  Thread-safety of TCP/IP RPC? 
 The Question is:
 
Is RPC namely svc_getreqset() thread save and reentrant?
We have a "Gateway" useing rpc to acces our control system. Since some of the
 requests need several seconds to produce an answer wile others are fast, we
 would like to write a multithreaded server to service concurent requests. What
 precautions are needed
 and what is provided in the tcpip rpc library to allow paralel execution of
 multiple requests.
 
 The Answer is:
 
  Recent Compaq C, TCP/IP Services $qio, and the TCP/IP socket libraries
  are generally thread-safe.  The TCP/IP Services RPC (as opposed to the
  various other RPCs available) does not, AFATWK, generate thread-safe
  code.
