4 files changed, 74 insertions, 0 deletions
diff --git a/regress/mdoc/Lb/blank.in b/regress/mdoc/Lb/blank.in
new file mode 100644
index 00000000..bb7d7f33
--- /dev/null
+++ b/regress/mdoc/Lb/blank.in
@@ -0,0 +1,19 @@
+.\"
+.\" WARNING: THIS TEST WILL NOT WORK ON OLD GROFF.
+.\" (IT DOES NOT SUPPORT THE `Lb' MACRO.)
+.\"
+.Dd $Mdocdate$
+.Dt FOO 1
+.Os
+.Sh NAME
+.Nm foo
+.Nd bar
+.Sh LIBRARY
+.Lb
+.Sh DESCRIPTION
+has been optimized for use by applications expecting system scope thread
+semantics, and can provide significant performance improvements
+compared to
+.Lb
+.Sh SEE ALSO
+.Xr pthread 3
diff --git a/regress/mdoc/Lb/body.in b/regress/mdoc/Lb/body.in
new file mode 100644
index 00000000..de334acb
--- /dev/null
+++ b/regress/mdoc/Lb/body.in
@@ -0,0 +1,17 @@
+.\"
+.\" WARNING: THIS TEST WILL NOT WORK ON OLD GROFF.
+.\" (IT DOES NOT SUPPORT THE `Lb' MACRO.)
+.\"
+.Dd $Mdocdate$
+.Dt FOO 1
+.Os
+.Sh NAME
+.Nm foo
+.Nd bar
+.Sh DESCRIPTION
+has been optimized for use by applications expecting system scope thread
+semantics, and can provide significant performance improvements
+compared to
+.Lb libkse .
+.Sh SEE ALSO
+.Xr pthread 3
diff --git a/regress/mdoc/Lb/custom.in b/regress/mdoc/Lb/custom.in
new file mode 100644
index 00000000..54d9e2e2
--- /dev/null
+++ b/regress/mdoc/Lb/custom.in
@@ -0,0 +1,19 @@
+.\"
+.\" WARNING: THIS TEST WILL NOT WORK ON OLD GROFF.
+.\" (IT DOES NOT SUPPORT THE `Lb' MACRO.)
+.\"
+.Dd $Mdocdate$
+.Dt FOO 1
+.Os
+.Sh NAME
+.Nm foo
+.Nd bar
+.Sh LIBRARY
+.Lb xyzzy
+.Sh DESCRIPTION
+has been optimized for use by applications expecting system scope thread
+semantics, and can provide significant performance improvements
+compared to
+.Lb xyzzy
+.Sh SEE ALSO
+.Xr pthread 3
diff --git a/regress/mdoc/Lb/prolog.in b/regress/mdoc/Lb/prolog.in
new file mode 100644
index 00000000..0542b7f2
--- /dev/null
+++ b/regress/mdoc/Lb/prolog.in
@@ -0,0 +1,19 @@
+.\"
+.\" WARNING: THIS TEST WILL NOT WORK ON OLD GROFF.
+.\" (IT DOES NOT SUPPORT THE `Lb' MACRO.)
+.\"
+.Dd $Mdocdate$
+.Dt FOO 1
+.Os
+.Sh NAME
+.Nm foo
+.Nd bar
+.Sh LIBRARY
+.Lb libz
+.Sh DESCRIPTION
+has been optimized for use by applications expecting system scope thread
+semantics, and can provide significant performance improvements
+compared to
+.Lb libkse .
+.Sh SEE ALSO
+.Xr pthread 3