Continue parser unification:

* Make enum rofft an internal interface as enum roff_tok in "roff.h".
* Represent mdoc and man macros in enum roff_tok.
* Make TOKEN_NONE a proper enum value and use it throughout.
* Put the prologue macros first in the macro tables.
* Unify mdoc_macroname[] and man_macroname[] into roff_name[].

1 files changed, 12 insertions, 11 deletions

diff --git a/libmdoc.h b/libmdoc.h
index ac152141..c6bd65a8 100644
--- a/libmdoc.h
+++ b/libmdoc.h
@@ -1,7 +1,7 @@
-/*	$Id: libmdoc.h,v 1.109 2017/02/16 03:00:23 schwarze Exp $ */
+/*	$Id: libmdoc.h,v 1.110 2017/04/24 23:06:17 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2013, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2013, 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -17,7 +17,7 @@
  */
 
 #define	MACRO_PROT_ARGS	struct roff_man *mdoc, \
-			int tok, \
+			enum roff_tok tok, \
 			int line, \
 			int ppos, \
 			int *pos, \
@@ -65,24 +65,25 @@ extern	const struct mdoc_macro *const mdoc_macros;
 
 void		  mdoc_macro(MACRO_PROT_ARGS);
 void		  mdoc_elem_alloc(struct roff_man *, int, int,
-			int, struct mdoc_arg *);
+			enum roff_tok, struct mdoc_arg *);
 struct roff_node *mdoc_block_alloc(struct roff_man *, int, int,
-			int, struct mdoc_arg *);
-void		  mdoc_tail_alloc(struct roff_man *, int, int, int);
-struct roff_node *mdoc_endbody_alloc(struct roff_man *, int, int, int,
-			struct roff_node *);
+			enum roff_tok, struct mdoc_arg *);
+void		  mdoc_tail_alloc(struct roff_man *, int, int,
+			enum roff_tok);
+struct roff_node *mdoc_endbody_alloc(struct roff_man *, int, int,
+			enum roff_tok, struct roff_node *);
 void		  mdoc_node_relink(struct roff_man *, struct roff_node *);
 void		  mdoc_node_validate(struct roff_man *);
 void		  mdoc_state(struct roff_man *, struct roff_node *);
 void		  mdoc_state_reset(struct roff_man *);
-int		  mdoc_hash_find(const char *);
+enum roff_tok	  mdoc_hash_find(const char *);
 const char	 *mdoc_a2arch(const char *);
 const char	 *mdoc_a2att(const char *);
 const char	 *mdoc_a2lib(const char *);
 enum roff_sec	  mdoc_a2sec(const char *);
 const char	 *mdoc_a2st(const char *);
-void		  mdoc_argv(struct roff_man *, int, int,
+void		  mdoc_argv(struct roff_man *, int, enum roff_tok,
 			struct mdoc_arg **, int *, char *);
 enum margserr	  mdoc_args(struct roff_man *, int,
-			int *, char *, int, char **);
+			int *, char *, enum roff_tok, char **);
 enum mdelim	  mdoc_isdelim(const char *);