Fix for non-matching entities (#161)

* Add test to illustrate issue

* Provide some test fixes

* Don't neglect CounterClockwiseContourIntegral

* Fix ~10% of cases not matching

strncmp returns 0 if the first 'len' bytes of cmark_entities[i].entity
match s; we check equal length in the first if by checking if
cmark_entities[i].entity[len] == 0, but we neglect the case where cmp ==
0 && cmark_entities[i].entity[len] != 0.  This should be treated as the
same as cmp < 0, because strcmp("abc", "abcd") < 0.

* Don't depend on py3.3 in tests

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/make_entities_inc.py b/tools/make_entities_inc.py
index 7ed307b..7b8ee41 100644
--- a/tools/make_entities_inc.py
+++ b/tools/make_entities_inc.py
@@ -20,7 +20,7 @@ struct cmark_entity_node {
 };
 
 #define CMARK_ENTITY_MIN_LENGTH 2
-#define CMARK_ENTITY_MAX_LENGTH 31""")
+#define CMARK_ENTITY_MAX_LENGTH 32""")
 
 print("#define CMARK_NUM_ENTITIES " + str(len(entities)));