if (tree2) 
if (tree2) 
void on_split_clicked(GtkButton * button, gpointer user_data){	gint w, h;	view_mode = SPLIT_VIEW;	gtk_widget_show(tree1_w);	gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h);	gtk_paned_set_position(GTK_PANED(hpaned), w / 2);	if (tree2)			gtk_tree_store_clear(tree2);	display_list();}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/bafd2df5d0049bccc74947fece37963e3f68fadc/gconf.c/clean/scripts/kconfig/gconf.c