almost there...

[meshfrac] / src / geom.h

diff --git a/src/geom.h b/src/geom.h
index 19c10ff..a66d163 100644 (file)
--- a/src/geom.h
+++ b/src/geom.h
@@ -31,4 +31,6 @@ int init_poly(struct poly *p);
 void destroy_poly(struct poly *p);
 int clip_poly(struct poly *pout, const struct poly *pin, const struct plane *plane);
 
+int poly_poly(const struct poly *p1, const struct poly *p2);
+
 #endif /* GEOM_H_ */