C99 Language Standard
Contents
Foreword
Introduction
1. Scope
2. Normative references
3. Terms, definitions, and symbols
4. Conformance
5. Environment
6. Language
7. Library
7.1 Introduction
7.2 Diagnostics <assert.h>
7.3 Complex arithmetic <complex.h>
7.3.1 Introduction
7.3.2 Conventions
7.3.3 Branch cuts
7.3.4 The CX_LIMITED_RANGE pragma
7.3.5 Trigonometric functions
7.3.6 Hyperbolic functions
7.3.6.1 The cacosh functions
7.3.6.2 The casinh functions
7.3.6.3 The catanh functions
7.3.6.4 The ccosh functions
7.3.6.5 The csinh functions
7.3.6.6 The ctanh functions
7.3.7 Exponential and logarithmic functions
7.3.8 Power and absolute-value functions
7.3.9 Manipulation functions
7.4 Character handling <ctype.h>
7.5 Errors <errno.h>
7.6 Floating-point environment <fenv.h>
7.7 Characteristics of floating types <float.h>
7.8 Format conversion of integer types <inttypes.h>
7.9 Alternative spellings <iso646.h>
7.10 Sizes of integer types <limits.h>
7.11 Localization <locale.h>
7.12 Mathematics <math.h>
7.13 Nonlocal jumps <setjmp.h>
7.14 Signal handling <signal.h>
7.15 Variable arguments <stdarg.h>
7.16 Boolean type and values <stdbool.h>
7.17 Common definitions <stddef.h>
7.18 Integer types <stdint.h>
7.19 Input/output <stdio.h>
7.20 General utilities <stdlib.h>
7.21 String handling <string.h>
7.22 Type-generic math <tgmath.h>
7.23 Date and time <time.h>
7.24 Extended multibyte and wide character utilities <wchar.h>
7.25 Wide character classification and mapping utilities <wctype.h>
7.26 Future library directions
Annex A
Annex B
Annex C
Annex D
Annex E
Annex F
Annex G
Annex H
Annex I
Annex J
Bibliography
C99 Language Standard
7. Library
7.3 Complex arithmetic <complex.h>
7.3.6 Hyperbolic functions
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7.3.6 Hyperbolic functions
7.3.6.1 The cacosh functions
7.3.6.2 The casinh functions
7.3.6.3 The catanh functions
7.3.6.4 The ccosh functions
7.3.6.5 The csinh functions
7.3.6.6 The ctanh functions