Some cbps now return a gras_error_t ;)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@341 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/include/gras/datadesc.h b/include/gras/datadesc.h
index 07163c8..edb0daa 100644 (file)
--- a/include/gras/datadesc.h
+++ b/include/gras/datadesc.h
@@ -120,11 +120,12 @@ int gras_datadesc_get_id(gras_datadesc_type_t *ddt);
  * Advanced data describing: callback persistent states *
  ********************************************************/
 
-void *
+gras_error_t
 gras_dd_cbps_pop (gras_dd_cbps_t        *ps, 
                  const char            *name,
-                 gras_datadesc_type_t **ddt);
-void
+                 gras_datadesc_type_t **ddt,
+                 void                 **res);
+gras_error_t
 gras_dd_cbps_push(gras_dd_cbps_t        *ps,
                  const char            *name,
                  void                  *data,