Finally port the OpenBSD regression suite.

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

4 files changed, 35 insertions, 0 deletions

diff --git a/regress/man/OP/Makefile b/regress/man/OP/Makefile
new file mode 100644
index 00000000..fa4f7e9c
--- /dev/null
+++ b/regress/man/OP/Makefile
@@ -0,0 +1,6 @@
+# $OpenBSD: Makefile,v 1.1 2015/02/06 11:54:03 schwarze Exp $
+
+REGRESS_TARGETS	 = args
+LINT_TARGETS	 = args
+
+.include <bsd.regress.mk>
diff --git a/regress/man/OP/args.in b/regress/man/OP/args.in
new file mode 100644
index 00000000..3fed8337
--- /dev/null
+++ b/regress/man/OP/args.in
@@ -0,0 +1,13 @@
+.TH OP-ARGS 1 "February 6, 2015" OpenBSD
+.SH NAME
+OP-args \- argument handling of the man-ext OP macro
+.SH DESCRIPTION
+no argument:
+.OP
+one argument:
+.OP \-f
+two arguments:
+.OP \-f arg
+three arguments:
+.OP \-f arg bogus
+final text
diff --git a/regress/man/OP/args.out_ascii b/regress/man/OP/args.out_ascii
new file mode 100644
index 00000000..ca3e3c03
--- /dev/null
+++ b/regress/man/OP/args.out_ascii
@@ -0,0 +1,14 @@
+OP-ARGS(1)                  General Commands Manual                 OP-ARGS(1)
+
+
+
+NNAAMMEE
+       OP-args - argument handling of the man-ext OP macro
+
+DDEESSCCRRIIPPTTIIOONN
+       no argument: [] one argument: [--ff] two arguments: [--ff _a_r_g] three
+       arguments: [--ff _a_r_g] final text
+
+
+
+OpenBSD                        February 6, 2015                     OP-ARGS(1)
diff --git a/regress/man/OP/args.out_lint b/regress/man/OP/args.out_lint
new file mode 100644
index 00000000..c468d9d0
--- /dev/null
+++ b/regress/man/OP/args.out_lint
@@ -0,0 +1,2 @@
+mandoc: args.in:6:2: WARNING: missing option string, using "": OP
+mandoc: args.in:12:13: ERROR: skipping excess arguments: OP ... bogus