# HG changeset patch
# User jbe
# Date 1502822773 -7200
# Node ID 218219b7a15e78a05d49825dffc8bdbc1ad00410
# Parent  fa902b26589f5fe4e420e1df5ebc038dd0d1a469
Removed unused parameter c from Keccak function

diff -r fa902b26589f -r 218219b7a15e libraries/moonhash/moonhash_sha3.c
--- a/libraries/moonhash/moonhash_sha3.c	Mon Aug 14 12:07:37 2017 +0200
+++ b/libraries/moonhash/moonhash_sha3.c	Tue Aug 15 20:46:13 2017 +0200
@@ -8,13 +8,13 @@
 typedef uint64_t u64;
 typedef unsigned int ui;
 
-static void Keccak(ui r, ui c, const u8 *in, u64 inLen, u8 sfx, u8 *out, u64 outLen);
-void FIPS202_SHAKE128(const u8 *in, u64 inLen, u8 *out, u64 outLen) { Keccak(1344, 256, in, inLen, 0x1F, out, outLen); }
-void FIPS202_SHAKE256(const u8 *in, u64 inLen, u8 *out, u64 outLen) { Keccak(1088, 512, in, inLen, 0x1F, out, outLen); }
-void FIPS202_SHA3_224(const u8 *in, u64 inLen, u8 *out) { Keccak(1152, 448, in, inLen, 0x06, out, 28); }
-void FIPS202_SHA3_256(const u8 *in, u64 inLen, u8 *out) { Keccak(1088, 512, in, inLen, 0x06, out, 32); }
-void FIPS202_SHA3_384(const u8 *in, u64 inLen, u8 *out) { Keccak(832, 768, in, inLen, 0x06, out, 48); }
-void FIPS202_SHA3_512(const u8 *in, u64 inLen, u8 *out) { Keccak(576, 1024, in, inLen, 0x06, out, 64); }
+static void Keccak(ui r, const u8 *in, u64 inLen, u8 sfx, u8 *out, u64 outLen);
+void FIPS202_SHAKE128(const u8 *in, u64 inLen, u8 *out, u64 outLen) { Keccak(1344, /*256,*/ in, inLen, 0x1F, out, outLen); }
+void FIPS202_SHAKE256(const u8 *in, u64 inLen, u8 *out, u64 outLen) { Keccak(1088, /*512,*/ in, inLen, 0x1F, out, outLen); }
+void FIPS202_SHA3_224(const u8 *in, u64 inLen, u8 *out) { Keccak(1152, /*448,*/ in, inLen, 0x06, out, 28); }
+void FIPS202_SHA3_256(const u8 *in, u64 inLen, u8 *out) { Keccak(1088, /*512,*/ in, inLen, 0x06, out, 32); }
+void FIPS202_SHA3_384(const u8 *in, u64 inLen, u8 *out) { Keccak(832, /*768,*/ in, inLen, 0x06, out, 48); }
+void FIPS202_SHA3_512(const u8 *in, u64 inLen, u8 *out) { Keccak(576, /*1024,*/ in, inLen, 0x06, out, 64); }
 
 static int LFSR86540(u8 *R) { (*R)=((*R)<<1)^(((*R)&0x80)?0x71:0); return ((*R)&2)>>1; }
 #define ROL(a,o) ((((u64)a)<<o)^(((u64)a)>>(64-o)))
@@ -40,7 +40,7 @@
         /*ι*/ FOR(j,7) if (LFSR86540(&R)) XL(0,0,(u64)1<<((1<<j)-1));
     }
 }
-static void Keccak(ui r, ui c, const u8 *in, u64 inLen, u8 sfx, u8 *out, u64 outLen)
+static void Keccak(ui r, const u8 *in, u64 inLen, u8 sfx, u8 *out, u64 outLen)
 {
     /*initialize*/ u8 s[200]; ui R=r/8; ui i,b=0; FOR(i,200) s[i]=0;
     /*absorb*/ while(inLen>0) { b=(inLen<R)?inLen:R; FOR(i,b) s[i]^=in[i]; in+=b; inLen-=b; if (b==R) { KeccakF1600(s); b=0; } }