/*** *wchar.h - declarations for wide character functions * * Copyright (c) 1992-1994, Microsoft Corporation. All rights reserved. * *Purpose: * This file contains the types, macros and function declarations for * all wide character-related functions. They may also be declared in * individual header files on a functional basis. * [ISO] * * Note: keep in sync with ctype.h, stdio.h, stdlib.h, string.h, time.h. * ****/ #ifndef _INC_WCHAR #define _INC_WCHAR #ifdef __cplusplus extern "C" { #endif /* Define _CRTAPI1 (for compatibility with the NT SDK) */ #ifndef _CRTAPI1 #if ( (_MSC_VER >= 800) && (_M_IX86 >= 300) ) #define _CRTAPI1 __cdecl #else #define _CRTAPI1 #endif #endif /* Define _CRTAPI2 (for compatibility with the NT SDK) */ #ifndef _CRTAPI2 #if ( (_MSC_VER >= 800) && (_M_IX86 >= 300) ) #define _CRTAPI2 __cdecl #else #define _CRTAPI2 #endif #endif /* Define _CRTIMP */ #ifndef _CRTIMP #ifdef _NTSDK /* definition compatible with NT SDK */ #define _CRTIMP #else /* ndef _NTSDK */ /* current definition */ #ifdef _DLL #define _CRTIMP __declspec(dllimport) #else /* ndef _DLL */ #define _CRTIMP #endif /* _DLL */ #endif /* _NTSDK */ #endif /* _CRTIMP */ /* Define __cdecl for non-Microsoft compilers */ #if ( !defined(_MSC_VER) && !defined(__cdecl) ) #define __cdecl #endif #ifndef _SIZE_T_DEFINED typedef unsigned int size_t; #define _SIZE_T_DEFINED #endif #ifndef _TIME_T_DEFINED typedef long time_t; #define _TIME_T_DEFINED #endif #ifndef _WCHAR_T_DEFINED typedef unsigned short wchar_t; #define _WCHAR_T_DEFINED #endif #ifndef _WCTYPE_T_DEFINED typedef wchar_t wint_t; typedef wchar_t wctype_t; #define _WCTYPE_T_DEFINED #endif #ifndef _VA_LIST_DEFINED #ifdef _M_ALPHA typedef struct { char *a0; /* pointer to first homed integer argument */ int offset; /* byte offset of next parameter */ } va_list; #else typedef char * va_list; #endif #define _VA_LIST_DEFINED #endif #ifndef WEOF #define WEOF (wint_t)(0xFFFF) #endif #ifndef _FILE_DEFINED struct _iobuf { char *_ptr; int _cnt; char *_base; int _flag; int _file; int _charbuf; int _bufsiz; char *_tmpfname; }; typedef struct _iobuf FILE; #define _FILE_DEFINED #endif #ifndef _FSIZE_T_DEFINED typedef unsigned long _fsize_t; /* Could be 64 bits for Win32 */ #define _FSIZE_T_DEFINED #endif #ifndef _WFINDDATA_T_DEFINED struct _wfinddata_t { unsigned attrib; time_t time_create; /* -1 for FAT file systems */ time_t time_access; /* -1 for FAT file systems */ time_t time_write; _fsize_t size; wchar_t name[260]; }; #define _WFINDDATA_T_DEFINED #endif /* define NULL pointer value */ #ifndef NULL #ifdef __cplusplus #define NULL 0 #else #define NULL ((void *)0) #endif #endif /* * This declaration allows the user access to the ctype look-up * array _ctype defined in ctype.obj by simply including ctype.h */ #ifdef _NTSDK /* definitions and declarations compatible with NT SDK */ #ifdef _DLL extern unsigned short * _ctype; #define _pctype (*_pctype_dll) extern unsigned short **_pctype_dll; #define _pwctype (*_pwctype_dll) extern unsigned short **_pwctype_dll; #else /* ndef _DLL */ extern unsigned short _ctype[]; extern unsigned short *_pctype; extern wctype_t *_pwctype; #endif /* _DLL */ #else /* ndef _NTSDK */ /* current declarations */ _CRTIMP extern unsigned short _ctype[]; #if defined(_DLL) && defined(_M_IX86) #define _pctype (*__p__pctype()) _CRTIMP unsigned short ** __cdecl __p__pctype(void); #define _pwctype (*__p__pwctype()) _CRTIMP wctype_t ** __cdecl ___p__pwctype(void); #else /* !