In order to become able to generate syntax tree nodes on the roff(7)

level, validation must be separated from parsing and rewinding.
This first big step moves calling of the mdoc(7) post_*() functions
out of the parser loop into their own mdoc_validate() pass, while
using a new mdoc_state() module to make syntax tree state handling
available to both the parser loop and the validation pass.

1 files changed, 6 insertions, 0 deletions

diff --git a/mdoc.h b/mdoc.h
index e1abc40f..edfef65f 100644
--- a/mdoc.h
+++ b/mdoc.h
@@ -279,3 +279,9 @@ extern	const char *const *mdoc_macronames;
 
 /* Names of macro args.  Index is enum mdocargt. */
 extern	const char *const *mdoc_argnames;
+
+__BEGIN_DECLS
+
+void		 mdoc_validate(struct roff_man *);
+
+__END_DECLS