarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: twoarg.in:1:5: BASE: Mdocdate missing: Dd November (OpenBSD)
mandoc: twoarg.in:16:5: WARNING: invalid Boolean argument: Sm bad
-mandoc: twoarg.in: STYLE: RCS id missing
+mandoc: twoarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Sq/empty.out_lint b/regress/usr.bin/mandoc/mdoc/Sq/empty.out_lint
index e2edf0c8829..1fbf21ec91f 100644
--- a/regress/usr.bin/mandoc/mdoc/Sq/empty.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sq/empty.out_lint
@@ -1,4 +1,5 @@
-mandoc: empty.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: empty.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: empty.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: empty.in:11:18: STYLE: no blank before trailing delimiter: Sq user@host)
mandoc: empty.in:14:13: STYLE: no blank before trailing delimiter: So full)
-mandoc: empty.in: STYLE: RCS id missing
+mandoc: empty.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/St/badargs.out_lint b/regress/usr.bin/mandoc/mdoc/St/badargs.out_lint
index 91b756d2b52..cfa6f53a84b 100644
--- a/regress/usr.bin/mandoc/mdoc/St/badargs.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/St/badargs.out_lint
@@ -1,4 +1,5 @@
mandoc: badargs.in:15:2: WARNING: skipping empty macro: St
-mandoc: badargs.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: badargs.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: badargs.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: badargs.in:12:5: ERROR: unknown standard specifier: St -murks
-mandoc: badargs.in: STYLE: RCS id missing
+mandoc: badargs.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/St/call.out_lint b/regress/usr.bin/mandoc/mdoc/St/call.out_lint
index c92fffcca03..bea3c048415 100644
--- a/regress/usr.bin/mandoc/mdoc/St/call.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/St/call.out_lint
@@ -1,3 +1,4 @@
mandoc: call.in:9:2: WARNING: skipping empty macro: St
-mandoc: call.in:1:5: STYLE: Mdocdate missing: Dd February
-mandoc: call.in: STYLE: RCS id missing
+mandoc: call.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: call.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
+mandoc: call.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Sx/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Sx/noarg.out_lint
index f2bd60f0340..1b6b909b4d3 100644
--- a/regress/usr.bin/mandoc/mdoc/Sx/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sx/noarg.out_lint
@@ -1,3 +1,4 @@
mandoc: noarg.in:11:2: WARNING: skipping empty macro: Sx
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd January
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd January (OpenBSD)
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Sy/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Sy/noarg.out_lint
index d51488d372d..efa9587b4cc 100644
--- a/regress/usr.bin/mandoc/mdoc/Sy/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sy/noarg.out_lint
@@ -1,3 +1,4 @@
mandoc: noarg.in:11:2: WARNING: skipping empty macro: Sy
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd January
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd January (OpenBSD)
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Sy/punct.out_lint b/regress/usr.bin/mandoc/mdoc/Sy/punct.out_lint
index 0339065d420..cc97329e5e0 100644
--- a/regress/usr.bin/mandoc/mdoc/Sy/punct.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Sy/punct.out_lint
@@ -23,6 +23,7 @@ mandoc: punct.in:71:7: WARNING: skipping empty macro: Sy
mandoc: punct.in:74:7: WARNING: skipping empty macro: Sy
mandoc: punct.in:75:7: WARNING: skipping empty macro: Sy
mandoc: punct.in:83:2: WARNING: skipping empty macro: Sy
-mandoc: punct.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: punct.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: punct.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: punct.in:86:6: STYLE: no blank before trailing delimiter: Sy a.
-mandoc: punct.in: STYLE: RCS id missing
+mandoc: punct.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Tn/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Tn/noarg.out_lint
index 07ebd6c9fce..44a0c9f8e20 100644
--- a/regress/usr.bin/mandoc/mdoc/Tn/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Tn/noarg.out_lint
@@ -1,4 +1,5 @@
mandoc: noarg.in:11:2: WARNING: skipping empty macro: Tn
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd January
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd January (OpenBSD)
mandoc: noarg.in:9:2: STYLE: useless macro: Tn
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Ud/arg.out_lint b/regress/usr.bin/mandoc/mdoc/Ud/arg.out_lint
index d146f650cef..654620b348f 100644
--- a/regress/usr.bin/mandoc/mdoc/Ud/arg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Ud/arg.out_lint
@@ -1,4 +1,5 @@
-mandoc: arg.in:1:5: STYLE: Mdocdate missing: Dd January
+mandoc: arg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: arg.in:1:5: BASE: Mdocdate missing: Dd January (OpenBSD)
mandoc: arg.in:9:2: STYLE: useless macro: Ud
mandoc: arg.in:11:2: STYLE: useless macro: Bt
mandoc: arg.in:15:2: STYLE: useless macro: Ud
@@ -9,4 +10,4 @@ mandoc: arg.in:17:2: STYLE: useless macro: Ud
mandoc: arg.in:17:2: ERROR: skipping all arguments: Ud one
mandoc: arg.in:18:2: STYLE: useless macro: Bt
mandoc: arg.in:18:2: ERROR: skipping all arguments: Bt one
-mandoc: arg.in: STYLE: RCS id missing
+mandoc: arg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Ux/punct.out_lint b/regress/usr.bin/mandoc/mdoc/Ux/punct.out_lint
index 9aa26936a26..eed093e4721 100644
--- a/regress/usr.bin/mandoc/mdoc/Ux/punct.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Ux/punct.out_lint
@@ -1,7 +1,8 @@
-mandoc: punct.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: punct.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: punct.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: punct.in:10:9: STYLE: no blank before trailing delimiter: Bsx 5.1,
mandoc: punct.in:11:10: STYLE: no blank before trailing delimiter: Dx 4.8.0,
mandoc: punct.in:12:9: STYLE: no blank before trailing delimiter: Fx 11.0,
mandoc: punct.in:13:8: STYLE: no blank before trailing delimiter: Nx 7.1,
mandoc: punct.in:15:8: STYLE: no blank before trailing delimiter: Ox 6.1.
