include/wchar.h

   1 #ifndef _WCHAR_H
   2 #define _WCHAR_H
   3
   4 #ifdef __cplusplus
   5 extern "C" {
   6 #endif
   7
   8 #define __NEED_FILE
   9 #define __NEED_va_list
  10 #define __NEED_size_t
  11 #define __NEED_wchar_t
  12 #define __NEED_wint_t
  13
  14 #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
  15  || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
  16 #define __NEED_locale_t
  17 #endif
  18
  19 #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
  20 #define __NEED_wctype_t
  21 #endif
  22
  23 #include <bits/alltypes.h>
  24
  25 #include <bits/wchar.h>
  26
  27 #undef NULL
  28 #ifdef __cplusplus
  29 #define NULL 0
  30 #else
  31 #define NULL ((void*)0)
  32 #endif
  33
  34 #undef WEOF
  35 #define WEOF (-1)
  36
  37 typedef struct
  38 {
  39         unsigned __opaque1, __opaque2;
  40 } mbstate_t;
  41
  42 wchar_t *wcscpy (wchar_t *, const wchar_t *);
  43 wchar_t *wcsncpy (wchar_t *, const wchar_t *, size_t);
  44
  45 wchar_t *wcscat (wchar_t *, const wchar_t *);
  46 wchar_t *wcsncat (wchar_t *, const wchar_t *, size_t);
  47
  48 int wcscmp (const wchar_t *, const wchar_t *);
  49 int wcsncmp (const wchar_t *, const wchar_t *, size_t);
  50
  51 int wcscoll(const wchar_t *, const wchar_t *);
  52 size_t wcsxfrm (wchar_t *, const wchar_t *, size_t n);
  53
  54 wchar_t *wcschr (const wchar_t *, wchar_t);
  55 wchar_t *wcsrchr (const wchar_t *, wchar_t);
  56
  57 size_t wcscspn (const wchar_t *, const wchar_t *);
  58 size_t wcsspn (const wchar_t *, const wchar_t *);
  59 wchar_t *wcspbrk (const wchar_t *, const wchar_t *);
  60
  61 wchar_t *wcstok (wchar_t *, const wchar_t *, wchar_t **);
  62
  63 size_t wcslen (const wchar_t *);
  64
  65 wchar_t *wcsstr (const wchar_t *, const wchar_t *);
  66 wchar_t *wcswcs (const wchar_t *, const wchar_t *);
  67
  68 wchar_t *wmemchr (const wchar_t *, wchar_t, size_t);
  69 int wmemcmp (const wchar_t *, const wchar_t *, size_t);
  70 wchar_t *wmemcpy (wchar_t *, const wchar_t *, size_t);
  71 wchar_t *wmemmove (wchar_t *, const wchar_t *, size_t);
  72 wchar_t *wmemset (wchar_t *, wchar_t, size_t);
  73
  74 wint_t btowc (int);
  75 int wctob (wint_t);
  76
  77 int mbsinit (const mbstate_t *);
  78 size_t mbrtowc (wchar_t *, const char *, size_t, mbstate_t *);
  79 size_t wcrtomb (char *, wchar_t, mbstate_t *);
  80
  81 size_t mbrlen (const char *, size_t, mbstate_t *);
  82
  83 size_t mbsrtowcs (wchar_t *, const char **, size_t, mbstate_t *);
  84 size_t wcsrtombs (char *, const wchar_t **, size_t, mbstate_t *);
  85
  86 float wcstof (const wchar_t *, wchar_t **);
  87 double wcstod (const wchar_t *, wchar_t **);
  88 long double wcstold (const wchar_t *, wchar_t **);
  89
  90 long wcstol (const wchar_t *, wchar_t **, int);
  91 unsigned long wcstoul (const wchar_t *, wchar_t **, int);
  92
  93 long long wcstoll (const wchar_t *, wchar_t **, int);
  94 unsigned long long wcstoull (const wchar_t *, wchar_t **, int);
