search for: node_num_children

...if an expansion element should be shown on a node, you have to determine if a node has any children. Currently, in order to determine if a node has any children, you must find every child with hivex_node_children, which is a relatively expensive operation. So, I have created a function called hivex_node_num_children that isolates the first few lines of hivex_node_children to simply return the number of child nodes a node has by accessing ntreg_nk_record->nr_subkeys. I'm a bit of a newer developer, so I'm not incredibly familiar with the patching process through mailing lists, nor do I have any hist...