/* Properties related */
XBT_PUBLIC(xbt_dict_t) gras_process_properties(void);
-XBT_PUBLIC(const char*) gras_process_property_value(char* name);
+XBT_PUBLIC(const char*) gras_process_property_value(const char* name);
XBT_PUBLIC(xbt_dict_t) gras_os_host_properties(void);
-XBT_PUBLIC(const char*) gras_os_host_property_value(char* name);
+XBT_PUBLIC(const char*) gras_os_host_property_value(const char* name);
/** @} */
SG_END_DECL()