static void test_qemu_strtosz_invalid(void) { const char *str; char *endptr = NULL; int64_t res; str = ""; res = qemu_strtosz(str, &endptr); g_assert_cmpint(res, ==, -EINVAL); g_assert(endptr == str); str = " \t "; res = qemu_strtosz(str, &endptr); g_assert_cmpint(res, ==, -EINVAL); g_assert(endptr == str); str = "crap"; res = qemu_strtosz(str, &endptr); g_assert_cmpint(res, ==, -EINVAL); g_assert(endptr == str); }