DEFLATE_METHOD_VAL
DEFLATE_METHOD_VAL, -w_size, 8, Z_DEFAULT_STRATEGY)
DEFLATE_METHOD(options[2]) != DEFLATE_METHOD_VAL ||
DEFLATE_METHOD(options[2]) != DEFLATE_METHOD_VAL ||
DEFLATE_METHOD(options[2]) != DEFLATE_METHOD_VAL ||
DEFLATE_METHOD(options[2]) != DEFLATE_METHOD_VAL ||
#define DEFLATE_MAKE_OPT(w) ((((w) - 8) << 4) + DEFLATE_METHOD_VAL)