Add support for `gsize' eqn token (introduced in second-edition troff).

1 files changed, 1 insertions, 0 deletions

diff --git a/libroff.h b/libroff.h
index 3fa0e95a..8ef8a605 100644
--- a/libroff.h
+++ b/libroff.h
@@ -49,6 +49,7 @@ struct	eqn_node {
 	size_t		  rew;
 	size_t		  cur;
 	size_t		  sz;
+	int		  gsize;
 	struct eqn	  eqn;
 	struct mparse	 *parse;
 	struct eqn_node  *next;