Cleanup GritsPoly

[grits] / src / objects / grits-poly.h

diff --git a/src/objects/grits-poly.h b/src/objects/grits-poly.h
index 262935301adfb5f3390169dc42335a13d6f57104..608baf3df5da464e3bcad14cd621b3dbaef5b423 100644 (file)
--- a/src/objects/grits-poly.h
+++ b/src/objects/grits-poly.h
@@ -51,7 +51,7 @@ GType grits_poly_get_type(void);
 
 GritsPoly *grits_poly_new(gdouble (**points)[3]);
 
-GritsPoly *grits_poly_parse(gchar *str,
-               gchar *poly_sep, gchar *point_sep, gchar *coord_sep);
+GritsPoly *grits_poly_parse(const gchar *str,
+               const gchar *poly_sep, const gchar *point_sep, const gchar *coord_sep);
 
 #endif