-mandoc: punct.in: STYLE: RCS id missing
+mandoc: punct.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Va/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Va/noarg.out_lint
index dc7dad6be43..aa8cac5ac76 100644
--- a/regress/usr.bin/mandoc/mdoc/Va/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Va/noarg.out_lint
@@ -1,4 +1,5 @@
mandoc: noarg.in:12:2: WARNING: skipping empty macro: Va
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: noarg.in:10:10: STYLE: no blank before trailing delimiter: Va errno.
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Vt/noarg.out_lint b/regress/usr.bin/mandoc/mdoc/Vt/noarg.out_lint
index bdc9570551c..410fb096330 100644
--- a/regress/usr.bin/mandoc/mdoc/Vt/noarg.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Vt/noarg.out_lint
@@ -1,4 +1,5 @@
mandoc: noarg.in:11:2: WARNING: skipping empty macro: Vt
-mandoc: noarg.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: noarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: noarg.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: noarg.in:9:15: STYLE: no blank before trailing delimiter: Vt ... int.
-mandoc: noarg.in: STYLE: RCS id missing
+mandoc: noarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/Xr/args.out_lint b/regress/usr.bin/mandoc/mdoc/Xr/args.out_lint
index 6a1b71dbe33..cc73411997f 100644
--- a/regress/usr.bin/mandoc/mdoc/Xr/args.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/Xr/args.out_lint
@@ -1,8 +1,9 @@
mandoc: args.in:28:2: WARNING: skipping empty macro: Xr
mandoc: args.in:30:2: WARNING: skipping empty macro: Xr
-mandoc: args.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: args.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: args.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: args.in:22:13: STYLE: no blank before trailing delimiter: Xr ... 1)
mandoc: args.in:24:2: WARNING: missing section argument: Xr echo
mandoc: args.in:26:2: WARNING: missing section argument: Xr echo,
mandoc: args.in:26:9: STYLE: no blank before trailing delimiter: Xr echo,
-mandoc: args.in: STYLE: RCS id missing
+mandoc: args.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/blank/comment.out_lint b/regress/usr.bin/mandoc/mdoc/blank/comment.out_lint
index bbecdd2d660..33ef6045e00 100644
--- a/regress/usr.bin/mandoc/mdoc/blank/comment.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/blank/comment.out_lint
@@ -1,3 +1,4 @@
mandoc: comment.in:11:3: WARNING: bad comment style
-mandoc: comment.in:1:5: STYLE: Mdocdate missing: Dd February
-mandoc: comment.in: STYLE: RCS id missing
+mandoc: comment.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: comment.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
+mandoc: comment.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/blank/line.out_lint b/regress/usr.bin/mandoc/mdoc/blank/line.out_lint
index b427a12ae2d..c83e766c7f2 100644
--- a/regress/usr.bin/mandoc/mdoc/blank/line.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/blank/line.out_lint
@@ -7,7 +7,8 @@ mandoc: line.in:60:1: WARNING: blank line in fill mode, using .sp
mandoc: line.in:62:1: WARNING: blank line in fill mode, using .sp
mandoc: line.in:65:1: WARNING: blank line in fill mode, using .sp
mandoc: line.in:66:1: WARNING: blank line in fill mode, using .sp
-mandoc: line.in:1:5: STYLE: Mdocdate missing: Dd February
+mandoc: line.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: line.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
mandoc: line.in:18:2: WARNING: skipping paragraph macro: br after br
mandoc: line.in:20:2: WARNING: skipping paragraph macro: br before Pp
mandoc: line.in:24:2: WARNING: skipping paragraph macro: br after Pp
@@ -22,4 +23,4 @@ mandoc: line.in:83:2: WARNING: skipping paragraph macro: Pp at the end of Sh
mandoc: line.in:85:2: WARNING: skipping paragraph macro: Pp after Sh
