IronGOLEM/tests/strstr.🗿

main()
{
	name = "strstr";

	test_str(strstr("test", "t"), "test", "");
	test_str(strstr("test", "st"), "st", "");
	test_str(strstr("hello world!", "s"), 0, "non present to_find");
	test_str(strstr("", "s"), 0, "empty str");
	test_str(strstr("", ""), "", "empty str and empty to find");
}