Lines Matching refs:IFS

44     IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
51     IFS="$save_ifs"
335   IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
344   IFS="$save_ifs"
359     IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
361       IFS="$save_ifs"
368     IFS="$save_ifs"
380     IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
393     IFS="$save_ifs"
664     IFS="$ac_save_ifs"
912     IFS="$ac_save_ifs"