From 6baeaf39441895c0374974d96da84f2e3979cfb2 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Fri, 5 Dec 2014 10:02:04 -0800
Subject: Added CMARK_NODE_TYPE_NONE.

This is the return value of cmark_get_node_type when the argument
is a null pointer.  Avoids segfault.
---
 man/man3/cmark.3 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'man/man3')

diff --git a/man/man3/cmark.3 b/man/man3/cmark.3
index 4c0581f..0c1d054 100644
--- a/man/man3/cmark.3
+++ b/man/man3/cmark.3
@@ -1,4 +1,4 @@
-.TH cmark 3 "November 30, 2014" "LOCAL" "Library Functions Manual"
+.TH cmark 3 "December 05, 2014" "LOCAL" "Library Functions Manual"
 .SH NAME
 
 .B cmark
@@ -58,6 +58,8 @@ typedef enum {
 
 	CMARK_NODE_FIRST_INLINE = CMARK_NODE_TEXT,
 	CMARK_NODE_LAST_INLINE  = CMARK_NODE_IMAGE,
+
+	CMARK_NODE_NONE = -1
 } cmark_node_type;
 .RE
 \f[]
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