mandoc: line.in:88:2: WARNING: skipping paragraph macro: Pp after Ss
mandoc: line.in:90:2: WARNING: skipping paragraph macro: Pp at the end of Ss
-mandoc: line.in: STYLE: RCS id missing
+mandoc: line.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/blank/list.out_lint b/regress/usr.bin/mandoc/mdoc/blank/list.out_lint
index f49f5f65b0c..cceaa634ada 100644
--- a/regress/usr.bin/mandoc/mdoc/blank/list.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/blank/list.out_lint
@@ -1,4 +1,5 @@
-mandoc: list.in:1:5: STYLE: Mdocdate missing: Dd July
+mandoc: list.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: list.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
mandoc: list.in:19:2: WARNING: skipping paragraph macro: Pp before It
mandoc: list.in:22:2: WARNING: moving paragraph macro out of list: Pp
mandoc: list.in:34:2: WARNING: moving paragraph macro out of list: Pp
@@ -6,4 +7,4 @@ mandoc: list.in:34:2: WARNING: skipping paragraph macro: Pp before Pp
mandoc: list.in:51:2: WARNING: moving paragraph macro out of list: Pp
mandoc: list.in:63:2: WARNING: moving paragraph macro out of list: Pp
mandoc: list.in:63:2: WARNING: skipping paragraph macro: Pp before Pp
-mandoc: list.in: STYLE: RCS id missing
+mandoc: list.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/break/brokenbreaker.out_lint b/regress/usr.bin/mandoc/mdoc/break/brokenbreaker.out_lint
index 736b2539e79..7fbf4a5b853 100644
--- a/regress/usr.bin/mandoc/mdoc/break/brokenbreaker.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/break/brokenbreaker.out_lint
@@ -1,5 +1,6 @@
mandoc: brokenbreaker.in:10:2: WARNING: blocks badly nested: Po breaks Ao
mandoc: brokenbreaker.in:12:2: ERROR: skipping end of block that is not open: Pc
mandoc: brokenbreaker.in:13:2: WARNING: blocks badly nested: Ao breaks Bo
-mandoc: brokenbreaker.in:1:5: STYLE: Mdocdate missing: Dd December
-mandoc: brokenbreaker.in: STYLE: RCS id missing
+mandoc: brokenbreaker.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: brokenbreaker.in:1:5: BASE: Mdocdate missing: Dd December (OpenBSD)
+mandoc: brokenbreaker.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/break/notopen.out_lint b/regress/usr.bin/mandoc/mdoc/break/notopen.out_lint
index 690c295cb70..00ac0ee38d1 100644
--- a/regress/usr.bin/mandoc/mdoc/break/notopen.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/break/notopen.out_lint
@@ -1,3 +1,4 @@
mandoc: notopen.in:10:2: ERROR: skipping end of block that is not open: Pc
-mandoc: notopen.in:1:5: STYLE: Mdocdate missing: Dd August
-mandoc: notopen.in: STYLE: RCS id missing
+mandoc: notopen.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: notopen.in:1:5: BASE: Mdocdate missing: Dd August (OpenBSD)
+mandoc: notopen.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/break/tail.out_lint b/regress/usr.bin/mandoc/mdoc/break/tail.out_lint
index 5864cc9dd75..4257cd384f1 100644
--- a/regress/usr.bin/mandoc/mdoc/break/tail.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/break/tail.out_lint
@@ -3,5 +3,6 @@ mandoc: tail.in:15:2: WARNING: blocks badly nested: Ao breaks Bo
mandoc: tail.in:20:2: WARNING: blocks badly nested: Aq breaks Bo
mandoc: tail.in:22:2: WARNING: blocks badly nested: Aq breaks Bo
mandoc: tail.in:46:2: WARNING: blocks badly nested: Bro breaks Po
-mandoc: tail.in:1:5: STYLE: Mdocdate missing: Dd February
-mandoc: tail.in: STYLE: RCS id missing
+mandoc: tail.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: tail.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
+mandoc: tail.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/break/twice.out_lint b/regress/usr.bin/mandoc/mdoc/break/twice.out_lint
index 8179ff3b966..67faf1c6691 100644
--- a/regress/usr.bin/mandoc/mdoc/break/twice.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/break/twice.out_lint
