1 files changed, 2 insertions, 0 deletions

diff --git a/src/arch/common.h b/src/arch/common.h
index 1c8c0b0..d76b65f 100644
--- a/src/arch/common.h
+++ b/src/arch/common.h
@@ -30,6 +30,8 @@ STATIC_INLINE uint64_t coord_eo(cube_t);
 STATIC_INLINE uint64_t coord_esep(cube_t);
 STATIC_INLINE cube_t invcoord_esep(uint64_t);
 
+STATIC_INLINE bool is_eo_even(cube_t);
+
 STATIC_INLINE void copy_corners(cube_t [static 1], cube_t);
 STATIC_INLINE void copy_edges(cube_t [static 1], cube_t);
 STATIC_INLINE void set_eo(cube_t [static 1], uint64_t);