message: add void* to char* convert
diff: @@ -124,7 +124,7 @@ static sw_inline ssize_t swConnection_recv(swConnection *conn, void *__buf, size
  while(written < __n)
  {
  - ret = swSSL_recv(conn, __buf + written, __n - written);
  + ret = swSSL_recv(conn, ((char*)__buf) + written, __n - written);
  if (__flags & MSG_WAITALL)
  {
  if (ret <= 0)
  