Finally port the OpenBSD regression suite.

Both kristaps@ and wiz@ repeated asked for this,
literally for years.

28 files changed, 738 insertions, 0 deletions

diff --git a/regress/man/TP/Makefile b/regress/man/TP/Makefile
new file mode 100644
index 00000000..b867ba63
--- /dev/null
+++ b/regress/man/TP/Makefile
@@ -0,0 +1,14 @@
+# $OpenBSD: Makefile,v 1.12 2015/09/21 13:24:32 schwarze Exp $
+
+REGRESS_TARGETS	 = badarg broken double eof fill literal longhead
+REGRESS_TARGETS	+= macrotag manyargs sameline spacing width
+
+LINT_TARGETS	 = broken double eof
+
+# groff-1.22.3 defects:
+# - If .TP precedes .RE, the latter does not properly reset indentation.
+# - If the last line of the file is .TP, groff does not print a page footer.
+
+SKIP_GROFF	 = broken eof
+
+.include <bsd.regress.mk>
diff --git a/regress/man/TP/badarg.in b/regress/man/TP/badarg.in
new file mode 100644
index 00000000..d40759e2
--- /dev/null
+++ b/regress/man/TP/badarg.in
@@ -0,0 +1,20 @@
+.TH TP-BADARG 1 "November 18, 2012" OpenBSD
+.SH NAME
+TP-badarg \- invalid width specification for tagged paragraph
+.SH DESCRIPTION
+Non-numeric width specifications are ignored:
+.TP x
+tag
+indented
+.br
+text
+.TP xxxxx
+tag
+indented
+.br
+text
+.TP xxxxxxxxxx
+tag
+indented
+.br
+text
diff --git a/regress/man/TP/badarg.out_ascii b/regress/man/TP/badarg.out_ascii
new file mode 100644
index 00000000..f5b0a15a
--- /dev/null
+++ b/regress/man/TP/badarg.out_ascii
@@ -0,0 +1,22 @@
+TP-BADARG(1)                General Commands Manual               TP-BADARG(1)
+
+
+
+NNAAMMEE
+       TP-badarg - invalid width specification for tagged paragraph
+
+DDEESSCCRRIIPPTTIIOONN
+       Non-numeric width specifications are ignored:
+
+       tag    indented
+              text
+
+       tag    indented
+              text
+
+       tag    indented
+              text
+
+
+
+OpenBSD                        November 18, 2012                  TP-BADARG(1)
diff --git a/regress/man/TP/broken.in b/regress/man/TP/broken.in
new file mode 100644
index 00000000..c111caeb
--- /dev/null
+++ b/regress/man/TP/broken.in
@@ -0,0 +1,13 @@
+.TH TP-BROKEN 1 "December 16, 2014" OpenBSD
+.SH NAME
+TP-broken \- broken tagged paragraph
+.SH DESCRIPTION
+regular
+text
+.RS 4n
+indented
+text
+.TP
+.RE
+regular
+text
diff --git a/regress/man/TP/broken.out_ascii b/regress/man/TP/broken.out_ascii
new file mode 100644
index 00000000..e19efdf0
--- /dev/null
+++ b/regress/man/TP/broken.out_ascii
@@ -0,0 +1,15 @@
+TP-BROKEN(1)                General Commands Manual               TP-BROKEN(1)
+
+
+
+NNAAMMEE
+       TP-broken - broken tagged paragraph
+
+DDEESSCCRRIIPPTTIIOONN
+       regular text
+           indented text
+       regular text
+
+
+
+OpenBSD                        December 16, 2014                  TP-BROKEN(1)
diff --git a/regress/man/TP/broken.out_lint b/regress/man/TP/broken.out_lint
new file mode 100644
index 00000000..3a1024fc
--- /dev/null
+++ b/regress/man/TP/broken.out_lint
@@ -0,0 +1 @@
+mandoc: broken.in:10:2: WARNING: line scope broken: RE breaks TP
diff --git a/regress/man/TP/double.in b/regress/man/TP/double.in
new file mode 100644
index 00000000..4a6b1674
--- /dev/null
+++ b/regress/man/TP/double.in
@@ -0,0 +1,40 @@
+.TH TP-DOUBLE 1 2013-06-23 OpenBSD
+.SH NAME
+TP-double \- effect of double tagged paragraph
+.SH DESCRIPTION
+leading text:
+This is a rather long text because we want to test the text width;
+at which point will this text wrap to the next line?
+.TP 16n
+first TP
+This is a rather long text because we want to test the text width;
+at which point will this text wrap to the next line?
+.TP 16n
+second TP
+This is a rather long text because we want to test the text width;
+at which point will this text wrap to the next line?
