opal_dss_copy_null  421 opal/dss/dss_internal.h int opal_dss_copy_null(char **dest, char *src, opal_data_type_t type);
opal_dss_copy_null  360 opal/dss/dss_open_close.c                                           (opal_dss_copy_fn_t)opal_dss_copy_null,