@@ -8,6 +8,7 @@ mandoc: twice.in:32:11: WARNING: blocks badly nested: Bo breaks Aq
mandoc: twice.in:32:17: WARNING: blocks badly nested: Bo breaks Aq
mandoc: twice.in:36:8: WARNING: blocks badly nested: Bq breaks Po
mandoc: twice.in:36:2: WARNING: blocks badly nested: Aq breaks Po
-mandoc: twice.in:1:5: STYLE: Mdocdate missing: Dd February
+mandoc: twice.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: twice.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
mandoc: twice.in:36:2: WARNING: moving content out of list: Aq
-mandoc: twice.in: STYLE: RCS id missing
+mandoc: twice.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/mdoc/break/two.out_lint b/regress/usr.bin/mandoc/mdoc/break/two.out_lint
index a77ded9d392..27929e5f204 100644
--- a/regress/usr.bin/mandoc/mdoc/break/two.out_lint
+++ b/regress/usr.bin/mandoc/mdoc/break/two.out_lint
@@ -6,5 +6,6 @@ mandoc: two.in:29:2: WARNING: blocks badly nested: Aq breaks Bro
mandoc: two.in:30:2: WARNING: blocks badly nested: Bo breaks Bro
mandoc: two.in:36:2: WARNING: blocks badly nested: Ao breaks Bo
mandoc: two.in:41:2: WARNING: blocks badly nested: Aq breaks Bo
-mandoc: two.in:1:5: STYLE: Mdocdate missing: Dd February
-mandoc: two.in: STYLE: RCS id missing
+mandoc: two.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: two.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
+mandoc: two.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/args/man.out_lint b/regress/usr.bin/mandoc/roff/args/man.out_lint
index aac49c8ad5c..4642e8d28fb 100644
--- a/regress/usr.bin/mandoc/roff/args/man.out_lint
+++ b/regress/usr.bin/mandoc/roff/args/man.out_lint
@@ -7,4 +7,4 @@ mandoc: man.in:90:27: WARNING: whitespace at end of input line
mandoc: man.in:103:5: WARNING: unterminated quoted argument
mandoc: man.in:106:9: WARNING: unterminated quoted argument
mandoc: man.in:130:1: ERROR: escaped character not allowed in a name: IB\(
-mandoc: man.in: STYLE: RCS id missing
+mandoc: man.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/args/mdoc.out_lint b/regress/usr.bin/mandoc/roff/args/mdoc.out_lint
index 7c5d10b9665..c262f825654 100644
--- a/regress/usr.bin/mandoc/roff/args/mdoc.out_lint
+++ b/regress/usr.bin/mandoc/roff/args/mdoc.out_lint
@@ -11,5 +11,6 @@ mandoc: mdoc.in:107:14: WARNING: unterminated quoted argument
mandoc: mdoc.in:111:11: WARNING: unterminated quoted argument
mandoc: mdoc.in:112:15: WARNING: unterminated quoted argument
mandoc: mdoc.in:120:1: ERROR: escaped character not allowed in a name: Fl\(
-mandoc: mdoc.in:1:5: STYLE: Mdocdate missing: Dd November
-mandoc: mdoc.in: STYLE: RCS id missing
+mandoc: mdoc.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: mdoc.in:1:5: BASE: Mdocdate missing: Dd November (OpenBSD)
+mandoc: mdoc.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/args/roff.out_lint b/regress/usr.bin/mandoc/roff/args/roff.out_lint
index e362a4ae5f5..d074d13a6ec 100644
--- a/regress/usr.bin/mandoc/roff/args/roff.out_lint
+++ b/regress/usr.bin/mandoc/roff/args/roff.out_lint
@@ -14,4 +14,4 @@ mandoc: roff.in:68:7: WARNING: unterminated quoted argument
mandoc: roff.in:68:13: WARNING: whitespace at end of input line
mandoc: roff.in:69:11: WARNING: unterminated quoted argument
mandoc: roff.in:69:17: WARNING: whitespace at end of input line
-mandoc: roff.in: STYLE: RCS id missing
+mandoc: roff.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/br/args.out_lint b/regress/usr.bin/mandoc/roff/br/args.out_lint
index a68c3dca4ae..79b1ec821c5 100644
--- a/regress/usr.bin/mandoc/roff/br/args.out_lint
+++ b/regress/usr.bin/mandoc/roff/br/args.out_lint
@@ -1,2 +1,2 @@
mandoc: args.in:7:5: ERROR: skipping all arguments: br arg1 arg2 arg3
-mandoc: args.in: STYLE: RCS id missing