  95
  96
  97
  98 int fwide (FILE *, int);
  99
 100
 101 int wprintf (const wchar_t *, ...);
 102 int fwprintf (FILE *, const wchar_t *, ...);
 103 int swprintf (wchar_t *, size_t, const wchar_t *, ...);
 104
 105 int vwprintf (const wchar_t *, va_list);
 106 int vfwprintf (FILE *, const wchar_t *, va_list);
 107 int vswprintf (wchar_t *, size_t, const wchar_t *, va_list);
 108
 109 int wscanf (const wchar_t *, ...);
 110 int fwscanf (FILE *, const wchar_t *, ...);
 111 int swscanf (const wchar_t *, const wchar_t *, ...);
 112
 113 int vwscanf (const wchar_t *, va_list);
 114 int vfwscanf (FILE *, const wchar_t *, va_list);
 115 int vswscanf (const wchar_t *, const wchar_t *, va_list);
 116
 117 wint_t fgetwc (FILE *);
 118 wint_t getwc (FILE *);
 119 wint_t getwchar (void);
 120
 121 wint_t fputwc (wchar_t, FILE *);
 122 wint_t putwc (wchar_t, FILE *);
 123 wint_t putwchar (wchar_t);
 124
 125 wchar_t *fgetws (wchar_t *, int, FILE *);
 126 int fputws (const wchar_t *, FILE *);
 127
 128 wint_t ungetwc (wint_t, FILE *);
 129
 130 struct tm;
 131 size_t wcsftime (wchar_t *, size_t, const wchar_t *, const struct tm *);
 132
 133 #undef iswdigit
 134
 135 #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
 136  || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
 137 FILE *open_wmemstream(wchar_t **, size_t *);
 138 size_t mbsnrtowcs(wchar_t *, const char **, size_t, size_t, mbstate_t *);
 139 size_t wcsnrtombs(char *, const wchar_t **, size_t, size_t, mbstate_t *);
 140 wchar_t *wcsdup(const wchar_t *);
 141 size_t wcsnlen (const wchar_t *, size_t);
 142 wchar_t *wcpcpy (wchar_t *, const wchar_t *);
 143 wchar_t *wcpncpy (wchar_t *, const wchar_t *, size_t);
 144 int wcscasecmp(const wchar_t *, const wchar_t *);
 145 int wcscasecmp_l(const wchar_t *, const wchar_t *, locale_t);
 146 int wcsncasecmp(const wchar_t *, const wchar_t *, size_t);
 147 int wcsncasecmp_l(const wchar_t *, const wchar_t *, size_t, locale_t);
 148 int wcscoll_l(const wchar_t *, const wchar_t *, locale_t);
 149 size_t wcsxfrm_l(wchar_t *, const wchar_t *, size_t n, locale_t);
 150 #endif
 151
 152 #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
 153 int wcwidth (wchar_t);
 154 int wcswidth (const wchar_t *, size_t);
 155 int       iswalnum(wint_t);
 156 int       iswalpha(wint_t);
 157 int       iswblank(wint_t);
 158 int       iswcntrl(wint_t);
 159 int       iswdigit(wint_t);
 160 int       iswgraph(wint_t);
 161 int       iswlower(wint_t);
 162 int       iswprint(wint_t);
 163 int       iswpunct(wint_t);
 164 int       iswspace(wint_t);
 165 int       iswupper(wint_t);
 166 int       iswxdigit(wint_t);
 167 int       iswctype(wint_t, wctype_t);
 168 wint_t    towlower(wint_t);
 169 wint_t    towupper(wint_t);
 170 wctype_t  wctype(const char *);
 171 #undef iswdigit
 172 #define iswdigit(a) ((unsigned)(a)-'0' < 10)
 173 #endif
 174
 175 #ifdef __cplusplus
 176 }
 177 #endif
 178
 179 #endif