Lines Matching refs:IFS
91 # IFS94 # (If _AS_PATH_WALK were called with IFS unset, it would disable word95 # splitting by setting IFS to empty value.)96 IFS=" "" $as_nl"101 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR104 IFS=$as_save_IFS108 IFS=$as_save_IFS1661 ac_save_IFS=$IFS1662 IFS=:1664 IFS=$ac_save_IFS