X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fcore%2Fao_fec.h;h=eedea8f42aba7dd81d4dab571f5116ae90e4a2af;hb=57b4d82dee10b142b820aa306028a288a85214f6;hp=f1192b62890218c3b3ac84e2e4b959ec89334d45;hpb=f1ae622eff60e05c1f5d8f822a3cf6a85750c6cc;p=fw%2Faltos

diff --git a/src/core/ao_fec.h b/src/core/ao_fec.h
index f1192b62..eedea8f4 100644
--- a/src/core/ao_fec.h
+++ b/src/core/ao_fec.h
@@ -70,8 +70,10 @@ ao_fec_encode(const uint8_t *in, uint8_t len, uint8_t *out);
 
 #define AO_FEC_DECODE_BLOCK	(32)	/* callback must return multiples of this many bits */
 
+#define AO_FEC_DECODE_CRC_OK	0x80	/* stored in out[out_len-1] */
+
 uint8_t
-ao_fec_decode(const uint8_t *in, uint16_t in_len, uint8_t *out, uint8_t out_len, uint16_t (*callback)());
+ao_fec_decode(const uint8_t *in, uint16_t in_len, uint8_t *out, uint8_t out_len, uint16_t (*callback)(void));
 
 /*
  * Interleave data packed in bytes. 'out' must be 'len' bytes long.