* sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*

* sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
  handling redirect_ssl, because these need to be done the same way regardless
  of client session crypto
* serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
  order to gain greater portability (or even to get it to compile on splorph)