minor edits, no functional changes.

[blender-staging.git] / source / blender / blenkernel / intern / constraint.c

diff --git a/source/blender/blenkernel/intern/constraint.c b/source/blender/blenkernel/intern/constraint.c
index e653a6198ca8e4175a992e54d9c3ae1438c6168e..1e3ff7142a1dd796bbb070f140df24e44f8337be 100644 (file)
--- a/source/blender/blenkernel/intern/constraint.c
+++ b/source/blender/blenkernel/intern/constraint.c
@@ -419,7 +419,7 @@ void constraint_mat_convertspace (Object *ob, bPoseChannel *pchan, float mat[][4
 /* ------------ General Target Matrix Tools ---------- */
 
 /* function that sets the given matrix based on given vertex group in mesh */
-static void contarget_get_mesh_mat (Scene *scene, Object *ob, char *substring, float mat[][4])
+static void contarget_get_mesh_mat (Scene *scene, Object *ob, const char *substring, float mat[][4])
 {
        DerivedMesh *dm = NULL;
        Mesh *me= ob->data;
@@ -524,7 +524,7 @@ static void contarget_get_mesh_mat (Scene *scene, Object *ob, char *substring, f
 }
 
 /* function that sets the given matrix based on given vertex group in lattice */
-static void contarget_get_lattice_mat (Object *ob, char *substring, float mat[][4])
+static void contarget_get_lattice_mat (Object *ob, const char *substring, float mat[][4])
 {
        Lattice *lt= (Lattice *)ob->data;
        
@@ -582,7 +582,7 @@ static void contarget_get_lattice_mat (Object *ob, char *substring, float mat[][
 
 /* generic function to get the appropriate matrix for most target cases */
 /* The cases where the target can be object data have not been implemented */
-static void constraint_target_to_mat4 (Scene *scene, Object *ob, char *substring, float mat[][4], short from, short to, float headtail)
+static void constraint_target_to_mat4 (Scene *scene, Object *ob, const char *substring, float mat[][4], short from, short to, float headtail)
 {
        /*      Case OBJECT */
        if (!strlen(substring)) {