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>
7.4 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>
7.24.1 Introduction
7.24.2 Formatted wide character input/output functions
7.24.3 Wide character input/output functions
7.24.3.1 The fgetwc function
7.24.3.2 The fgetws function
7.24.3.3 The fputwc function
7.24.3.4 The fputws function
7.24.3.5 The fwide function
7.24.3.6 The getwc function
7.24.3.7 The getwchar function
7.24.3.8 The putwc function
7.24.3.9 The putwchar function
7.24.3.10 The ungetwc function
7.24.4 General wide string utilities
7.24.5 Wide character time conversion functions
7.24.6 Extended multibyte/wide character conversion utilities
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
7.24 Extended multibyte and wide character utilities <wchar.h>
7.24.3 Wide character input/output functions
Previous
Next
7.24.3 Wide character input/output functions
7.24.3.1 The fgetwc function
7.24.3.2 The fgetws function
7.24.3.3 The fputwc function
7.24.3.4 The fputws function
7.24.3.5 The fwide function
7.24.3.6 The getwc function
7.24.3.7 The getwchar function
7.24.3.8 The putwc function
7.24.3.9 The putwchar function
7.24.3.10 The ungetwc function