Scope

1.1 Relation to C Standard Library Introduction

This International Standard defines extensions to the C standard library that is defined in the International Standard for the C programming language, see Clause 2.

Unless otherwise specified, the whole of the C Standard Library is included into this International Standard by reference, see Clause 2.

1.2 Categories of extensions [exten]

This International Standard defines library extensions to the C Standard Library to support Mathematical Special functions to be added to 'math.h' and 'tgmath.h'

Table 1: Numerical library summary Subclause Header(s)
6.2 Additions to 'math.h'
6.3 Additions to 'tgmath.h'