Added nchild decrement in libman (not used, but better in than forgotten).

Added nchild to libmdoc, deprecated count() functions in validator.

1 files changed, 1 insertions, 0 deletions

diff --git a/mdoc.h b/mdoc.h
index b053e533..bcd941a4 100644
--- a/mdoc.h
+++ b/mdoc.h
@@ -252,6 +252,7 @@ struct	mdoc_node {
 	struct mdoc_node *child;
 	struct mdoc_node *next;
 	struct mdoc_node *prev;
+	int		  nchild;
 	int		  line;
 	int		  pos;
 	int		  tok;