+mandoc: args.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/cc/basic.out_lint b/regress/usr.bin/mandoc/roff/cc/basic.out_lint
index ac4e743083f..cc46cd95b39 100644
--- a/regress/usr.bin/mandoc/roff/cc/basic.out_lint
+++ b/regress/usr.bin/mandoc/roff/cc/basic.out_lint
@@ -1,2 +1,2 @@
mandoc: basic.in:12:6: ERROR: skipping excess arguments: cc ... bogus
-mandoc: basic.in: STYLE: RCS id missing
+mandoc: basic.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/cond/close.out_lint b/regress/usr.bin/mandoc/roff/cond/close.out_lint
index 0c3514229d8..a0954774c66 100644
--- a/regress/usr.bin/mandoc/roff/cond/close.out_lint
+++ b/regress/usr.bin/mandoc/roff/cond/close.out_lint
@@ -1,3 +1,3 @@
mandoc: close.in:14:2: ERROR: appending missing end of block: if
mandoc: close.in:14:9: WARNING: skipping paragraph macro: sp after PP
-mandoc: close.in: STYLE: RCS id missing
+mandoc: close.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/cond/if.out_lint b/regress/usr.bin/mandoc/roff/cond/if.out_lint
index 1b0d70f8192..e0934187e7d 100644
--- a/regress/usr.bin/mandoc/roff/cond/if.out_lint
+++ b/regress/usr.bin/mandoc/roff/cond/if.out_lint
@@ -1,3 +1,3 @@
mandoc: if.in:14:2: WARNING: conditional request controls empty scope: if
mandoc: if.in:16:2: WARNING: conditional request controls empty scope: if
-mandoc: if.in: STYLE: RCS id missing
+mandoc: if.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/de/escname.out_lint b/regress/usr.bin/mandoc/roff/de/escname.out_lint
index 8805b9d5020..3ad59e77c92 100644
--- a/regress/usr.bin/mandoc/roff/de/escname.out_lint
+++ b/regress/usr.bin/mandoc/roff/de/escname.out_lint
@@ -6,5 +6,6 @@ mandoc: escname.in:37:5: ERROR: skipping excess arguments: .de ... excess argume
mandoc: escname.in:40:1: ERROR: escaped character not allowed in a name: witharg\(
mandoc: escname.in:42:1: ERROR: escaped character not allowed in a name: de\e
mandoc: escname.in:42:2: WARNING: skipping empty request: de
-mandoc: escname.in:1:5: STYLE: Mdocdate missing: Dd June
-mandoc: escname.in: STYLE: RCS id missing
+mandoc: escname.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: escname.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
+mandoc: escname.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/de/indir.out_lint b/regress/usr.bin/mandoc/roff/de/indir.out_lint
index ef900e60767..7f1c7f85254 100644
--- a/regress/usr.bin/mandoc/roff/de/indir.out_lint
+++ b/regress/usr.bin/mandoc/roff/de/indir.out_lint
@@ -2,5 +2,6 @@ mandoc: indir.in:18:11: WARNING: undefined string, using "": myie
mandoc: indir.in:25:6: WARNING: undefined string, using "": myim
mandoc: indir.in:25:2: WARNING: skipping empty request: dei
mandoc: indir.in:29:2: WARNING: skipping empty request: dei
-mandoc: indir.in:1:5: STYLE: Mdocdate missing: Dd July
-mandoc: indir.in: STYLE: RCS id missing
+mandoc: indir.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: indir.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
+mandoc: indir.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/de/infinite.out_lint b/regress/usr.bin/mandoc/roff/de/infinite.out_lint
index 2102dbd244c..a125e333483 100644
--- a/regress/usr.bin/mandoc/roff/de/infinite.out_lint
+++ b/regress/usr.bin/mandoc/roff/de/infinite.out_lint
@@ -1,4 +1,5 @@
mandoc: infinite.in:13:5: ERROR: input stack limit exceeded, infinite loop?
mandoc: infinite.in:19:5: ERROR: input stack limit exceeded, infinite loop?
-mandoc: infinite.in:1:5: STYLE: Mdocdate missing: Dd March
-mandoc: infinite.in: STYLE: RCS id missing
+mandoc: infinite.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: infinite.in:1:5: BASE: Mdocdate missing: Dd March (OpenBSD)
+mandoc: infinite.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/esc/B.out_lint b/regress/usr.bin/mandoc/roff/esc/B.out_lint
index 0bd7be65e60..62deca1857a 100644
