===================================================================
RCS file: /cvs/mandoc/libmdoc.h,v
retrieving revision 1.31
retrieving revision 1.41
diff -u -p -r1.31 -r1.41
--- mandoc/libmdoc.h	2010/03/31 07:13:53	1.31
+++ mandoc/libmdoc.h	2010/05/12 08:41:17	1.41
@@ -1,4 +1,4 @@
-/*	$Id: libmdoc.h,v 1.31 2010/03/31 07:13:53 kristaps Exp $ */
+/*	$Id: libmdoc.h,v 1.41 2010/05/12 08:41:17 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -93,6 +93,7 @@ enum	merr {
 	ELIB,
 	EBADCHILD,
 	ENOTYPE,
+	EBADCOMMENT,
 	MERRMAX
 };
 
@@ -110,6 +111,24 @@ struct	mdoc_macro {
 	/* Reserved words in arguments treated as text. */
 };
 
+enum	margserr {
+	ARGS_ERROR,
+	ARGS_EOLN,
+	ARGS_WORD,
+	ARGS_PUNCT,
+	ARGS_QWORD,
+	ARGS_PHRASE,
+	ARGS_PPHRASE,
+	ARGS_PEND
+};
+
+enum	margverr {
+	ARGV_ERROR,
+	ARGV_EOLN,
+	ARGV_ARG,
+	ARGV_WORD
+};
+
 extern	const struct mdoc_macro *const mdoc_macros;
 
 __BEGIN_DECLS
@@ -137,17 +156,15 @@ int		  mdoc_block_alloc(struct mdoc *, int, int, 
 int		  mdoc_head_alloc(struct mdoc *, int, int, enum mdoct);
 int		  mdoc_tail_alloc(struct mdoc *, int, int, enum mdoct);
 int		  mdoc_body_alloc(struct mdoc *, int, int, enum mdoct);
-void		  mdoc_node_free(struct mdoc_node *);
-void		  mdoc_node_freelist(struct mdoc_node *);
+void		  mdoc_node_delete(struct mdoc *, struct mdoc_node *);
 void		  mdoc_hash_init(void);
 enum mdoct	  mdoc_hash_find(const char *);
 int		  mdoc_iscdelim(char);
 int		  mdoc_isdelim(const char *);
 size_t		  mdoc_isescape(const char *);
-enum	mdoc_sec  mdoc_atosec(const char *);
+enum	mdoc_sec  mdoc_str2sec(const char *);
 time_t		  mdoc_atotime(const char *);
-
-size_t		  mdoc_macro2len(int);
+size_t		  mdoc_macro2len(enum mdoct);
 const char	 *mdoc_a2att(const char *);
 const char	 *mdoc_a2lib(const char *);
 const char	 *mdoc_a2st(const char *);
@@ -160,26 +177,18 @@ int		  mdoc_valid_post(struct mdoc *);
 int		  mdoc_action_pre(struct mdoc *, 
 			const struct mdoc_node *);
 int		  mdoc_action_post(struct mdoc *);
-int		  mdoc_argv(struct mdoc *, int, enum mdoct,
+enum margverr	  mdoc_argv(struct mdoc *, int, enum mdoct,
 			struct mdoc_arg **, int *, char *);
-#define	ARGV_ERROR	(-1)
-#define	ARGV_EOLN	(0)
-#define	ARGV_ARG	(1)
-#define	ARGV_WORD	(2)
 void		  mdoc_argv_free(struct mdoc_arg *);
-int		  mdoc_args(struct mdoc *, int,
+void		  mdoc_argn_free(struct mdoc_arg *, int);
+enum margserr	  mdoc_args(struct mdoc *, int,
 			int *, char *, enum mdoct, char **);
-int		  mdoc_zargs(struct mdoc *, int, 
+enum margserr	  mdoc_zargs(struct mdoc *, int, 
 			int *, char *, int, char **);
 #define	ARGS_DELIM	(1 << 1)	/* See args(). */
 #define	ARGS_TABSEP	(1 << 2)	/* See args(). */
 #define	ARGS_NOWARN	(1 << 3)	/* See args(). */
-#define	ARGS_ERROR	(-1)
-#define	ARGS_EOLN	(0)
-#define	ARGS_WORD	(1)
-#define	ARGS_PUNCT	(2)
-#define	ARGS_QWORD	(3)
-#define	ARGS_PHRASE	(4)
+
 int		  mdoc_macroend(struct mdoc *);
 
 __END_DECLS