socklen_t compatibility cruft.

socket/socket_connected.c

@@ -6,11 +6,7 @@
 
 int socket_connected(int s) {
   struct sockaddr si;
-#ifdef HAVE_SOCKLEN_T
   socklen_t sl=sizeof si;
-#else
-  int sl=sizeof si;
-#endif
   if (getpeername(s,&si,&sl))
     return 0;
   return 1;