Superseded Standard

IEEE 1003.1b-1993

IEEE Standard for Information Technology - Portable Operating System Interfaces (POSIX(TM)) - Part 1: System Application Program Interface (API) - Amendment 1: Realtime Extension [C language]

This amendment is part of the POSIX series of standards for applications and user interfaces to open systems. It defines the applications interface to basic system services for input/output, file system access, and process management. It also defines a format for data interchange. When options specified in the Realtime Extension are included, the standard also defines interfaces appropriate for realtime applications.

Sponsor Committee
C/PA - Portable Applications
Learn More
Status
Superseded Standard
Board Approval
1993-09-15
History
ANSI Approved:
1994-04-14
Published:
1994-07-01

Additional Resources

Interpretation
1003.1-1993_interp.zip

Working Group Details

Society
IEEE Computer Society
Learn More
Sponsor Committee
C/PA - Portable Applications
Learn More
No Active Projects
No Active Standards
No Superseded Standards
No Inactive-Withdrawn Standards
No Inactive-Reserved Standards
Newswire

Sign up for our monthly newsletter to learn about new developments, including resources, insights and more.