- Optimizing System Performance External I/O under OpenVMS
- HP COBOL Reference Manual
- Preparing to Use UETP - OpenVMS System Manager's Manual
- HP OpenVMS System Services Reference Manual - Software Products.
Optimizing System Performance External I/O under OpenVMS
The flags argument is a longword bit mask in which each bit corresponds to an option flag. The I/O status block in which the completion status of the service is returned as a condition value. The following diagram shows the structure of the I/O status block: The AST routine executed when the service completes, if SS$_NORMAL is returned in R0.
HP COBOL Reference Manual
The $DDTMDEF macro defines symbolic names for the option flag, described in Table SYS-53. The astadr argument is the address of the entry mask of this routine.
Preparing to Use UETP - OpenVMS System Manager's Manual
The routine is executed in the same access mode as that of the caller of the $SET_DEFAULT_TRANS service.
HP OpenVMS System Services Reference Manual - Software Products.
The identifier (TID) of the new default transaction for the calling process.
Openvms system services reference manual:
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