FASTLZ_EXPECT_CONDITIONAL
while (FASTLZ_EXPECT_CONDITIONAL(ip < ip_limit)) {
if (FASTLZ_EXPECT_CONDITIONAL(ofs ==
if (FASTLZ_EXPECT_CONDITIONAL(ip < ip_limit))
loop = FASTLZ_EXPECT_CONDITIONAL(ip < ip_limit);
} while (FASTLZ_EXPECT_CONDITIONAL(loop));