Remove duplicate prototypes in redis.h

Also moves acceptHandler() to be near the other accept...() functions.

Closes redis#1105

src/redis.h

@@ -998,19 +998,17 @@ void freeClient(redisClient *c);
 void freeClientAsync(redisClient *c);
 void resetClient(redisClient *c);
 void sendReplyToClient(aeEventLoop *el, int fd, void *privdata, int mask);
-void addReply(redisClient *c, robj *obj);
 void *addDeferredMultiBulkLength(redisClient *c);
 void setDeferredMultiBulkLength(redisClient *c, void *node, long length);
-void addReplySds(redisClient *c, sds s);
 void processInputBuffer(redisClient *c);
+void acceptHandler(aeEventLoop *el, int fd, void *privdata, int mask);
 void acceptTcpHandler(aeEventLoop *el, int fd, void *privdata, int mask);
 void acceptUnixHandler(aeEventLoop *el, int fd, void *privdata, int mask);
 void readQueryFromClient(aeEventLoop *el, int fd, void *privdata, int mask);
 void addReplyBulk(redisClient *c, robj *obj);
 void addReplyBulkCString(redisClient *c, char *s);
 void addReplyBulkCBuffer(redisClient *c, void *p, size_t len);
 void addReplyBulkLongLong(redisClient *c, long long ll);
-void acceptHandler(aeEventLoop *el, int fd, void *privdata, int mask);
 void addReply(redisClient *c, robj *obj);
 void addReplySds(redisClient *c, sds s);
 void addReplyError(redisClient *c, char *err);