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/* Copyright (C) 2015 Povilas Kanapickas <povilas@radix.lt>
This file is part of cppreference-doc
This work is licensed under the Creative Commons Attribution-ShareAlike 3.0
Unported License. To view a copy of this license, visit
http://creativecommons.org/licenses/by-sa/3.0/ or send a letter to Creative
Commons, 444 Castro Street, Suite 900, Mountain View, California, 94041, USA.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
any later version published by the Free Software Foundation; with no
Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
*/
#ifndef CPPREFERENCE_CWCHAR_H
#define CPPREFERENCE_CWCHAR_H
namespace std {
// wide strings
std::size_t wcslen(const wchar_t* str);
int wcscmp(const wchar_t* lhs, const wchar_t* rhs);
int wcsncmp(const wchar_t* lhs, const wchar_t* rhs, std::size_t count);
int wcscoll(const wchar_t* lhs, const wchar_t* rhs);
const wchar_t* wcschr(const wchar_t* str, wchar_t ch);
wchar_t* wcschr(wchar_t* str, wchar_t ch);
const wchar_t* wcsrchr(const wchar_t* str, wchar_t ch);
wchar_t* wcsrchr(wchar_t* str, wchar_t ch);
size_t wcsspn(const wchar_t* dest, const wchar_t* src);
std::size_t wcscspn(const wchar_t* dest, const wchar_t* src);
const wchar_t* wcspbrk(const wchar_t* dest, const wchar_t* str);
wchar_t* wcspbrk(wchar_t* dest, const wchar_t* str);
const wchar_t* wcsstr(const wchar_t* dest, const wchar_t* src);
wchar_t* wcsstr(wchar_t* dest, const wchar_t* src);
wchar_t* wcstok(wchar_t* str, const wchar_t* delim, wchar_t** ptr);
wchar_t* wmemcpy(wchar_t* dest, const wchar_t* src, std::size_t count);
wchar_t* wmemmove(wchar_t* dest, const wchar_t* src, std::size_t count);
int wmemcmp(const wchar_t* lhs, const wchar_t* rhs, std::size_t count);
const wchar_t* wmemchr(const wchar_t* ptr, wchar_t ch, std::size_t count);
wchar_t* wmemchr(wchar_t* ptr, wchar_t ch, std::size_t count);
wchar_t* wmemset(wchar_t* dest, wchar_t ch, std::size_t count);
wchar_t* wcscpy(wchar_t* dest, const wchar_t* src);
wchar_t* wcsncpy(wchar_t* dest, const wchar_t* src, std::size_t count);
wchar_t* wcscat(wchar_t* dest, const wchar_t* src);
wchar_t* wcsncat(wchar_t* dest, const wchar_t* src, std::size_t count);
std::size_t strxfrm(wchar_t* dest, const wchar_t* src, std::size_t count);
// string conversions
long wcstol(const wchar_t* str, wchar_t** str_end, int base);
unsigned long wcstoul(const wchar_t* str, wchar_t** str_end, int base);
double wcstod(const wchar_t* str, wchar_t** str_end);
#if CPPREFERENCE_STDVER> 2011
long long wcstoll(const wchar_t* str, wchar_t** str_end, int base);
unsigned long long wcstoull(const wchar_t* str, wchar_t** str_end, int base);
float wcstof(const wchar_t* str, wchar_t** str_end);
long double wcstold(const wchar_t* str, wchar_t** str_end);
#endif
// multibyte strings
struct mbstate_t;
int mbsinit(const std::mbstate_t* ps);
std::size_t mbrtowc(wchar_t* pwc,
const char* s,
std::size_t n,
std::mbstate_t* ps);
std::wint_t btowc(int c);
std::size_t mbsrtowcs(wchar_t* dst,
const char** src,
std::size_t len,
std::mbstate_t* ps);
int wctob(std::wint_t c);
std::size_t wcrtomb(char* s, wchar_t wc, std::mbstate_t* ps);
std::size_t wcsrtombs(char* dst,
const wchar_t** src,
std::size_t len,
std::mbstate_t* ps);
std::size_t mbrlen(const char* s, std::size_t n, std::mbstate_t* ps);
// input/output
wint_t fgetwc(std::FILE* stream);
wint_t getwc(std::FILE* stream);
wchar_t* fgetws(wchar_t* str, int count, std::FILE* stream);
wint_t fputwc(wchar_t ch, std::FILE* stream);
wint_t putwc(wchar_t ch, std::FILE* stream);
int fputws(const wchar_t* str, std::FILE* stream);
wint_t getwchar();
wint_t putwchar(wchar_t ch);
wint_t ungetwc(wint_t ch, std::FILE* stream);
#if CPPREFERENCE_STDVER> 2011
int wscanf(const wchar_t* format, ...);
int fwscanf(std::FILE* stream, const wchar_t* format, ...);
int swscanf(const wchar_t* buffer, const wchar_t* format, ...);
int vwscanf(const wchar_t* format, va_list vlist);
int vfwscanf(std::FILE* stream, const wchar_t* format, va_list vlist);
int vswscanf(const wchar_t* buffer, const wchar_t* format, va_list vlist);
#endif
int wprintf(const wchar_t* format, ...);
int fwprintf(std::FILE* stream, const wchar_t* format, ...);
int swprintf(wchar_t* buffer, std::size_t size, const wchar_t* format, ...);
int vwprintf(const wchar_t* format, va_list vlist);
int vfwprintf(std::FILE* stream, const wchar_t* format, va_list vlist);
int vswprintf(const wchar_t* buffer, std::size_t size, const wchar_t* format, va_list vlist);
} // namespace std
#endif // CPPREFERENCE_CWCHAR_H
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