HelenOS sources

calc_edit_copy    137 uspace/app/calculator/calculator.c static void calc_edit_copy(ui_menu_entry_t *, void *);
calc_edit_copy    195 uspace/app/calculator/calculator.c 			calc_edit_copy(NULL, calc);
calc_edit_copy    925 uspace/app/calculator/calculator.c 	ui_menu_entry_set_cb(mcopy, calc_edit_copy, (void *) &calc);
HelenOS homepage, sources at GitHub