use unused variables

svn path=/trunk/externals/zexy/; revision=4815

1 files changed, 1 insertions, 0 deletions

diff --git a/src/wrap.c b/src/wrap.c
index e23eedc..867415c 100644
--- a/src/wrap.c
+++ b/src/wrap.c
@@ -39,6 +39,7 @@ static void wrap_float(t_wrap *x, t_float f)
 }
 static void wrap_set(t_wrap *x, t_symbol *s, int argc, t_atom *argv){
   t_float f1, f2;
+  ZEXY_USEVAR(s);
   switch (argc){
   case 0:
     f1=0.0;