Category: Operating System and Languages [XY]

The UNIX 03 Product Standard is the mark for systems conforming to Version 3 of the Single UNIX Specification. It is a significantly enhanced version of the UNIX 98 Product Standard. The mandatory enhancements include alignment with ISO/IEC 9989:1999 C Programming Language, IEEE Std 1003.1-2001 and ISO/IEC 9945:2002. This Product Standard includes the following mandatory Product Standards: Internationalized System Calls and Libraries Extended V3,Commands and Utilities V4, C Language V2, and Internationalized Terminal Interfaces.

Product Standards are explained in Practical Guide to the Open Brand

Click for a Web version of the Product Standard

Click for full text of the Product Standard Definition: in PDF Format

Referenced Documents:

X/Open Curses, Issue 4, Version 2

Base Definitions, Issue 6

System Interfaces, Issue 6

Shell and Utilities, Issue 6

Rationale , Issue 6

ISO/IEC 9899:1999, Programming Languages - C

Conformance Statement Questionnaires:

CSQ for UNIX 03 Product Standard

CSQ for Internationalized System Calls & Libraries Extd V3 Product Standard

CSQ for Commands and Utilities V4 Product Standard

CSQ for C Language V2 Product Standard

CSQ for Internationalized Terminal Interfaces Product Standard

Test Suites:

VSX5 and VSX4 and VSU5 and VSTH and VSRT and VSC5 and ( Plum Hall, or Perennial CVSA)

Present in UNIX 03 Product Standard(s)

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