Second step towards parser unification:

Replace struct mdoc_node and struct man_node by a unified struct roff_node.
To be able to use the tok member for both mdoc(7) and man(7) without
defining all the macros in roff.h, sacrifice a tiny bit of type safety
and make tok an int rather than an enum.
Almost mechanical, no functional change.
Written on the Eurostar from Bruxelles to London on the way to p2k15.

1 files changed, 8 insertions, 8 deletions

diff --git a/man_term.c b/man_term.c
index f8a5fe1f..4fdd8a2b 100644
--- a/man_term.c
+++ b/man_term.c
@@ -48,7 +48,7 @@ struct	mtermp {
 
 #define	DECL_ARGS	  struct termp *p, \
 			  struct mtermp *mt, \
-			  struct man_node *n, \
+			  struct roff_node *n, \
 			  const struct man_meta *meta
 
 struct	termact {
@@ -63,7 +63,7 @@ static	void		  print_man_node(DECL_ARGS);
 static	void		  print_man_head(struct termp *, const void *);
 static	void		  print_man_foot(struct termp *, const void *);
 static	void		  print_bvspace(struct termp *,
-				const struct man_node *, int);
+				const struct roff_node *, int);
 
 static	int		  pre_B(DECL_ARGS);
 static	int		  pre_HP(DECL_ARGS);
@@ -140,7 +140,7 @@ terminal_man(void *arg, const struct man *man)
 {
 	struct termp		*p;
 	const struct man_meta	*meta;
-	struct man_node		*n;
+	struct roff_node	*n;
 	struct mtermp		 mt;
 
 	p = (struct termp *)arg;
@@ -191,7 +191,7 @@ terminal_man(void *arg, const struct man *man)
  * first, print it.
  */
 static void
-print_bvspace(struct termp *p, const struct man_node *n, int pardist)
+print_bvspace(struct termp *p, const struct roff_node *n, int pardist)
 {
 	int	 i;
 
@@ -280,7 +280,7 @@ static int
 pre_alternate(DECL_ARGS)
 {
 	enum termfont		 font[2];
-	struct man_node		*nn;
+	struct roff_node	*nn;
 	int			 savelit, i;
 
 	switch (n->tok) {
@@ -488,7 +488,7 @@ static int
 pre_HP(DECL_ARGS)
 {
 	struct roffsu		 su;
-	const struct man_node	*nn;
+	const struct roff_node	*nn;
 	int			 len;
 
 	switch (n->type) {
@@ -562,7 +562,7 @@ static int
 pre_IP(DECL_ARGS)
 {
 	struct roffsu		 su;
-	const struct man_node	*nn;
+	const struct roff_node	*nn;
 	int			 len, savelit;
 
 	switch (n->type) {
@@ -643,7 +643,7 @@ static int
 pre_TP(DECL_ARGS)
 {
 	struct roffsu		 su;
-	struct man_node		*nn;
+	struct roff_node	*nn;
 	int			 len, savelit;
 
 	switch (n->type) {