DEFLATE_BUF_SIZE
if (inlen > DEFLATE_BUF_SIZE) {
outlen = DEFLATE_BUF_SIZE;
if (inlen > DEFLATE_BUF_SIZE) {
outlen = DEFLATE_BUF_SIZE;
u_char inbuf[DEFLATE_BUF_SIZE]; /* input buffer */
u_char outbuf[DEFLATE_BUF_SIZE]; /* output buffer */
priv->cx.avail_out = DEFLATE_BUF_SIZE;
priv->cx.avail_out = DEFLATE_BUF_SIZE;