ISO/IEC AWI TS 26716

Programming languages — C — _Optional, a type qualifier to indicate nullability

General information

Current stage: 20.00 New project registered in TC/SC work programme Jul 6, 2026

Originator: ISO/IEC

Owner: ISO/IEC JTC 1/SC 22 Programming languages, their environments and system software interfaces

Type: Technical Specification

Scope

A technical specification of an extension of the programming language C. It describes the syntax,
semantics and constraints pertaining to a new type qualifier. It also gives recommendations for how
the information provided by the new qualifier can be used to facilitate data-flow analysis.

Life cycle

NOW

IN_DEVELOPMENT
ISO/IEC AWI TS 26716
20.00 New project registered in TC/SC work programme
Jul 6, 2026