BPX1MP (mvspause) example

The following code places this thread into an MVS™ WAIT, to be terminated when a user ECB specified on a prior MVSpauseInit call is POSTed. The MVS WAIT is also terminated if a signal occurs. For the callable service, see mvspause (BPX1MP, BPX4MP) — Wait on user events plus signals. AMODE 64 callers use BPX4MP (mvspause) example.

                                              
         CALL  BPX1MP,               MVS Pause                         +
               (RETVAL,              Return value: 0, -1               +
               RETCODE,              Return code                       +
               RSNCODE),             Reason code                       +
               VL,MF=(E,PLIST)       ----------------------------------