标准摘要
[中文适用范围]： 本技术规范（TS）描述了编程语言C及其环境和系统软件接口的浮点扩展。 [外文原描述]： ISO/IEC TS 18661-3:2015 extends programming language C to include types with the arithmetic interchange and extended floating-‐point formats specified in ISO/IEC/IEEE 60559:2011, and to include functions that support the non-‐arithmetic interchange formats in that standard.
英文名称Information Technology - Programming languages, their environments, and system software interfaces - Floating-point extensions for C - Part 3: Interchange and extended types