S
PL_
PL_
PL_TCP_SET_ADDR {%},{%},{%} {WTHEN\ELSE}
*
      S$ = CALLFN('00':         \
                  {*FNR.50}:                 \ ;* Function code
                  OCONV({%1},'MCDX')'R%4':   \ ;* n
                  {%2}'R%8':                 \ ;* LocalIP
                  {%3}'R%8'                  \ ;* SubNet Mask
                  )
*
      IF S$[3,4] = IPX.SOCKET.NO THEN
         RES = OCONV(S$[7,4],'MCXD')
         IF RES > 32768 THEN
            RES = RES - 65536
         END
         ERR = 0
      END ELSE
         ERR = 1
         RES = 0
      END
*
      IF NOT(ERR) AND RES >= 0 {%4}
