static int move_right (WTree *tree) { if (tree_navigation_flag){ tree_move_to_child (tree); show_tree (tree); maybe_chdir (tree); return 1; } return 0; }
static gboolean tree_move_right (WTree * tree) { gboolean v = FALSE; if (tree_navigation_flag) { tree_move_to_child (tree); show_tree (tree); maybe_chdir (tree); v = TRUE; } return v; }