+.PP
+normal paragraph:
+This is a rather long text because we want to test the text width;
+at which point will this text wrap to the next line?
+.PP
+.TP 16n
+.TP 16n
+double TP
+This is a rather long text because we want to test the text width;
+at which point will this text wrap to the next line?
+.PP
+normal paragraph:
+This is a rather long text because we want to test the text width;
+at which point will this text wrap to the next line?
+.B
+.PP
+.TP 16n
+.TP 16n
+double TP
+This is a rather long text because we want to test the text width;
+at which point will this text wrap to the next line?
+.PP
+normal paragraph:
+This is a rather long text because we want to test the text width;
+at which point will this text wrap to the next line?
diff --git a/regress/man/TP/double.out_ascii b/regress/man/TP/double.out_ascii
new file mode 100644
index 00000000..63c5e9db
--- /dev/null
+++ b/regress/man/TP/double.out_ascii
@@ -0,0 +1,39 @@
+TP-DOUBLE(1)                General Commands Manual               TP-DOUBLE(1)
+
+
+
+NNAAMMEE
+       TP-double - effect of double tagged paragraph
+
+DDEESSCCRRIIPPTTIIOONN
+       leading text: This is a rather long text because we want to test the
+       text width; at which point will this text wrap to the next line?
+
+       first TP        This is a rather long text because we want to test the
+                       text width; at which point will this text wrap to the
+                       next line?
+
+       second TP       This is a rather long text because we want to test the
+                       text width; at which point will this text wrap to the
+                       next line?
+
+       normal paragraph: This is a rather long text because we want to test
+       the text width; at which point will this text wrap to the next line?
+
+       double TP       This is a rather long text because we want to test the
+                       text width; at which point will this text wrap to the
+                       next line?
+
+       normal paragraph: This is a rather long text because we want to test
+       the text width; at which point will this text wrap to the next line?
+
+       double TP       This is a rather long text because we want to test the
+                       text width; at which point will this text wrap to the
+                       next line?
+
+       normal paragraph: This is a rather long text because we want to test
+       the text width; at which point will this text wrap to the next line?
+
+
+
+OpenBSD                           2013-06-23                      TP-DOUBLE(1)
diff --git a/regress/man/TP/double.out_lint b/regress/man/TP/double.out_lint
new file mode 100644
index 00000000..0ec1aa87
--- /dev/null
+++ b/regress/man/TP/double.out_lint
@@ -0,0 +1,5 @@
+mandoc: double.in:21:2: WARNING: line scope broken: TP breaks TP
+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
diff --git a/regress/man/TP/eof.in b/regress/man/TP/eof.in
new file mode 100644
index 00000000..7ab9a100
--- /dev/null
+++ b/regress/man/TP/eof.in
@@ -0,0 +1,6 @@
+.TH TP-EOF 1 "July 7, 2014" OpenBSD
+.SH NAME
+TP-eof \- indented paragraph macro at the end of the file
+.SH DESCRIPTION
+The last line of the file is TP:
+.TP
diff --git a/regress/man/TP/eof.out_ascii b/regress/man/TP/eof.out_ascii
new file mode 100644
index 00000000..30e2cb76
--- /dev/null
+++ b/regress/man/TP/eof.out_ascii
@@ -0,0 +1,13 @@
+TP-EOF(1)                   General Commands Manual                  TP-EOF(1)
+
+
+
+NNAAMMEE
+       TP-eof - indented paragraph macro at the end of the file
+
+DDEESSCCRRIIPPTTIIOONN
+       The last line of the file is TP:
+
+
+
+OpenBSD                          July 7, 2014                        TP-EOF(1)
diff --git a/regress/man/TP/eof.out_lint b/regress/man/TP/eof.out_lint
new file mode 100644
index 00000000..62d6ff86
--- /dev/null
+++ b/regress/man/TP/eof.out_lint
@@ -0,0 +1 @@
+mandoc: eof.in:6:2: WARNING: line scope broken: EOF breaks TP
diff --git a/regress/man/TP/fill.in b/regress/man/TP/fill.in
new file mode 100644
index 00000000..642c4e5a
--- /dev/null
+++ b/regress/man/TP/fill.in
@@ -0,0 +1,16 @@
+.TH TP-FILL 1 "September 4, 2015" OpenBSD
+.SH NAME
+TP-fill \- interaction of tagged paragraphs and fill mode
+.SH DESCRIPTION
+Switching off fill mode:
+.TP
+.nf
+tag
+indented
+text
+Switching it back on:
+.fi
+.TP
+This is an extremely long tag that will certainly wrap the line and continue onto the next one.
