diff options
| author | John MacFarlane <jgm@berkeley.edu> | 2014-12-05 10:02:04 -0800 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2014-12-05 10:02:04 -0800 |
| commit | 6baeaf39441895c0374974d96da84f2e3979cfb2 (patch) | |
| tree | e0e0b17ff07344b17cd395b0cb9d89b4530f11c8 /src/cmark.h | |
| parent | 1df1fd63e162314a62b512b29e27a30c67498028 (diff) | |
Added CMARK_NODE_TYPE_NONE.
This is the return value of cmark_get_node_type when the argument
is a null pointer. Avoids segfault.
Diffstat (limited to 'src/cmark.h')
| -rw-r--r-- | src/cmark.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/cmark.h b/src/cmark.h index cae4426..2559b5f 100644 --- a/src/cmark.h +++ b/src/cmark.h @@ -62,6 +62,8 @@ typedef enum { CMARK_NODE_FIRST_INLINE = CMARK_NODE_TEXT, CMARK_NODE_LAST_INLINE = CMARK_NODE_IMAGE, + + CMARK_NODE_NONE = -1 } cmark_node_type; |