1 files changed, 67 insertions, 0 deletions
diff --git a/src/cmd/htmlroff/t12.c b/src/cmd/htmlroff/t12.c
new file mode 100644
index 00000000..5ec577d3
--- /dev/null
+++ b/src/cmd/htmlroff/t12.c
@@ -0,0 +1,67 @@
+#include "a.h"
+
+/*
+ * 12. Overstrike, bracket, line-drawing, graphics, and zero-width functions.
+ */
+
+/*
+	\o'asdf'
+	\zc
+	\b'asdf'
+	\l'Nc'
+	\L'Nc'
+	\D'xxx'
+*/
+
+int
+e_o(void)
+{
+	pushinputstring(getqarg());
+	return 0;
+}
+
+int
+e_z(void)
+{
+	getnext();
+	return 0;
+}
+
+int
+e_b(void)
+{
+	pushinputstring(getqarg());
+	return 0;
+}
+
+int
+e_l(void)
+{
+	getqarg();
+	return 0;
+}
+
+int
+e_L(void)
+{
+	getqarg();
+	return 0;
+}
+
+int
+e_D(void)
+{
+	getqarg();
+	return 0;
+}
+
+void
+t12init(void)
+{
+	addesc('o', e_o, 0);
+	addesc('z', e_z, 0);
+	addesc('b', e_b, 0);
+	addesc('l', e_l, 0);
+	addesc('L', e_L, 0);
+	addesc('D', e_D, 0);
+}