Cached `An' arguments in struct mdoc_an. Note that this isn't a

pointer like the other data members, as there's no need to copy it around.

1 files changed, 11 insertions, 0 deletions

diff --git a/mdoc.h b/mdoc.h
index 50f6647e..50864bcd 100644
--- a/mdoc.h
+++ b/mdoc.h
@@ -279,6 +279,12 @@ enum	mdoc_disp {
 	DISP_literal
 };
 
+enum	mdoc_auth {
+	AUTH__NONE = 0,
+	AUTH_split,
+	AUTH_nosplit
+};
+
 enum	mdoc_font {
 	FONT__NONE = 0,
 	FONT_Em,
@@ -303,6 +309,10 @@ struct	mdoc_bf {
 	enum mdoc_font	  font; /* font */
 };
 
+struct	mdoc_an {
+	enum mdoc_auth	  auth; /* -split, etc. */
+};
+
 /* Node in AST. */
 struct	mdoc_node {
 	struct mdoc_node *parent; /* parent AST node */
@@ -332,6 +342,7 @@ struct	mdoc_node {
 	enum mdoc_endbody end;		/* BODY */
 
 	union {
+		struct mdoc_an  An;
 		struct mdoc_bd *Bd;
 		struct mdoc_bf *Bf;
 		struct mdoc_bl *Bl;