work in progress
nearly coincident mostly work
support files for creating projects from gyp
git-svn-id: http://skia.googlecode.com/svn/trunk@3500 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/CurveIntersection.h b/experimental/Intersection/CurveIntersection.h
index f95e028..88316fa 100644
--- a/experimental/Intersection/CurveIntersection.h
+++ b/experimental/Intersection/CurveIntersection.h
@@ -1,3 +1,6 @@
+#ifndef CurveIntersection_DEFINE
+#define CurveIntersection_DEFINE
+
#include "DataTypes.h"
class Intersections;
@@ -32,3 +35,5 @@
int intersect(const Cubic& cubic, const _Line& line, double cRange[3], double lRange[3]);
bool intersect(const Quadratic& q1, const Quadratic& q2, Intersections& );
bool intersect(const Quadratic& quad, const _Line& line, Intersections& );
+
+#endif