last_function     629 sapi/phpdbg/phpdbg.c 		zend_string *last_function = (void *)~(uintptr_t)0;
last_function     646 sapi/phpdbg/phpdbg.c 					if (last_function != NULL) {
last_function     649 sapi/phpdbg/phpdbg.c 					last_function = NULL;
last_function     650 sapi/phpdbg/phpdbg.c 				} else if (cur->function_name != last_function || cur->scope != last_scope) {
last_function     652 sapi/phpdbg/phpdbg.c 					last_function = cur->function_name;
last_function     655 sapi/phpdbg/phpdbg.c 						fn_name = zend_string_copy(last_function);
last_function     657 sapi/phpdbg/phpdbg.c 						fn_name = strpprintf(ZSTR_LEN(last_function) + ZSTR_LEN(last_scope->name) + 2, "%.*s::%.*s", (int) ZSTR_LEN(last_scope->name), ZSTR_VAL(last_scope->name), (int) ZSTR_LEN(last_function), ZSTR_VAL(last_function));