Finally port the OpenBSD regression suite.

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

8 files changed, 273 insertions, 0 deletions

diff --git a/regress/man/PD/Makefile b/regress/man/PD/Makefile
new file mode 100644
index 00000000..049cbec4
--- /dev/null
+++ b/regress/man/PD/Makefile
@@ -0,0 +1,6 @@
+# $OpenBSD: Makefile,v 1.3 2015/03/20 14:47:20 schwarze Exp $
+
+REGRESS_TARGETS	 = args nextline spacing
+LINT_TARGETS	 = args
+
+.include <bsd.regress.mk>
diff --git a/regress/man/PD/args.in b/regress/man/PD/args.in
new file mode 100644
index 00000000..97bd7993
--- /dev/null
+++ b/regress/man/PD/args.in
@@ -0,0 +1,28 @@
+.TH PD-ARGS 1 "December 23, 2014" OpenBSD
+.SH NAME
+PD-args \- unusual arguments to the PD macro
+.SH DESCRIPTION
+initial text
+.PP
+default spacing
+.PD 2
+.PP
+argument(2)
+.PD
+.PP
+no argument at all
+.PD 2v
+.PP
+argument(2v)
+.PD 2p
+.PP
+argument(2p)
+.PD 1cx
+.PP
+argument(1cx)
+.PD xxx
+.PP
+argument(xxx)
+.PD 0 zzz
+.PP
+excessive argument
diff --git a/regress/man/PD/args.out_ascii b/regress/man/PD/args.out_ascii
new file mode 100644
index 00000000..24f98d55
--- /dev/null
+++ b/regress/man/PD/args.out_ascii
@@ -0,0 +1,31 @@
+PD-ARGS(1)                  General Commands Manual                 PD-ARGS(1)
+
+
+
+NNAAMMEE
+       PD-args - unusual arguments to the PD macro
+
+DDEESSCCRRIIPPTTIIOONN
+       initial text
+
+       default spacing
+
+
+       argument(2)
+
+       no argument at all
+
+
+       argument(2v)
+       argument(2p)
+
+
+       argument(1cx)
+
+
+       argument(xxx)
+       excessive argument
+
+
+
+OpenBSD                        December 23, 2014                    PD-ARGS(1)
diff --git a/regress/man/PD/args.out_lint b/regress/man/PD/args.out_lint
new file mode 100644
index 00000000..9e42b46e
--- /dev/null
+++ b/regress/man/PD/args.out_lint
@@ -0,0 +1 @@
+mandoc: args.in:26:7: ERROR: skipping excess arguments: PD ... zzz
diff --git a/regress/man/PD/nextline.in b/regress/man/PD/nextline.in
new file mode 100644
index 00000000..a417f9d8
--- /dev/null
+++ b/regress/man/PD/nextline.in
@@ -0,0 +1,42 @@
+.TH PD-NEXTLINE 1 "March 20, 2015" OpenBSD
+.SH NAME
+PD-nextline \- paragraph distance macro in next-line scope
+.SH DESCRIPTION
+some text
+.SH
+.PD 0v
+NEXT SECTION
+first paragraph
+.PP
+second paragraph
+.PD 1v
+.PP
+third paragraph
+.SS
+.PD 0v
+Subsection
+first paragraph
+.PP
+second paragraph
+.PD 1v
+.PP
+third paragraph
+.TP 6n
+.PD 0v
+tag
+list text
+.TP
+tag
+list text
+.PD 1v
+.TP
+tag
+list text
+.PP
+normal text
+.B
+.PD 0v
+bold text
+normal text
+.PP
+final paragraph
diff --git a/regress/man/PD/nextline.out_ascii b/regress/man/PD/nextline.out_ascii
new file mode 100644
index 00000000..f0e73326
--- /dev/null
+++ b/regress/man/PD/nextline.out_ascii
@@ -0,0 +1,33 @@
+PD-NEXTLINE(1)              General Commands Manual             PD-NEXTLINE(1)
+
+
+
+NNAAMMEE
+       PD-nextline - paragraph distance macro in next-line scope
+
+DDEESSCCRRIIPPTTIIOONN
+       some text
+
+NNEEXXTT SSEECCTTIIOONN
+       first paragraph
+       second paragraph
+
+       third paragraph
+
+   SSuubbsseeccttiioonn
+       first paragraph
+       second paragraph
+
+       third paragraph
+
+       tag   list text
+       tag   list text
+
+       tag   list text
+
+       normal text bboolldd tteexxtt normal text
+       final paragraph
+
+
+
+OpenBSD                         March 20, 2015                  PD-NEXTLINE(1)
diff --git a/regress/man/PD/spacing.in b/regress/man/PD/spacing.in
new file mode 100644
index 00000000..9b324149
--- /dev/null
+++ b/regress/man/PD/spacing.in
@@ -0,0 +1,62 @@
+.TH PD-SPACING 1 "July 28, 2012" OpenBSD
+.SH NAME
+PD-spacing \- effect of the PD macro on vertical spacing
+.SH DESCRIPTION
+initial text
+.PP
+paragraph
+.HP
+hanged
+paragraph
+.IP indented
+paragraph
+.TP
+tagged
+paragraph
+.SS subsection
+subsection text
+.PD 2
+.SH DOUBLE SPACING
+initial text
+.PP
+paragraph
+.HP
+hanged
+paragraph
+.IP indented
+paragraph
+.TP
+tagged
+paragraph
+.SS subsection
+subsection text
+.PD 0
+.SH NO SPACING
+initial text
+.PP
+paragraph
+.HP
+hanged
+paragraph
+.IP indented
+paragraph
+.TP
+tagged
+paragraph
+.SS subsection
+subsection text
+.PD 1
+.SH NORMAL SPACING
+initial text
+.PP
+paragraph
+.HP
+hanged
+paragraph
+.IP indented
+paragraph
+.TP
+tagged
+paragraph
+.SS subsection
+subsection text
diff --git a/regress/man/PD/spacing.out_ascii b/regress/man/PD/spacing.out_ascii
new file mode 100644
index 00000000..72612304
--- /dev/null
+++ b/regress/man/PD/spacing.out_ascii
@@ -0,0 +1,70 @@
+PD-SPACING(1)               General Commands Manual              PD-SPACING(1)
+
+
+
+NNAAMMEE
+       PD-spacing - effect of the PD macro on vertical spacing
+
+DDEESSCCRRIIPPTTIIOONN
+       initial text
+
+       paragraph
+
+       hanged paragraph
+
+       indented
+              paragraph
+
+       tagged paragraph
+
+   ssuubbsseeccttiioonn
+       subsection text
+
+
+DDOOUUBBLLEE SSPPAACCIINNGG
+       initial text
+
+
+       paragraph
+
+
+       hanged paragraph
+
+
+       indented
+              paragraph
+
+
+       tagged paragraph
+
+
+   ssuubbsseeccttiioonn
+       subsection text
+NNOO SSPPAACCIINNGG
+       initial text
+       paragraph
+       hanged paragraph
+       indented
+              paragraph
+       tagged paragraph
+   ssuubbsseeccttiioonn
+       subsection text
+
+NNOORRMMAALL SSPPAACCIINNGG
+       initial text
+
+       paragraph
+
+       hanged paragraph
+
+       indented
+              paragraph
+
+       tagged paragraph
+
+   ssuubbsseeccttiioonn
+       subsection text
+
+
+
+OpenBSD                          July 28, 2012                   PD-SPACING(1)