+indented
+text
diff --git a/regress/man/TP/fill.out_ascii b/regress/man/TP/fill.out_ascii
new file mode 100644
index 00000000..6af000b3
--- /dev/null
+++ b/regress/man/TP/fill.out_ascii
@@ -0,0 +1,21 @@
+TP-FILL(1)                  General Commands Manual                 TP-FILL(1)
+
+
+
+NNAAMMEE
+       TP-fill - interaction of tagged paragraphs and fill mode
+
+DDEESSCCRRIIPPTTIIOONN
+       Switching off fill mode:
+
+       tag    indented
+              text
+              Switching it back on:
+
+       This is an extremely long tag that will certainly wrap the line and
+       continue onto the next one.
+              indented text
+
+
+
+OpenBSD                        September 4, 2015                    TP-FILL(1)
diff --git a/regress/man/TP/literal.in b/regress/man/TP/literal.in
new file mode 100644
index 00000000..ca86df57
--- /dev/null
+++ b/regress/man/TP/literal.in
@@ -0,0 +1,26 @@
+.TH TP-LITERAL 1 "January 4, 2011" OpenBSD
+.SH NAME
+TP-literal \- indented paragraphs in literal context
+.SH DESCRIPTION
+regular
+text
+.TP 10n
+tag
+indented
+text
+.PP
+regular
+text
+.nf
+literal
+text
+.TP 10n
+tag
+indented
+text
+.PP
+literal
+text
+.fi
+regular
+text
diff --git a/regress/man/TP/literal.out_ascii b/regress/man/TP/literal.out_ascii
new file mode 100644
index 00000000..b8dddb7b
--- /dev/null
+++ b/regress/man/TP/literal.out_ascii
@@ -0,0 +1,26 @@
+TP-LITERAL(1)               General Commands Manual              TP-LITERAL(1)
+
+
+
+NNAAMMEE
+       TP-literal - indented paragraphs in literal context
+
+DDEESSCCRRIIPPTTIIOONN
+       regular text
+
+       tag       indented text
+
+       regular text
+       literal
+       text
+
+       tag       indented
+                 text
+
+       literal
+       text
+       regular text
+
+
+
+OpenBSD                         January 4, 2011                  TP-LITERAL(1)
diff --git a/regress/man/TP/longhead.in b/regress/man/TP/longhead.in
new file mode 100644
index 00000000..2fab0df4
--- /dev/null
+++ b/regress/man/TP/longhead.in
@@ -0,0 +1,11 @@
+.TH TP-LONGHEAD 1 "April 8, 2014" OpenBSD
+.SH NAME
+TP-longhead \- tagged paragraph with a long head
+.SH DESCRIPTION
+normal text
+.TP 6n
+.B "This tagged paragraph has ridiculously long text \
+in its head, such that it doesn't even fit on the line"
+paragraph body
+.PP
+normal text
diff --git a/regress/man/TP/longhead.out_ascii b/regress/man/TP/longhead.out_ascii
new file mode 100644
index 00000000..f0de1ee5
--- /dev/null
+++ b/regress/man/TP/longhead.out_ascii
@@ -0,0 +1,19 @@
+TP-LONGHEAD(1)              General Commands Manual             TP-LONGHEAD(1)
+
+
+
+NNAAMMEE
+       TP-longhead - tagged paragraph with a long head
+
+DDEESSCCRRIIPPTTIIOONN
+       normal text
+
+       TThhiiss ttaaggggeedd ppaarraaggrraapphh hhaass rriiddiiccuulloouussllyy lloonngg tteexxtt iinn iittss hheeaadd,, ssuucchh tthhaatt
+       iitt ddooeessnn''tt eevveenn ffiitt oonn tthhee lliinnee
+             paragraph body
+
+       normal text
+
+
+
+OpenBSD                          April 8, 2014                  TP-LONGHEAD(1)
diff --git a/regress/man/TP/macrotag.in b/regress/man/TP/macrotag.in
new file mode 100644
index 00000000..5fbb5914
--- /dev/null
+++ b/regress/man/TP/macrotag.in
@@ -0,0 +1,13 @@
+.TH TP-MACROTAG 1 "September 20, 2011" OpenBSD
+.SH NAME
+TP-macrotag \- macro in the head of a tagged paragraph
+.SH DESCRIPTION
+regular
+text
+.TP
+.B longindent
+indented
+text
+.PP
+regular
+text
diff --git a/regress/man/TP/macrotag.out_ascii b/regress/man/TP/macrotag.out_ascii
new file mode 100644
index 00000000..e466adcf
--- /dev/null