--- a/regress/usr.bin/mandoc/roff/esc/B.out_lint
+++ b/regress/usr.bin/mandoc/roff/esc/B.out_lint
@@ -1,3 +1,4 @@
mandoc: B.in:36:23: WARNING: invalid escape sequence: \B'1+1
-mandoc: B.in:1:5: STYLE: Mdocdate missing: Dd July
-mandoc: B.in: STYLE: RCS id missing
+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)
diff --git a/regress/usr.bin/mandoc/roff/esc/h.out_lint b/regress/usr.bin/mandoc/roff/esc/h.out_lint
index 5a12330dbca..7eb4ea9d502 100644
--- a/regress/usr.bin/mandoc/roff/esc/h.out_lint
+++ b/regress/usr.bin/mandoc/roff/esc/h.out_lint
@@ -1,3 +1,4 @@
mandoc: h.in:22:21: WARNING: invalid escape sequence: \h-
-mandoc: h.in:1:5: STYLE: Mdocdate missing: Dd May
-mandoc: h.in: STYLE: RCS id missing
+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)
diff --git a/regress/usr.bin/mandoc/roff/esc/ignore.out_lint b/regress/usr.bin/mandoc/roff/esc/ignore.out_lint
index 38541635e6c..294b2e86bcb 100644
--- a/regress/usr.bin/mandoc/roff/esc/ignore.out_lint
+++ b/regress/usr.bin/mandoc/roff/esc/ignore.out_lint
@@ -1,3 +1,4 @@
mandoc: ignore.in:14:60: WARNING: invalid escape sequence: \s-
-mandoc: ignore.in:1:5: STYLE: Mdocdate missing: Dd January
-mandoc: ignore.in: STYLE: RCS id missing
+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)
diff --git a/regress/usr.bin/mandoc/roff/esc/l.out_lint b/regress/usr.bin/mandoc/roff/esc/l.out_lint
index b755b42ada6..39491db366a 100644
--- a/regress/usr.bin/mandoc/roff/esc/l.out_lint
+++ b/regress/usr.bin/mandoc/roff/esc/l.out_lint
@@ -1,3 +1,4 @@
mandoc: l.in:22:21: WARNING: invalid escape sequence: \h-
-mandoc: l.in:1:5: STYLE: Mdocdate missing: Dd June
-mandoc: l.in: STYLE: RCS id missing
+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)
diff --git a/regress/usr.bin/mandoc/roff/esc/w.out_lint b/regress/usr.bin/mandoc/roff/esc/w.out_lint
index 89073dc7c5c..b31dcdb2e48 100644
--- a/regress/usr.bin/mandoc/roff/esc/w.out_lint
+++ b/regress/usr.bin/mandoc/roff/esc/w.out_lint
@@ -1,3 +1,4 @@
mandoc: w.in:16:15: WARNING: invalid escape sequence: \w'foo
-mandoc: w.in:1:5: STYLE: Mdocdate missing: Dd April
-mandoc: w.in: STYLE: RCS id missing
+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)
diff --git a/regress/usr.bin/mandoc/roff/ft/badargs-mdoc.out_lint b/regress/usr.bin/mandoc/roff/ft/badargs-mdoc.out_lint
index 32f62e2154d..2d159e5d9f9 100644
--- a/regress/usr.bin/mandoc/roff/ft/badargs-mdoc.out_lint
+++ b/regress/usr.bin/mandoc/roff/ft/badargs-mdoc.out_lint
@@ -1,4 +1,5 @@
mandoc: badargs-mdoc.in:13:7: ERROR: skipping excess arguments: ft ... bogus
-mandoc: badargs-mdoc.in:1:5: STYLE: Mdocdate missing: Dd May
+mandoc: badargs-mdoc.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: badargs-mdoc.in:1:5: BASE: Mdocdate missing: Dd May (OpenBSD)
mandoc: badargs-mdoc.in:11:2: WARNING: unknown font, skipping request: ft foo
-mandoc: badargs-mdoc.in: STYLE: RCS id missing
+mandoc: badargs-mdoc.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/ft/badargs.out_lint b/regress/usr.bin/mandoc/roff/ft/badargs.out_lint
index 2def370d7c2..7e5957c7108 100644
--- a/regress/usr.bin/mandoc/roff/ft/badargs.out_lint
+++ b/regress/usr.bin/mandoc/roff/ft/badargs.out_lint
@@ -1,3 +1,3 @@
mandoc: badargs.in:10:7: ERROR: skipping excess arguments: ft ... bogus
mandoc: badargs.in:8:2: WARNING: unknown font, skipping request: ft foo
-mandoc: badargs.in: STYLE: RCS id missing
+mandoc: badargs.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/ig/basic.out_lint b/regress/usr.bin/mandoc/roff/ig/basic.out_lint
index fad0e38fe90..4c07ea8d1f3 100644
--- a/regress/usr.bin/mandoc/roff/ig/basic.out_lint
+++ b/regress/usr.bin/mandoc/roff/ig/basic.out_lint
@@ -1,5 +1,6 @@
mandoc: basic.in:19:5: ERROR: skipping excess arguments: .ig ... excess
mandoc: basic.in:24:2: ERROR: skipping end of block that is not open: ..
