change the prototype of datadesc_get_name to return a const char*

[simgrid.git] / include / gras / datadesc.h

diff --git a/include/gras/datadesc.h b/include/gras/datadesc.h
index 58d4169..d91cd28 100644 (file)
--- a/include/gras/datadesc.h
+++ b/include/gras/datadesc.h
@@ -251,7 +251,7 @@ void gras_datadesc_cb_field_push (gras_datadesc_type_t   type,
  * Get stuff within datadescs *
  ******************************/
 /** \brief Returns the name of a datadescription */
-char * gras_datadesc_get_name(gras_datadesc_type_t ddt);
+const char * gras_datadesc_get_name(gras_datadesc_type_t ddt);
 /** \brief Returns the identifier of a datadescription */
 int gras_datadesc_get_id(gras_datadesc_type_t ddt);