+++ b/regress/man/TP/macrotag.out_ascii
@@ -0,0 +1,18 @@
+TP-MACROTAG(1)              General Commands Manual             TP-MACROTAG(1)
+
+
+
+NNAAMMEE
+       TP-macrotag - macro in the head of a tagged paragraph
+
+DDEESSCCRRIIPPTTIIOONN
+       regular text
+
+       lloonnggiinnddeenntt
+              indented text
+
+       regular text
+
+
+
+OpenBSD                       September 20, 2011                TP-MACROTAG(1)
diff --git a/regress/man/TP/manyargs.in b/regress/man/TP/manyargs.in
new file mode 100644
index 00000000..4270c786
--- /dev/null
+++ b/regress/man/TP/manyargs.in
@@ -0,0 +1,45 @@
+.TH TP-MANYARGS 1 "January 4, 2011" OpenBSD
+.SH NAME
+TP-manyargs \- too many header args for indented blocks
+.SH DESCRIPTION
+regular
+text
+.TP 10n
+tag1
+indented
+text
+.PP
+regular
+text
+.TP 10n tag1
+tag2
+indented
+text
+.PP
+regular
+text
+.TP 10n tag2 tag1
+tag3
+indented
+text
+.nf
+literal
+text
+.TP 10n
+tag1
+indented
+text
+.PP
+literal
+text
+.TP 10n tag1
+tag2
+indented
+text
+.PP
+literal
+text
+.TP 10n tag2 tag1
+tag3
+indented
+text
diff --git a/regress/man/TP/manyargs.out_ascii b/regress/man/TP/manyargs.out_ascii
new file mode 100644
index 00000000..a88b8d5b
--- /dev/null
+++ b/regress/man/TP/manyargs.out_ascii
@@ -0,0 +1,40 @@
+TP-MANYARGS(1)              General Commands Manual             TP-MANYARGS(1)
+
+
+
+NNAAMMEE
+       TP-manyargs - too many header args for indented blocks
+
+DDEESSCCRRIIPPTTIIOONN
+       regular text
+
+       tag1      indented text
+
+       regular text
+
+       tag2      indented text
+
+       regular text
+
+       tag3      indented text
+                 literal
+                 text
+
+       tag1      indented
+                 text
+
+       literal
+       text
+
+       tag2      indented
+                 text
+
+       literal
+       text
+
+       tag3      indented
+                 text
+
+
+
+OpenBSD                         January 4, 2011                 TP-MANYARGS(1)
diff --git a/regress/man/TP/sameline.in b/regress/man/TP/sameline.in
new file mode 100644
index 00000000..8857b231
--- /dev/null
+++ b/regress/man/TP/sameline.in
@@ -0,0 +1,30 @@
+.TH TP-SAMELINE 1 "March 8, 2014" OpenBSD
+.SH NAME
+TP-sameline \- test sameline logic of indented paragraphs
+.SH DESCRIPTION
+.SS without user-defined macros
+with width:
+.TP 6n
+tag
+text
+.PP
+without width:
+.TP
+20n
+text
+.SS with user-defined macros
+.de mylist
+with width:
+.TP 6n
+tag
+text
+..
+.mylist
+.PP
+.de mylist
+without width:
+.TP
+20n
+text
+..
+.mylist
diff --git a/regress/man/TP/sameline.out_ascii b/regress/man/TP/sameline.out_ascii
new file mode 100644
index 00000000..767f46cc
--- /dev/null
+++ b/regress/man/TP/sameline.out_ascii
@@ -0,0 +1,29 @@
+TP-SAMELINE(1)              General Commands Manual             TP-SAMELINE(1)
+
+
+
+NNAAMMEE
+       TP-sameline - test sameline logic of indented paragraphs
+
+DDEESSCCRRIIPPTTIIOONN
+   wwiitthhoouutt uusseerr--ddeeffiinneedd mmaaccrrooss
+       with width:
+
+       tag   text
+
+       without width:
+
+       20n    text
+
+   wwiitthh uusseerr--ddeeffiinneedd mmaaccrrooss
+       with width:
+
+       tag   text
+
+       without width:
+
+       20n    text
+
+
+
+OpenBSD                          March 8, 2014                  TP-SAMELINE(1)
diff --git a/regress/man/TP/spacing.in b/regress/man/TP/spacing.in
new file mode 100644
index 00000000..71c788aa
--- /dev/null
+++ b/regress/man/TP/spacing.in
@@ -0,0 +1,42 @@
+.TH TP-SPACING 1 "September 21, 2015" OpenBSD
+.SH NAME
+TP-spacing \- spacing in tagged paragraphs
+.SH DESCRIPTION
+Normal text.
