Minimal support for deep linking into man(7) pages.

As the man(7) language does not provide semantic markup,
only .SH, .SS, and .UR become anchors for now.

1 files changed, 2 insertions, 0 deletions

diff --git a/html.h b/html.h
index 29e5e868..e228be5d 100644
--- a/html.h
+++ b/html.h
@@ -112,6 +112,7 @@ struct	html {
 };
 
 
+struct	roff_node;
 struct	tbl_span;
 struct	eqn;
 
@@ -127,4 +128,5 @@ void		  print_eqn(struct html *, const struct eqn *);
 void		  print_paragraph(struct html *);
 void		  print_endline(struct html *);
 
+char		 *html_make_id(const struct roff_node *);
 int		  html_strlen(const char *);