mandoc: basic.in:26:2: ERROR: appending missing end of block: ig
-mandoc: basic.in:1:5: STYLE: Mdocdate missing: Dd July
-mandoc: basic.in: STYLE: RCS id missing
+mandoc: basic.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: basic.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
+mandoc: basic.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/it/badarg.out_lint b/regress/usr.bin/mandoc/roff/it/badarg.out_lint
index 1c5bc81261f..8543a818f47 100644
--- a/regress/usr.bin/mandoc/roff/it/badarg.out_lint
+++ b/regress/usr.bin/mandoc/roff/it/badarg.out_lint
@@ -1,4 +1,5 @@
mandoc: badarg.in:12:2: ERROR: skipping request without numeric argument: it mytrap
mandoc: badarg.in:15:2: ERROR: skipping request without numeric argument: it
-mandoc: badarg.in:1:5: STYLE: Mdocdate missing: Dd July
-mandoc: badarg.in: STYLE: RCS id missing
+mandoc: badarg.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: badarg.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
+mandoc: badarg.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/nr/divzero.out_lint b/regress/usr.bin/mandoc/roff/nr/divzero.out_lint
index 255f24f777f..08948ba9a7b 100644
--- a/regress/usr.bin/mandoc/roff/nr/divzero.out_lint
+++ b/regress/usr.bin/mandoc/roff/nr/divzero.out_lint
@@ -1,3 +1,3 @@
mandoc: divzero.in:6:4: ERROR: divide by zero: 1/0
mandoc: divzero.in:7:4: ERROR: divide by zero: 1%0
-mandoc: divzero.in: STYLE: RCS id missing
+mandoc: divzero.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/nr/escname.out_lint b/regress/usr.bin/mandoc/roff/nr/escname.out_lint
index 58188fd4d94..4153d8b4d1e 100644
--- a/regress/usr.bin/mandoc/roff/nr/escname.out_lint
+++ b/regress/usr.bin/mandoc/roff/nr/escname.out_lint
@@ -2,4 +2,4 @@ mandoc: escname.in:8:5: ERROR: escaped character not allowed in a name: first\e
mandoc: escname.in:11:5: ERROR: escaped character not allowed in a name: first\e
mandoc: escname.in:17:13: WARNING: invalid escape sequence: \n[second
mandoc: escname.in:17:12: WARNING: whitespace at end of input line
-mandoc: escname.in: STYLE: RCS id missing
+mandoc: escname.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/sp/badargs-man.out_lint b/regress/usr.bin/mandoc/roff/sp/badargs-man.out_lint
index 35e0826df13..c74addc5d0a 100644
--- a/regress/usr.bin/mandoc/roff/sp/badargs-man.out_lint
+++ b/regress/usr.bin/mandoc/roff/sp/badargs-man.out_lint
@@ -1,2 +1,2 @@
mandoc: badargs-man.in:10:8: ERROR: skipping excess arguments: sp ... 2i
-mandoc: badargs-man.in: STYLE: RCS id missing
+mandoc: badargs-man.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/string/name.out_lint b/regress/usr.bin/mandoc/roff/string/name.out_lint
index ac57dd12091..af4b9835a88 100644
--- a/regress/usr.bin/mandoc/roff/string/name.out_lint
+++ b/regress/usr.bin/mandoc/roff/string/name.out_lint
@@ -15,5 +15,6 @@ mandoc: name.in:33:6: WARNING: undefined string, using "": ble
mandoc: name.in:33:5: WARNING: whitespace at end of input line
mandoc: name.in:35:5: WARNING: undefined string, using "": bl
mandoc: name.in:35:4: WARNING: whitespace at end of input line
-mandoc: name.in:1:5: STYLE: Mdocdate missing: Dd January
-mandoc: name.in: STYLE: RCS id missing
+mandoc: name.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: name.in:1:5: BASE: Mdocdate missing: Dd January (OpenBSD)
+mandoc: name.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/string/std.out_lint b/regress/usr.bin/mandoc/roff/string/std.out_lint
index 3f4dee3066b..3a746992fa6 100644
--- a/regress/usr.bin/mandoc/roff/string/std.out_lint
+++ b/regress/usr.bin/mandoc/roff/string/std.out_lint
@@ -1,3 +1,3 @@
mandoc: std.in:6:4: WARNING: undefined string, using "": DT
mandoc: std.in:10:4: WARNING: undefined string, using "": myname
-mandoc: std.in: STYLE: RCS id missing
+mandoc: std.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/roff/tr/args.out_lint b/regress/usr.bin/mandoc/roff/tr/args.out_lint
index 82d5963a126..d67d8445726 100644
--- a/regress/usr.bin/mandoc/roff/tr/args.out_lint
+++ b/regress/usr.bin/mandoc/roff/tr/args.out_lint
@@ -1,4 +1,4 @@
mandoc: args.in:6:2: WARNING: skipping empty request: tr
mandoc: args.in:8:5: WARNING: odd number of characters in request: tr x
mandoc: args.in:14:7: WARNING: odd number of characters in request: tr z
-mandoc: args.in: STYLE: RCS id missing
+mandoc: args.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/tbl/data/block_unclosed.out_lint b/regress/usr.bin/mandoc/tbl/data/block_unclosed.out_lint
