/sys$common/syshlp/helplib.hlb System Services, $SYNCH  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Checks the completion status of a system service that completes
    asynchronously.

    On Alpha systems, this service accepts 64-bit addresses.

    Format

      SYS$SYNCH  [efn] ,[iosb]

    C Prototype

      int sys$synch  (unsigned int efn, struct _iosb *iosb);

  Additional Information (explode) :

• Arguments