opal_dss_copy_envar  446 opal/dss/dss_internal.h int opal_dss_copy_envar(opal_envar_t **dest, opal_envar_t *src, opal_data_type_t type);
opal_dss_copy_envar  669 opal/dss/dss_open_close.c                                           (opal_dss_copy_fn_t)opal_dss_copy_envar,