Do not dereference a NULL pointer if a .Bl macro has

[mandoc.git] / man.h

diff --git a/man.h b/man.h
index beb406f6c6cb95bebabb0826edca57ce3ff8e58a..aa80b6732eaea4690d1f448b22fe9125d8c4b410 100644 (file)
--- a/man.h
+++ b/man.h
@@ -1,6 +1,7 @@
-/*     $Id: man.h,v 1.59 2011/10/06 22:29:12 kristaps Exp $ */
+/*     $Id: man.h,v 1.65 2014/06/20 23:02:31 schwarze Exp $ */
 /*
  * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -51,6 +52,12 @@ enum mant {
        MAN_AT,
        MAN_in,
        MAN_ft,
+       MAN_OP,
+       MAN_EX,
+       MAN_EE,
+       MAN_UR,
+       MAN_UE,
+       MAN_ll,
        MAN_MAX
 };
 
@@ -72,6 +79,7 @@ struct        man_meta {
        char            *vol; /* `TH' volume */
        char            *title; /* `TH' title (e.g., FOO) */
        char            *source; /* `TH' source (e.g., GNU) */
+       int              hasbody; /* document is not empty */
 };
 
 struct man_node {
@@ -106,6 +114,7 @@ struct      man;
 const struct man_node *man_node(const struct man *);
 const struct man_meta *man_meta(const struct man *);
 const struct mparse   *man_mparse(const struct man *);
+void man_deroff(char **, const struct man_node *);
 
 __END_DECLS