DEC XPORT Programming Guide

About this manual

The DEC XPORT Programming Guide is a tutorial and reference manual for the XPORT V1.0 software library. It explains the applicability of XPORT facilities, transportable data structures, and naming conventions, and includes sample programs.

The manual details input/output facilities, memory management macros, string handling, binary data descriptors, and macro conventions. Appendices provide sample code, utility programs, and detailed macro descriptions.

What's inside

• Applicability of XPORT Facilities
• Transportable Data Structures
• Input/Output Facilities
• Memory Management Macros
• String Handling Facilities
• Binary Data Descriptors
• Macro Descriptions and Conventions
• Appendix A – Sample Programs

Specifications

Frequently asked questions

What is the purpose of the XPORT Programmer's Guide?

It is a tutorial and reference manual that explains XPORT facilities, transportable data structures, I/O, memory management, and macro usage.

Which operating systems are supported by XPORT V1.0?

XPORT V1.0 supports VAX/VMS V2.2, TOPS-10 V7.01, and TOPS-20 V4.0.

How are completion codes returned by XPORT macros?

A primary completion code is returned as the routine‑call value, with a secondary code available in a separate field if applicable.