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, 3 insertions, 1 deletions

diff --git a/html.h b/html.h
index 5be2f82d..02d5c57d 100644
--- a/html.h
+++ b/html.h
@@ -1,4 +1,4 @@
-/*	$Id: html.h,v 1.83 2017/02/05 20:22:04 schwarze Exp $ */
+/*	$Id: html.h,v 1.84 2017/03/15 11:29:53 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -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 *);