+.TP
+tag
+Indented text.
+.TP
+four
+Indented text.
+.TP
+ffive
+Indented text.
+.TP
+sixsix
+Indented text.
+.TP
+seseven
+Indented text.
+.TP
+a much longer tag
+Indented text.
+.LP
+Tags with trailing space:
+.TP
+tag\ \&
+Three plus one makes four.
+.TP
+tag\ \ \&
+Three plus two makes five.
+.TP
+tag\ \ \ \&
+Three plus three makes six.
+.TP
+tag\ \ \ \ \ \&
+Three plus four makes seven.
+.TP
+tag\ \ \ \ \ \ \&
+Three plus five makes eight.
+.LP
+Normal text.
diff --git a/regress/man/TP/spacing.out_ascii b/regress/man/TP/spacing.out_ascii
new file mode 100644
index 00000000..247b25f9
--- /dev/null
+++ b/regress/man/TP/spacing.out_ascii
@@ -0,0 +1,43 @@
+TP-SPACING(1)               General Commands Manual              TP-SPACING(1)
+
+
+
+NNAAMMEE
+       TP-spacing - spacing in tagged paragraphs
+
+DDEESSCCRRIIPPTTIIOONN
+       Normal text.
+
+       tag    Indented text.
+
+       four   Indented text.
+
+       ffive  Indented text.
+
+       sixsix Indented text.
+
+       seseven
+              Indented text.
+
+       a much longer tag
+              Indented text.
+
+       Tags with trailing space:
+
+       tag    Three plus one makes four.
+
+       tag    Three plus two makes five.
+
+       tag    Three plus three makes six.
+
+       tag
+              Three plus four makes seven.
+
+       tag
+              Three plus five makes eight.
+
+       Normal text.
+
+
+
+OpenBSD                       September 21, 2015                 TP-SPACING(1)
diff --git a/regress/man/TP/width.in b/regress/man/TP/width.in
new file mode 100644
index 00000000..1ba99e40
--- /dev/null
+++ b/regress/man/TP/width.in
@@ -0,0 +1,89 @@
+.TH TP-WIDTH 1 "December 23, 2014" OpenBSD
+.SH NAME
+TP-width \- indentation width of indented paragraphs
+.SH DESCRIPTION
+Regular mode:
+.TP -10n
+tag
+indented
+.br
+text
+.TP -4n
+tag
+indented
+.br
+text
+.TP 0n
+tag
+indented
+.br
+text
+.TP 1n
+tag
+indented
+.br
+text
+.TP 2n
+tag
+indented
+.br
+text
+.TP 3n
+tag
+indented
+.br
+text
+.TP 4n
+tag
+indented
+.br
+text
+.TP 5n
+tag
+indented
+.br
+text
+.TP 100n
+tag
+indented
+.br
+text
+.PP
+Literal mode:
+.nf
+.TP -10n
+tag
+indented
+text
+.TP -4n
+tag
+indented
+text
+.TP 0n
+tag
+indented
+text
+.TP 1n
+tag
+indented
+text
+.TP 2n
+tag
+indented
+text
+.TP 3n
+tag
+indented
+text
+.TP 4n
+tag
+indented
+text
+.TP 5n
+tag
+indented
+text
+.TP 100n
+tag
+indented
+text
diff --git a/regress/man/TP/width.out_ascii b/regress/man/TP/width.out_ascii
new file mode 100644
index 00000000..fea63883
--- /dev/null
+++ b/regress/man/TP/width.out_ascii
@@ -0,0 +1,81 @@
+TP-WIDTH(1)                 General Commands Manual                TP-WIDTH(1)
+
+
+
+NNAAMMEE
+       TP-width - indentation width of indented paragraphs
+
+DDEESSCCRRIIPPTTIIOONN
+       Regular mode:
+
+       tag
+indented
+text
+
+       tag
+   indented
+   text
+
+       tag
+       indented
+       text
+
+       tag
+        indented
+        text
+
+       tag
+         indented
+         text
+
+       tag
+          indented
+          text
+
+       tag indented
+           text
+
+       tag  indented
+            text
+
+       tag                                                                                                 indented
+                                                                                                           text
+
+       Literal mode:
+
+       tag
+indented
+text
+
+       tag
+   indented
+   text
+
+       tag
+       indented
+       text
+
+       tag
+        indented
+        text
+
+       tag
+         indented
+         text
+
+       tag
+          indented
+          text
+
+       tag indented
+           text
+
+       tag  indented
+            text
+
+       tag                                                                                                 indented
+                                                                                                           text
+
+
+
+OpenBSD                        December 23, 2014                   TP-WIDTH(1)