Add some missing const's

source/blender/blenlib/BLI_math_base.h

@@ -128,6 +128,7 @@ extern "C" {
 #ifndef FREE_WINDOWS
 #define isnan(n) _isnan(n)
 #define finite _finite
+#define hypot _hypot
 #endif
 #endif
 

source/blender/blenlib/BLI_math_matrix.h

@@ -142,7 +142,7 @@ void mat3_to_size(float r[3], float M[3][3]);
 void mat4_to_size(float r[3], float M[4][4]);
 
 void translate_m4(float mat[4][4], float tx, float ty, float tz);
-void rotate_m4(float mat[4][4], char axis, float angle);
+void rotate_m4(float mat[4][4], const char axis, const float angle);
 
 void loc_eul_size_to_mat4(float R[4][4],
 	const float loc[3], const float eul[3], const float size[3]);

source/blender/blenlib/BLI_math_vector.h

@@ -168,8 +168,8 @@ void minmax_v3v3_v3(float min[3], float max[3], const float vec[3]);
 /***************************** Array Functions *******************************/
 /* attempted to follow fixed length vertex functions. names could be improved*/
 void range_vni(int *array, const int size, const int start);
-void mul_vn_fl(float *array, int size, const float f);
-void mul_vn_vn_fl(float *array_tar, const float *array_src, int size, const float f);
+void mul_vn_fl(float *array, const int size, const float f);
+void mul_vn_vn_fl(float *array_tar, const float *array_src, const int size, const float f);
 void add_vn_vn(float *array_tar, const float *array_src, const int size);
 void fill_vni(int *array_tar, const int size, const int val);
 

source/blender/blenlib/intern/math_rotation.c

@@ -624,7 +624,7 @@ void quat_to_axis_angle(float axis[3], float *angle, const float q[4])
 }
 
 /* Axis Angle to Euler Rotation */
-void axis_angle_to_eulO(float eul[3], short order, const float axis[3], const float angle)
+void axis_angle_to_eulO(float eul[3], const short order, const float axis[3], const float angle)
 {
 	float q[4];
 	
@@ -1175,7 +1175,7 @@ void mat3_to_eulO(float e[3], short order,float M[3][3])
 }
 
 /* Convert 4x4 matrix to Euler angles (in radians). */
-void mat4_to_eulO(float e[3], short order,float M[4][4])
+void mat4_to_eulO(float e[3], const short order,float M[4][4])
 {
 	float m[3][3];