-void gras_procdata_add(const char *name, pvoid_f_void_t creator,void_f_pvoid_t destructor) {
-
- gras_procdata_fabric_t fab;
-
- if (!_gras_procdata_fabrics) {
- /* create the dynar if needed */
- _gras_procdata_fabrics = xbt_dynar_new(sizeof(s_gras_procdata_fabric_t),
- gras_procdata_fabric_free);
- }
-
- fab=xbt_dynar_push_ptr(_gras_procdata_fabrics);
-
- fab->name = xbt_strdup(name);
- fab->creator = creator;
- fab->destructor = destructor;
+int gras_procdata_add(const char *name, pvoid_f_void_t constructor,
+ void_f_pvoid_t destructor)
+{
+
+ gras_procdata_fabric_t fab;
+
+ if (!_gras_procdata_fabrics) {
+ /* create the dynar if needed */
+ _gras_procdata_fabrics =
+ xbt_dynar_new(sizeof(s_gras_procdata_fabric_t),
+ gras_procdata_fabric_free);
+ }
+
+ fab = xbt_dynar_push_ptr(_gras_procdata_fabrics);
+
+ fab->name = xbt_strdup(name);
+ fab->constructor = constructor;
+ fab->destructor = destructor;
+
+ return xbt_dynar_length(_gras_procdata_fabrics) - 1;