gboolean transaction_acc_move(Transaction *txn, guint32 okacc, guint32 nkacc);
Transaction *transaction_xfer_child_strong_get(Transaction *src);
void transaction_xfer_search_or_add_child(GtkWindow *parentwindow, Transaction *ope, gboolean manual);
void transaction_xfer_change_to_child(Transaction *ope, Transaction *child);
gboolean transaction_acc_move(Transaction *txn, guint32 okacc, guint32 nkacc);
Transaction *transaction_xfer_child_strong_get(Transaction *src);
void transaction_xfer_search_or_add_child(GtkWindow *parentwindow, Transaction *ope, gboolean manual);
void transaction_xfer_change_to_child(Transaction *ope, Transaction *child);