X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=libmemcached%2Fhsieh_hash.c;h=91d515f216e767cccc97a1b5cecf6266ded601ba;hb=7b548d21a8eafec0b830ad1bd6429cecd4eaeba8;hp=9f42a94d02da91a6e62c2f8be1d1b762c3eb2892;hpb=1d7f999b7d38db3308a0533a83fea23987fb0178;p=awesomized%2Flibmemcached

diff --git a/libmemcached/hsieh_hash.c b/libmemcached/hsieh_hash.c
index 9f42a94d..91d515f2 100644
--- a/libmemcached/hsieh_hash.c
+++ b/libmemcached/hsieh_hash.c
@@ -17,18 +17,20 @@
                       +(uint32_t)(((const uint8_t *)(d))[0]) )
 #endif
 
-uint32_t hsieh_hash(char *key, size_t key_length)
+uint32_t hsieh_hash(const char *key, size_t key_length)
 {
   uint32_t hash = 0, tmp;
   int rem;
 
-  if (key_length <= 0 || key == NULL) return 0;
+  if (key_length <= 0 || key == NULL)
+    return 0;
 
   rem = key_length & 3;
   key_length >>= 2;
 
   /* Main loop */
-  for (;key_length > 0; key_length--) {
+  for (;key_length > 0; key_length--)
+  {
     hash  += get16bits (key);
     tmp    = (get16bits (key+2) << 11) ^ hash;
     hash   = (hash << 16) ^ tmp;
@@ -37,7 +39,8 @@ uint32_t hsieh_hash(char *key, size_t key_length)
   }
 
   /* Handle end cases */
-  switch (rem) {
+  switch (rem)
+  {
   case 3: hash += get16bits (key);
           hash ^= hash << 16;
           hash ^= key[sizeof (uint16_t)] << 18;