ISO/IEC 9945-1:1990

Information technology — Portable Operating System Interface (POSIX) — Part 1: System Application Program Interface (API) [C Language]

OVERVIEW

COMMENTS

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PRODUCT DETAILS

Status Withdrawn - 06 Jan 2026
Edition 1990
No. of Pages 356
ICS Classification 35.060 Languages used in information technology
Committee ISO/IEC JTC 1/SC 22
Available for Purchase For sale in Singapore only
Adoption ISO