posix/include/wchar.h

   1 /* $Id: wchar.h,v 1.4 2002/10/29 04:45:26 rex Exp $
   2  */
   3 /*
   4  * wchar.h
   5  *
   6  * wide-character types. Conforming to the Single UNIX(r) Specification
   7  * Version 2, System Interface & Headers Issue 5
   8  *
   9  * This file is part of the ReactOS Operating System.
  10  *
  11  * Contributors:
  12  *  Created by KJK::Hyperion <noog@libero.it>
  13  *
  14  *  THIS SOFTWARE IS NOT COPYRIGHTED
  15  *
  16  *  This source code is offered for use in the public domain. You may
  17  *  use, modify or distribute it freely.
  18  *
  19  *  This code is distributed in the hope that it will be useful but
  20  *  WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
  21  *  DISCLAMED. This includes but is not limited to warranties of
  22  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  23  *
  24  */
  25 #ifndef __WCHAR_H_INCLUDED__
  26 #define __WCHAR_H_INCLUDED__
  27
  28 /* INCLUDES */
  29 #include <stdio.h>
  30 #include <stdarg.h>
  31 #include <stdlib.h>
  32 #include <string.h>
  33 #include <stddef.h>
  34 #include <time.h>
  35
  36 /* OBJECTS */
  37
  38 /* TYPES */
  39 typedef wchar_t wint_t; /* An integral type capable of storing any valid
  40                            value of wchar_t, or WEOF */
  41 typedef long int wctype_t; /* A scalar type of a data object that can hold
  42                               values which represent locale-specific
  43                               character classification. */
  44 typedef void * mbstate_t; /* An object type other than an array type that
  45                              can hold the conversion state information
  46                              necessary to convert between sequences of
  47                              (possibly multibyte) characters and
  48                              wide-characters */
  49
  50 /* CONSTANTS */
  51
  52 /* PROTOTYPES */
  53 wint_t            btowc(int);
  54 int               fwprintf(FILE *, const wchar_t *, ...);
  55 int               fwscanf(FILE *, const wchar_t *, ...);
  56 int               iswalnum(wint_t);
  57 int               iswalpha(wint_t);
  58 int               iswcntrl(wint_t);
  59 int               iswdigit(wint_t);
  60 int               iswgraph(wint_t);
  61 int               iswlower(wint_t);
  62 int               iswprint(wint_t);
  63 int               iswpunct(wint_t);
  64 int               iswspace(wint_t);
  65 int               iswupper(wint_t);
  66 int               iswxdigit(wint_t);
  67 int               iswctype(wint_t, wctype_t);
  68 wint_t            fgetwc(FILE *);
  69 wchar_t          *fgetws(wchar_t *, int, FILE *);
  70 wint_t            fputwc(wchar_t, FILE *);
  71 int               fputws(const wchar_t *, FILE *);
  72 int               fwide(FILE *, int);
  73 wint_t            getwc(FILE *);
  74 wint_t            getwchar(void);
  75 int               mbsinit(const mbstate_t *);
  76 size_t            mbrlen(const char *, size_t, mbstate_t *);
  77 size_t            mbrtowc(wchar_t *, const char *, size_t,
  78                       mbstate_t *);
  79 size_t            mbsrtowcs(wchar_t *, const char **, size_t,
  80                       mbstate_t *);
  81 wint_t            putwc(wchar_t, FILE *);
  82 wint_t            putwchar(wchar_t);
  83 int               swprintf(wchar_t *, size_t, const wchar_t *, ...);
  84 int               swscanf(const wchar_t *, const wchar_t *, ...);
  85 wint_t            towlower(wint_t);
  86 wint_t            towupper(wint_t);
  87 wint_t            ungetwc(wint_t, FILE *);
  88 int               vfwprintf(FILE *, const wchar_t *, va_list);
  89 int               vwprintf(const wchar_t *, va_list);
  90 int               vswprintf(wchar_t *, size_t, const wchar_t *,
  91                       va_list);
  92 size_t            wcrtomb(char *, wchar_t, mbstate_t *);
  93 wchar_t          *wcscat(wchar_t *, const wchar_t *);
  94 wchar_t          *wcschr(const wchar_t *, wchar_t);
  95 int               wcscmp(const wchar_t *, const wchar_t *);
  96 int               wcscoll(const wchar_t *, const wchar_t *);
  97 wchar_t          *wcscpy(wchar_t *, const wchar_t *);
  98 size_t            wcscspn(const wchar_t *, const wchar_t *);
  99 size_t            wcsftime(wchar_t *, size_t, const wchar_t *,
 100                       const struct tm *);
 101 size_t            wcslen(const wchar_t *);
 102 wchar_t          *wcsncat(wchar_t *, const wchar_t *, size_t);
 103 int               wcsncmp(const wchar_t *, const wchar_t *, size_t);
 104 wchar_t          *wcsncpy(wchar_t *, const wchar_t *, size_t);
 105 wchar_t          *wcspbrk(const wchar_t *, const wchar_t *);
 106 wchar_t          *wcsrchr(const wchar_t *, wchar_t);
 107 size_t            wcsrtombs(char *, const wchar_t **, size_t,
 108                       mbstate_t *);
 109 size_t            wcsspn(const wchar_t *, const wchar_t *);
 110 wchar_t          *wcsstr(const wchar_t *, const wchar_t *);
 111 double            wcstod(const wchar_t *, wchar_t **);
 112 wchar_t          *wcstok(wchar_t *, const wchar_t *, wchar_t **);
 113 long int          wcstol(const wchar_t *, wchar_t **, int);
 114 unsigned long int wcstoul(const wchar_t *, wchar_t **, int);
 115 wchar_t          *wcswcs(const wchar_t *, const wchar_t *);
 116 int               wcswidth(const wchar_t *, size_t);
 117 size_t            wcsxfrm(wchar_t *, const wchar_t *, size_t);
 118 int               wctob(wint_t);
 119 wctype_t          wctype(const char *);
 120 int               wcwidth(wchar_t);
 121 wchar_t          *wmemchr(const wchar_t *, wchar_t, size_t);
 122 int               wmemcmp(const wchar_t *, const wchar_t *, size_t);
 123 wchar_t          *wmemcpy(wchar_t *, const wchar_t *, size_t);
 124 wchar_t          *wmemmove(wchar_t *, const wchar_t *, size_t);
 125 wchar_t          *wmemset(wchar_t *, wchar_t, size_t);
 126 int               wprintf(const wchar_t *, ...);
 127 int               wscanf(const wchar_t *, ...);
 128
 129 /* MACROS */
 130 #define WCHAR_MAX (0xFFFF)
 131 #define WCHAR_MIN (0x0000)
 132
 133 /* FIXME? */
 134 #define WEOF      (0xFFFF)
 135
 136 #endif /* __WCHAR_H_INCLUDED__ */
 137
 138 /* EOF */
 139