BPX4SPR (setpeer) example

The following code issues a setpeer to set up the host address. For the callable service, see setpeer (BPX1SPR, BPX4SPR) — Preset the peer address associated with a socket. For the data structure, see BPXYSOCK — Map SOCKADDR structure and constants. AMODE 31 callers use BPX1SPR (setpeer) example.

                                              
         CALL  BPX4SPR,              Select on a set of sockets        +
               (SOCKDESC,            Input: Socket Descriptor          +
               SOCK#LEN+SOCK_SUN#LEN, Input: Length of socket address  +
               SOCKADDR,             Input: Socket address             +
               SOCK#SO_SET,          Input: Option - set the address   +
               RETVAL,               Return value: 0 or -1             +
               RETCODE,              Return code                       +
               RSNCODE),             Reason code                       +
               MF=(E,PLIST)          ----------------------------------