wchar.h

Go to the documentation of this file.

#ifndef __SIMPLE_LIBC_WCHAR_H__
#define __SIMPLE_LIBC_WCHAR_H__
 
#include "shell/sys/linux/vsf_linux_cfg.h"
 
#if VSF_LINUX_CFG_RELATIVE_PATH == ENABLED
#   include "./stdio.h"
#   include "./time.h"
#else
#   include <stdio.h>
#   include <time.h>
#endif
 
#ifdef __cplusplus
extern "C" {
#endif
 
#ifndef WEOF
#   define WEOF                ((wint_t)-1)
#endif
 
#ifdef __WIN__
#   ifdef __cplusplus
#       define _CONST_RETURN    const
#   else
#       define _CONST_RETURN
#   endif
#else
#   define _CONST_RETURN
 
#   if !__IS_COMPILER_IAR__
// mbstate_t is defined in uchar.h in IAR
typedef struct {
    unsigned long wc;
    unsigned short byte, state;
} mbstate_t;
#   endif
#endif
 
#define getwc_unlocked          getwc
#define getwchar_unlocked       getwchar
#define fgetwc_unlocked         fgetwc
#define fputwc_unlocked         fputwc
#define putwc_unlocked          putwc
#define putwchar_unlocked       putwchar
#define fgetws_unlocked         fgetws
#define fputws_unlocked         fputws
 
int mbsinit(const mbstate_t *ps);
size_t mbrlen(const char *str, size_t n, mbstate_t *ps);
size_t mbrtowc(wchar_t *pwc, const char *str, size_t n, mbstate_t *ps);
size_t mbsrtowcs(wchar_t *dst, const char **src, size_t n, mbstate_t *ps);
size_t wcrtomb(char *str, wchar_t wc, mbstate_t *ps);
size_t wcsrtombs(char *mbstr, const wchar_t **wcstr, size_t n, mbstate_t *ps);
int wctob(wint_t wchar);
 
wint_t btowc(int c);
 
wint_t ungetwc(wint_t c, FILE *f);
wint_t putwchar(wchar_t c);
wint_t putwc(wchar_t c, FILE *f);
wint_t fputwc(wchar_t c, FILE *f);
wint_t getwchar();
wint_t getwc(FILE *f);
wint_t fgetwc(FILE *f);
wchar_t * fgetws(wchar_t *str, int n, FILE *f);
int fputws(const wchar_t *str, FILE *f);
int fwide(FILE *f, int mode);
 
int wprintf(const wchar_t *format, ...);
int wscanf(const wchar_t *format, ...);
int vwprintf(const wchar_t *format, va_list ap);
int vwscanf(const wchar_t *format, va_list ap);
int fwscanf(FILE *f, const wchar_t *format, ...);
int fwprintf(FILE *f, const wchar_t *format, ...);
int vfwprintf(FILE *f, const wchar_t *format, va_list ap);
int vfwscanf(FILE *f, const wchar_t *format, va_list ap);
 
int swscanf(const wchar_t *str, const wchar_t *format, ...);
int vswscanf(const wchar_t *str, const wchar_t *format, va_list ap);
int swprintf(wchar_t *str, size_t n, const wchar_t *format, ...);
int vswprintf(wchar_t *str, size_t n, const wchar_t *format, va_list ap);
 
size_t wcslen(const wchar_t *str);
wchar_t * wcscat(wchar_t *dest, const wchar_t *src);
wchar_t * wcsncat(wchar_t *dest, const wchar_t *src, size_t n);
_CONST_RETURN wchar_t * wcschr(const wchar_t *str, wchar_t c);
_CONST_RETURN wchar_t * wcsrchr(const wchar_t *str, wchar_t c);
int wcscmp(const wchar_t *str1, const wchar_t *str2);
int wcsncmp(const wchar_t *str1, const wchar_t *str2, size_t n);
int wcscoll(const wchar_t *str1, const wchar_t *str2);
wchar_t * wcscpy(wchar_t *dest, const wchar_t *src);
wchar_t * wcsncpy(wchar_t *dest, const wchar_t *src, size_t n);
_CONST_RETURN wchar_t * wcsstr(const wchar_t *str1, const wchar_t *str2);
wchar_t * wcstok(wchar_t *str, const wchar_t *delim);
 
wchar_t * wmemset(wchar_t *dest, wchar_t c, size_t n);
wchar_t * wmemchr(const wchar_t *str, wchar_t c, size_t n);
int wmemcmp(const wchar_t *str1, const wchar_t *str2, size_t n);
wchar_t * wmemcpy(wchar_t *dest, const wchar_t *src, size_t n);
wchar_t * wmemmove(wchar_t *dest, const wchar_t *src, size_t n);
 
long wcstol(const wchar_t *str, wchar_t **ptr, int base);
float wcstof(const wchar_t *str, wchar_t **ptr);
double wcstod(const wchar_t *str, wchar_t **ptr);
long double wcstold(const wchar_t *str, wchar_t **ptr);
long long wcstoll(const wchar_t *str, wchar_t **ptr, int base);
unsigned long long wcstoull(const wchar_t *str, wchar_t **ptr, int base);
unsigned long wcstoul(const wchar_t *str, wchar_t **ptr, int base);
 
wchar_t * wcspbrk(wchar_t *str, const wchar_t *charset);
size_t wcsspn(const wchar_t *str, const wchar_t *charset);
size_t wcscspn(const wchar_t *str, const wchar_t *charset);
size_t wcsxfrm(wchar_t *dest, const wchar_t *src, size_t n);
 
size_t wcsftime(wchar_t *dest, size_t n, const wchar_t *format, const struct tm *timeptr);
 
#ifdef __cplusplus
}
#endif
 
#endif