Added "termpair" for symmetric flag-setting.

1 files changed, 16 insertions, 0 deletions

diff --git a/term.h b/term.h
index 622c355a..59eef170 100644
--- a/term.h
+++ b/term.h
@@ -40,11 +40,27 @@ struct	termp {
 	char		 *buf;
 };
 
+struct	termpair {
+	int		  type;
+#define	TERMPAIR_FLAG	 (1 << 0)
+	union {
+		int	  flag;
+	} data;
+};
+
+#define	TERMPAIR_SETFLAG(p, fl) \
+	do { \
+		(p)->data.flag = (fl); \
+		(p)->type = TERMPAIR_FLAG; \
+	} while (0)
+
 struct	termact {
 	int		(*pre)(struct termp *,
+				struct termpair *,
 				const struct mdoc_meta *,
 				const struct mdoc_node *);
 	void		(*post)(struct termp *,
+				struct termpair *,
 				const struct mdoc_meta *,
 				const struct mdoc_node *);
 };