diff options
Diffstat (limited to 'src/hash/buzhash.c')
| -rw-r--r-- | src/hash/buzhash.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/hash/buzhash.c b/src/hash/buzhash.c index 4016110..bb35f73 100644 --- a/src/hash/buzhash.c +++ b/src/hash/buzhash.c @@ -20,28 +20,28 @@ static uint8_t T[256] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14, 252,253,254,255}; uint8_t buzhash8(uint8_t* in, size_t len){ - uint8_t hash = 0; + uint8_t hash = 0; - for(int i = 0; i != len; i++){ - hash ^= rotl8(T[(uint8_t)in[i]],len - (i + 1)); - } + for(int i = 0; i != len; i++){ + hash ^= rotl8(T[(uint8_t)in[i]],len - (i + 1)); + } - return hash; + return hash; } uint16_t buzhash16(uint8_t* in, size_t len){ - uint16_t hash = 0; + uint16_t hash = 0; - for(int i = 0; i != len; i++){ - hash ^= rotl16(T[(uint8_t)in[i]],len - (i + 1)); - } + for(int i = 0; i != len; i++){ + hash ^= rotl16(T[(uint8_t)in[i]],len - (i + 1)); + } - return hash; + return hash; } int l_setbuzhash(lua_State* L){ luaL_checktype(L, 1, LUA_TTABLE); size_t len = lua_objlen(L,1); - + if(len != 256) { p_error("new table must have a length of 256"); exit(0); @@ -51,7 +51,7 @@ int l_setbuzhash(lua_State* L){ lua_pushinteger(L,i+1); lua_gettable(L,1); - + T[i] = luaL_checknumber(L, -1); lua_pop(L,1); } @@ -64,7 +64,7 @@ int l_buzhash8(lua_State* L){ char digest[3]; uint8_t u = buzhash8(a, len); - + sprintf(digest,"%x",u); lua_pushstring(L, digest); @@ -78,7 +78,7 @@ int l_buzhash16(lua_State* L){ char digest[6]; uint16_t u = buzhash16(a, len); - + sprintf(digest,"%04x",u); lua_pushstring(L, digest); |