load_lib "lrzsz.exp"if $tracelevel then {    strace $tracelevel}runresume sz-r $objdir/../src/lsz "-qr" \	$objdir/../src/lrz "-q" $z_test_filesrunresume rz-r $objdir/../src/lsz "-q" \	$objdir/../src/lrz "-qr" $z_test_files