enum outcomes {
OKAY = basis::common::OKAY,
BAD_INPUT = basis::common::BAD_INPUT,
-// GARBAGE = basis::common::GARBAGE,
-// NOT_FOUND = basis::common::NOT_FOUND,
-// NONE_READY = basis::common::NONE_READY,
-// FAILURE = basis::common::FAILURE,
+ FINISHED = basis::common::IS_EMPTY, // nothing left to pack.
DEFINE_OUTCOME(SOURCE_MISSING, -43, "The source file is not accessible"),
DEFINE_OUTCOME(TARGET_DIR_ERROR, -44, "The target's directory could not "
"be created"),