isspace(3) requires an unsigned argument;

[mandoc.git] / roff.h

diff --git a/roff.h b/roff.h
index d1e05db5ee0c4da9f7d7a4442cab8803b2cad5c2..2933eb9c0bf83eb88fd4f2501185e01e98ed70e2 100644 (file)
--- a/roff.h
+++ b/roff.h
@@ -1,7 +1,7 @@
-/*     $Id: roff.h,v 1.72 2020/02/27 21:43:45 schwarze Exp $   */
+/* $Id: roff.h,v 1.74 2020/04/08 11:56:03 schwarze Exp $       */
 /*
- * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013-2015, 2017-2020 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -506,6 +506,7 @@ struct      roff_node {
        struct mdoc_arg  *args;    /* BLOCK/ELEM */
        union mdoc_data  *norm;    /* Normalized arguments. */
        char             *string;  /* TEXT */
+       char             *tag;     /* For less(1) :t and HTML id=. */
        struct tbl_span  *span;    /* TBL */
        struct eqn_box   *eqn;     /* EQN */
        int               line;    /* Input file line number. */
@@ -557,3 +558,4 @@ struct roff_node *roff_node_child(struct roff_node *);
 struct roff_node *roff_node_next(struct roff_node *);
 struct roff_node *roff_node_prev(struct roff_node *);
 int              roff_node_transparent(struct roff_node *);
+int              roff_tok_transparent(enum roff_tok);