1 files changed, 4 insertions, 4 deletions
diff --git a/include/vector.h b/include/vector.h
index fe6c563..72e6523 100644
--- a/include/vector.h
+++ b/include/vector.h
@@ -3,7 +3,7 @@
 
 typedef struct { double x, y, z; } Vec3;
 
-static inline Vec3 vec3_add(Vec3 a, Vec3 b);
-static inline Vec3 vec3_sub(Vec3 a, Vec3 b);
-static inline Vec3 vec3_mul_scalar(Vec3 a, double s);
-static inline double 
+static inline double vec3_magnitude(Vec3 v);
+static inline Vec3 vec3_diff(Vec3 a, Vec3 b);
+static inline Vec3 vec3_normalize(Vec3 v);
+static inline Vec3 vec3_mul(Vec3 v, double n);