Support groff's escape for Unicode input. See

  http://mdocml.bsd.lv/archives/tech/0368.html

For the time being, we just throw it away.

1 files changed, 1 insertions, 0 deletions

diff --git a/mandoc.h b/mandoc.h
index 0b14038e..07070d88 100644
--- a/mandoc.h
+++ b/mandoc.h
@@ -299,6 +299,7 @@ enum	mandoc_esc {
 	ESCAPE_FONTROMAN, /* roman font mode */
 	ESCAPE_FONTPREV, /* previous font mode */
 	ESCAPE_NUMBERED, /* a numbered glyph */
+	ESCAPE_UNICODE, /* a unicode codepoint */
 	ESCAPE_NOSPACE /* suppress space if the last on a line */
 };