From 4c0770c1ecd159a77561d8e0364385f4bb758650 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Wed, 8 Feb 2017 03:02:13 +0000
Subject: Finally port the OpenBSD regression suite. Both kristaps@ and wiz@
 repeated asked for this, literally for years.

---
 regress/roff/string/zerolength.in | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 regress/roff/string/zerolength.in

(limited to 'regress/roff/string/zerolength.in')

diff --git a/regress/roff/string/zerolength.in b/regress/roff/string/zerolength.in
new file mode 100644
index 00000000..0d4d9bac
--- /dev/null
+++ b/regress/roff/string/zerolength.in
@@ -0,0 +1,16 @@
+.TH STRING-ZEROLENGTH 1 "December 19, 2010"
+.SH NAME
+string-zerolength - handling of zero-length user-defined strings
+.SH DESCRIPTION
+.ds dszero "
+.de dezero
+..
+use zero-length string:
+x\*[dszero]x
+.dszero
+x
+.PP
+use zero-length macro:
+x\*[dezero]x
+.dezero
+x
-- 
cgit