index 14d7843539c..8d101cf0ac8 100644
--- a/regress/usr.bin/mandoc/tbl/data/block_unclosed.out_lint
+++ b/regress/usr.bin/mandoc/tbl/data/block_unclosed.out_lint
@@ -1,3 +1,3 @@
mandoc: block_unclosed.in:6:2: ERROR: data block open at end of tbl: TE
mandoc: block_unclosed.in:29:2: ERROR: data block open at end of tbl: T&
-mandoc: block_unclosed.in: STYLE: RCS id missing
+mandoc: block_unclosed.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/tbl/data/empty.out_lint b/regress/usr.bin/mandoc/tbl/data/empty.out_lint
index e649a9ef852..5247d59eefd 100644
--- a/regress/usr.bin/mandoc/tbl/data/empty.out_lint
+++ b/regress/usr.bin/mandoc/tbl/data/empty.out_lint
@@ -1,2 +1,2 @@
mandoc: empty.in:6:2: ERROR: tbl without any data cells
-mandoc: empty.in: STYLE: RCS id missing
+mandoc: empty.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/tbl/layout/complex.out_lint b/regress/usr.bin/mandoc/tbl/layout/complex.out_lint
index cff7fe190bc..56dea4631fb 100644
--- a/regress/usr.bin/mandoc/tbl/layout/complex.out_lint
+++ b/regress/usr.bin/mandoc/tbl/layout/complex.out_lint
@@ -3,4 +3,4 @@ mandoc: complex.in:8:28: WARNING: skipping vertical bar in tbl layout
mandoc: complex.in:10:7: ERROR: ignoring data in spanned tbl cell: h
mandoc: complex.in:16:3: WARNING: tbl column starts with span
mandoc: complex.in:18:3: ERROR: ignoring data in spanned tbl cell: b
-mandoc: complex.in: STYLE: RCS id missing
+mandoc: complex.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/tbl/layout/empty.out_lint b/regress/usr.bin/mandoc/tbl/layout/empty.out_lint
index e54db3a0535..ada6ce94c20 100644
--- a/regress/usr.bin/mandoc/tbl/layout/empty.out_lint
+++ b/regress/usr.bin/mandoc/tbl/layout/empty.out_lint
@@ -1,3 +1,3 @@
mandoc: empty.in:7:2: ERROR: empty tbl layout
mandoc: empty.in:12:3: ERROR: empty tbl layout
-mandoc: empty.in: STYLE: RCS id missing
+mandoc: empty.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/tbl/macro/man.out_lint b/regress/usr.bin/mandoc/tbl/macro/man.out_lint
index a7392ef0c14..19a39be7897 100644
--- a/regress/usr.bin/mandoc/tbl/macro/man.out_lint
+++ b/regress/usr.bin/mandoc/tbl/macro/man.out_lint
@@ -1,3 +1,3 @@
mandoc: man.in:9:5: ERROR: ignoring extra tbl data cells: stray
mandoc: man.in:12:2: UNSUPP: ignoring macro in table: SM d
-mandoc: man.in: STYLE: RCS id missing
+mandoc: man.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/tbl/macro/nested.out_lint b/regress/usr.bin/mandoc/tbl/macro/nested.out_lint
index 1a3ac729ff2..ad04d98b95e 100644
--- a/regress/usr.bin/mandoc/tbl/macro/nested.out_lint
+++ b/regress/usr.bin/mandoc/tbl/macro/nested.out_lint
@@ -1,2 +1,2 @@
mandoc: nested.in:12:4: UNSUPP: ignoring macro in table: TS
-mandoc: nested.in: STYLE: RCS id missing
+mandoc: nested.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/tbl/mod/badfont.out_lint b/regress/usr.bin/mandoc/tbl/mod/badfont.out_lint
index d12bd51d4af..9f49eea9001 100644
--- a/regress/usr.bin/mandoc/tbl/mod/badfont.out_lint
+++ b/regress/usr.bin/mandoc/tbl/mod/badfont.out_lint
@@ -1,3 +1,3 @@
mandoc: badfont.in:8:7: WARNING: unknown font, skipping request: TS f
mandoc: badfont.in:9:7: WARNING: unknown font, skipping request: TS f.
-mandoc: badfont.in: STYLE: RCS id missing
+mandoc: badfont.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/tbl/mod/font.out_lint b/regress/usr.bin/mandoc/tbl/mod/font.out_lint
index de4cf5712b1..403b165fc47 100644
--- a/regress/usr.bin/mandoc/tbl/mod/font.out_lint
+++ b/regress/usr.bin/mandoc/tbl/mod/font.out_lint
@@ -3,4 +3,4 @@ mandoc: font.in:18:2: WARNING: tab in filled text
mandoc: font.in:18:4: WARNING: tab in filled text
mandoc: font.in:18:6: WARNING: tab in filled text
mandoc: font.in:18:8: WARNING: tab in filled text
-mandoc: font.in: STYLE: RCS id missing
+mandoc: font.in: BASE: RCS id missing: (OpenBSD)
diff --git a/regress/usr.bin/mandoc/tbl/opt/invalid.out_lint b/regress/usr.bin/mandoc/tbl/opt/invalid.out_lint
index db82c156861..8584bbe536d 100644
--- a/regress/usr.bin/mandoc/tbl/opt/invalid.out_lint
+++ b/regress/usr.bin/mandoc/tbl/opt/invalid.out_lint
@@ -3,4 +3,4 @@ mandoc: invalid.in:7:19: ERROR: wrong tbl option argument size: decimalpoint wan
mandoc: invalid.in:7:23: ERROR: non-alphabetic character in tbl options: %
mandoc: invalid.in:7:24: ERROR: skipping unknown tbl option: foo
mandoc: invalid.in:15:21: UNSUPP: eqn delim option in tbl: $$
-mandoc: invalid.in: STYLE: RCS id missing
+mandoc: invalid.in: BASE: RCS id missing: (OpenBSD)