Finally port the OpenBSD regression suite.

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

7 files changed, 76 insertions, 0 deletions

diff --git a/regress/man/PP/Makefile b/regress/man/PP/Makefile
new file mode 100644
index 00000000..7655d294
--- /dev/null
+++ b/regress/man/PP/Makefile
@@ -0,0 +1,6 @@
+# $OpenBSD: Makefile,v 1.4 2014/07/04 16:11:41 schwarze Exp $
+
+REGRESS_TARGETS	= args empty
+LINT_TARGETS	= args empty
+
+.include <bsd.regress.mk>
diff --git a/regress/man/PP/args.in b/regress/man/PP/args.in
new file mode 100644
index 00000000..e608d9b9
--- /dev/null
+++ b/regress/man/PP/args.in
@@ -0,0 +1,11 @@
+.TH PP-ARG 1 "July 4, 2014" OpenBSD
+.SH NAME
+PP-arg \- paragraphs macros with arguments
+.SH DESCRIPTION
+PP with argument:
+.PP arg
+LP with arguments:
+.LP arg1 arg2
+P with argument:
+.P arg
+final text
diff --git a/regress/man/PP/args.out_ascii b/regress/man/PP/args.out_ascii
new file mode 100644
index 00000000..10cb1774
--- /dev/null
+++ b/regress/man/PP/args.out_ascii
@@ -0,0 +1,19 @@
+PP-ARG(1)                   General Commands Manual                  PP-ARG(1)
+
+
+
+NNAAMMEE
+       PP-arg - paragraphs macros with arguments
+
+DDEESSCCRRIIPPTTIIOONN
+       PP with argument:
+
+       LP with arguments:
+
+       P with argument:
+
+       final text
+
+
+
+OpenBSD                          July 4, 2014                        PP-ARG(1)
diff --git a/regress/man/PP/args.out_lint b/regress/man/PP/args.out_lint
new file mode 100644
index 00000000..f2862245
--- /dev/null
+++ b/regress/man/PP/args.out_lint
@@ -0,0 +1,3 @@
+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
diff --git a/regress/man/PP/empty.in b/regress/man/PP/empty.in
new file mode 100644
index 00000000..a6ac538f
--- /dev/null
+++ b/regress/man/PP/empty.in
@@ -0,0 +1,15 @@
+.TH PP-EMPTY 1 "May 24, 2010" OpenBSD
+.SH NAME
+PP-empty \- handling of empty paragraphs
+.SH DESCRIPTION
+.PP
+empty PP between two PPs:
+.PP
+.PP
+empty PP between PP and IP:
+.PP
+.IP head
+empty PP between IP and PP:
+.PP
+.PP
+the end
diff --git a/regress/man/PP/empty.out_ascii b/regress/man/PP/empty.out_ascii
new file mode 100644
index 00000000..ec770f2d
--- /dev/null
+++ b/regress/man/PP/empty.out_ascii
@@ -0,0 +1,19 @@
+PP-EMPTY(1)                 General Commands Manual                PP-EMPTY(1)
+
+
+
+NNAAMMEE
+       PP-empty - handling of empty paragraphs
+
+DDEESSCCRRIIPPTTIIOONN
+       empty PP between two PPs:
+
+       empty PP between PP and IP:
+
+       head   empty PP between IP and PP:
+
+       the end
+
+
+
+OpenBSD                          May 24, 2010                      PP-EMPTY(1)
diff --git a/regress/man/PP/empty.out_lint b/regress/man/PP/empty.out_lint
new file mode 100644
index 00000000..6af9e658
--- /dev/null
+++ b/regress/man/PP/empty.out_lint
@@ -0,0 +1,3 @@
+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