X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1e32d1f72606b96bb1abd9af359f1590528ec843..16ba86f08c16aca21dc67f3083a63e22f6389d02:/include/gras/datadesc.h

diff --git a/include/gras/datadesc.h b/include/gras/datadesc.h
index 07163c8ab7..edb0daaf56 100644
--- 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,