FM_BUF_SZ
u8 scratch_buf[FM_BUF_SZ];
u8 scratch_buf[FM_BUF_SZ];
memset(fc->scratch, 0, FM_BUF_SZ);
if (fc->cmp_len > FM_BUF_SZ)
fc->sgc.length = FM_BUF_SZ;
fc->sgc.length = FM_BUF_SZ;
fc->sgc.length = FM_BUF_SZ;
fc->sgc.length = FM_BUF_SZ;
fc->sgc.length = FM_BUF_SZ;
len = FM_BUF_SZ;