/* ------------------------------------------------------
FUNCTION PUT_FREE_NODE: The steps to release an active
node and add -it to the front of the free list are:
A. Free the space occupied by the node's string.
Then insert the node at the start of the free node list.
------------------------------------------------------ */
void put_free_node(Node *pnode)
{
/*A*/ pnode->pfwd = pfree_node;
pfree_node = pnode;
}
/* End of File */