BPX4UQS (unquiesce) example

The following code unquiesces TESTLIB.FILESYS1, making its files available for use again. For the callable service, see unquiesce (BPX1UQS, BPX4UQS) — Unquiesce a file system. For the data structure, see BPXYMTM — Map the modes for mount and unmount. AMODE 31 callers use BPX1UQS (unquiesce) example.
                                              
         MVC   FSNAME(44),=CL44'TESTLIB.FILESYS1'                       
         XC    MTM(MTM#LENGTH),MTM   Zero MTM = don't force unquiesce   
         SPACE ,                                                        
         CALL  BPX4UQS,              Unquiesce a file system           +
               (FSNAME,              Input: File system name (44 char) +
               MTM,                  Input: Flags, BPXYMTM             +
               RETVAL,               Return value: 0 or -1             +
               RETCODE,              Return code                       +
               RSNCODE),             Reason code                       +
               MF=(E,PLIST)          ----------------------------------