check handling of blank lines in literal context;

thanks to jmc@ for noticing that this can break;
related to term.c rev. 1.28

3 files changed, 25 insertions, 2 deletions

diff --git a/regress/usr.bin/mandoc/mdoc/Bd/Makefile b/regress/usr.bin/mandoc/mdoc/Bd/Makefile
new file mode 100644
index 00000000000..58084d5b4cd
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bd/Makefile
@@ -0,0 +1,6 @@
+# $OpenBSD: Makefile,v 1.1 2010/04/12 23:02:03 schwarze Exp $
+
+REGRESS_TARGETS=blank
+GROFF_TARGETS=blank
+
+.include <bsd.regress.mk>
diff --git a/regress/usr.bin/mandoc/mdoc/Bd/blank.in b/regress/usr.bin/mandoc/mdoc/Bd/blank.in
new file mode 100644
index 00000000000..c165b20c31e
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bd/blank.in
@@ -0,0 +1,17 @@
+.Dd $Mdocdate: April 12 2010 $
+.Dt BD-BLANK 1
+.Os
+.Sh NAME
+.Nm Bd-blank
+.Nd handling of blank lines in literal displays
+.Sh DESCRIPTION
+.Bd -literal
+one completely blank line:
+
+two blank lines:
+
+
+finally, a trailing blank line:
+
+.Ed
+end of test document
diff --git a/regress/usr.bin/mandoc/mdoc/Makefile b/regress/usr.bin/mandoc/mdoc/Makefile
index 609b1de198f..80e4898ddf6 100644
--- a/regress/usr.bin/mandoc/mdoc/Makefile
+++ b/regress/usr.bin/mandoc/mdoc/Makefile
@@ -1,6 +1,6 @@
-# $OpenBSD: Makefile,v 1.6 2010/04/08 00:29:28 schwarze Exp $
+# $OpenBSD: Makefile,v 1.7 2010/04/12 23:02:03 schwarze Exp $
 
-SUBDIR+= Bl Fl In Li Pa Rs Sm Xr
+SUBDIR+= Bd Bl Fl In Li Pa Rs Sm Xr
 
 groff groff-clean: _SUBDIRUSE