(defined(_DLL) && defined(_M_IX86)) */ _CRTIMP extern unsigned short *_pctype; _CRTIMP extern wctype_t *_pwctype; #endif /* defined(_DLL) && defined(_M_IX86) */ #endif /* _NTSDK */ /* set bit masks for the possible character types */ #define _UPPER 0x1 /* upper case letter */ #define _LOWER 0x2 /* lower case letter */ #define _DIGIT 0x4 /* digit[0-9] */ #define _SPACE 0x8 /* tab, carriage return, newline, */ /* vertical tab or form feed */ #define _PUNCT 0x10 /* punctuation character */ #define _CONTROL 0x20 /* control character */ #define _BLANK 0x40 /* space char */ #define _HEX 0x80 /* hexadecimal digit */ #define _LEADBYTE 0x8000 /* multibyte leadbyte */ #define _ALPHA (0x0100|_UPPER|_LOWER) /* alphabetic character */ /* Function prototypes */ #ifndef _WCTYPE_DEFINED /* Character classification function prototypes */ /* also declared in ctype.h */ _CRTIMP int __cdecl iswalpha(wint_t); _CRTIMP int __cdecl iswupper(wint_t); _CRTIMP int __cdecl iswlower(wint_t); _CRTIMP int __cdecl iswdigit(wint_t); _CRTIMP int __cdecl iswxdigit(wint_t); _CRTIMP int __cdecl iswspace(wint_t); _CRTIMP int __cdecl iswpunct(wint_t); _CRTIMP int __cdecl iswalnum(wint_t); _CRTIMP int __cdecl iswprint(wint_t); _CRTIMP int __cdecl iswgraph(wint_t); _CRTIMP int __cdecl iswcntrl(wint_t); _CRTIMP int __cdecl iswascii(wint_t); _CRTIMP int __cdecl isleadbyte(int); _CRTIMP wchar_t __cdecl towupper(wchar_t); _CRTIMP wchar_t __cdecl towlower(wchar_t); _CRTIMP int __cdecl iswctype(wint_t, wctype_t); /* --------- The following functions are OBSOLETE --------- */ _CRTIMP int __cdecl is_wctype(wint_t, wctype_t); /* --------- The preceding functions are OBSOLETE --------- */ #define _WCTYPE_DEFINED #endif #ifndef _WDIRECT_DEFINED /* also declared in direct.h */ _CRTIMP int __cdecl _wchdir(const wchar_t *); _CRTIMP wchar_t * __cdecl _wgetcwd(wchar_t *, int); _CRTIMP wchar_t * __cdecl _wgetdcwd(int, wchar_t *, int); _CRTIMP int __cdecl _wmkdir(const wchar_t *); _CRTIMP int __cdecl _wrmdir(const wchar_t *); #define _WDIRECT_DEFINED #endif #ifndef _WIO_DEFINED /* also declared in io.h */ _CRTIMP int __cdecl _waccess(const wchar_t *, int); _CRTIMP int __cdecl _wchmod(const wchar_t *, int); _CRTIMP int __cdecl _wcreat(const wchar_t *, int); _CRTIMP long __cdecl _wfindfirst(wchar_t *, struct _wfinddata_t *); _CRTIMP int __cdecl _wfindnext(long, struct _wfinddata_t *); _CRTIMP int __cdecl _wunlink(const wchar_t *); _CRTIMP int __cdecl _wrename(const wchar_t *, const wchar_t *); _CRTIMP int __cdecl _wopen(const wchar_t *, int, ...); _CRTIMP int __cdecl _wsopen(const wchar_t *, int, int, ...); _CRTIMP wchar_t * __cdecl _wmktemp(wchar_t *); #define _WIO_DEFINED #endif #ifndef _WLOCALE_DEFINED /* wide function prototypes, also declared in wchar.h */ _CRTIMP wchar_t * __cdecl _wsetlocale(int, const wchar_t *); #define _WLOCALE_DEFINED #endif #ifndef _WPROCESS_DEFINED /* also declared in process.h */ _CRTIMP int __cdecl _wexecl(const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl _wexecle(const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl _wexeclp(const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl _wexeclpe(const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl _wexecv(const wchar_t *, const wchar_t * const *); _CRTIMP int __cdecl _wexecve(const wchar_t *, const wchar_t * const *, const wchar_t * const *); _CRTIMP int __cdecl _wexecvp(const wchar_t *, const wchar_t * const *); _CRTIMP int __cdecl _wexecvpe(const wchar_t *, const wchar_t * const *, const wchar_t * const *); _CRTIMP int __cdecl _wspawnl(int, const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl _wspawnle(int, const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl _wspawnlp(int, const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl _wspawnlpe(int, const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl _wspawnv(int, const wchar_t *, const wchar_t * const *); _CRTIMP int __cdecl _wspawnve(int, const wchar_t *, const wchar_t * const *, const wchar_t * const *); _CRTIMP int __cdecl _wspawnvp(int, const wchar_t *, const wchar_t * const *); _CRTIMP int __cdecl _wspawnvpe(int, const wchar_t *, const wchar_t * const *, const wchar_t * const *); _CRTIMP int __cdecl _wsystem(const wchar_t *); #define _WPROCESS_DEFINED #endif #define iswalpha(_c) ( iswctype(_c,_ALPHA) ) #define iswupper(_c) ( iswctype(_c,_UPPER) ) #define iswlower(_c) ( iswctype(_c,_LOWER) ) #define iswdigit(_c) ( iswctype(_c,_DIGIT) ) #define iswxdigit(_c) ( iswctype(_c,_HEX) ) #define iswspace(_c) ( iswctype(_c,_SPACE) ) #define iswpunct(_c) ( iswctype(_c,_PUNCT) ) #define iswalnum(_c) ( iswctype(_c,_ALPHA|_DIGIT) ) #define iswprint(_c) ( iswctype(_c,_BLANK|_PUNCT|_ALPHA|_DIGIT) ) #define iswgraph(_c) ( iswctype(_c,_PUNCT|_ALPHA|_DIGIT) ) #define iswcntrl(_c) ( iswctype(_c,_CONTROL) ) #define iswascii(_c) ( (unsigned)(_c) < 0x80 ) #define isleadbyte(_c) (_pctype[(unsigned char)(_c)] & _LEADBYTE) /* define structure for returning status information */ #ifndef _INO_T_DEFINED typedef unsigned short _ino_t; /* i-node number (not used on DOS) */ #if !__STDC__ /* Non-ANSI name for compatibility */ #ifdef _NTSDK #define ino_t _ino_t #else /* ndef _NTSDK */ typedef unsigned short ino_t; #endif /* _NTSDK */ #endif #define _INO_T_DEFINED #endif #ifndef _DEV_T_DEFINED #ifdef _NTSDK typedef short _dev_t; /* device code */ #else /* ndef _NTSDK */ typedef unsigned int _dev_t; /* device code */ #endif /* _NTSDK */ #if !__STDC__ /* Non-ANSI name for compatibility */ #ifdef _NTSDK #define dev_t _dev_t #else /* ndef _NTSDK */ typedef unsigned int dev_t; #endif /* _NTSDK */ #endif #define _DEV_T_DEFINED #endif #ifndef _OFF_T_DEFINED typedef long _off_t; /* file offset value */ #if !__STDC__ /* Non-ANSI name for compatibility */ #ifdef _NTSDK #define off_t _off_t #else /* ndef _NTSDK */ typedef long off_t; #endif /* _NTSDK */ #endif #define _OFF_T_DEFINED #endif #ifndef _STAT_DEFINED #ifdef _MSC_VER #pragma pack(push,4) #endif /* _MSC_VER */ struct _stat { _dev_t st_dev; _ino_t st_ino; unsigned short st_mode; short st_nlink; short st_uid; short st_gid; _dev_t st_rdev; _off_t st_size; time_t st_atime; time_t st_mtime; time_t st_ctime; }; #if !__STDC__ && !defined(_NTSDK) /* Non-ANSI names for compatibility */ struct stat { _dev_t st_dev; _ino_t st_ino; unsigned short st_mode; short st_nlink; short st_uid; short st_gid; _dev_t st_rdev; _off_t st_size; time_t st_atime; time_t st_mtime; time_t st_ctime; }; #endif /* __STDC__ */ #ifdef _MSC_VER #pragma pack(pop) #endif /* _MSC_VER */ #define _STAT_DEFINED #endif #ifndef _WSTAT_DEFINED /* also declared in stat.h */ _CRTIMP int __cdecl _wstat(const wchar_t *, struct _stat *); #define _WSTAT_DEFINED #endif #ifndef _WSTDIO_DEFINED /* also declared in stdio.h */ #ifdef _POSIX_ _CRTIMP FILE * __cdecl _wfsopen(const wchar_t *, const wchar_t *); #else _CRTIMP FILE * __cdecl _wfsopen(const wchar_t *, const wchar_t *, int); #endif _CRTIMP wint_t __cdecl fgetwc(FILE *); _CRTIMP wint_t __cdecl _fgetwchar(void); _CRTIMP wint_t __cdecl fputwc(wint_t, FILE *); _CRTIMP wint_t __cdecl _fputwchar(wint_t); _CRTIMP wint_t __cdecl getwc(FILE *); _CRTIMP wint_t __cdecl getwchar(void); _CRTIMP wint_t __cdecl putwc(wint_t, FILE *); _CRTIMP wint_t __cdecl putwchar(wint_t); _CRTIMP wint_t __cdecl ungetwc(wint_t, FILE *); _CRTIMP wchar_t * __cdecl fgetws(wchar_t *, int, FILE *); _CRTIMP int __cdecl fputws(const wchar_t *, FILE *); _CRTIMP wchar_t * __cdecl _getws(wchar_t *); _CRTIMP int __cdecl _putws(const wchar_t *); _CRTIMP int __cdecl fwprintf(FILE *, const wchar_t *, ...); _CRTIMP int __cdecl wprintf(const wchar_t *, ...); _CRTIMP int __cdecl _snwprintf(wchar_t *, size_t, const wchar_t *, ...); _CRTIMP int __cdecl swprintf(wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl vfwprintf(FILE *, const wchar_t *, va_list); _CRTIMP int __cdecl vwprintf(const wchar_t *, va_list); _CRTIMP int __cdecl _vsnwprintf(wchar_t *, size_t, const wchar_t *, va_list); _CRTIMP int __cdecl vswprintf(wchar_t *, const wchar_t *, va_list); _CRTIMP int __cdecl fwscanf(FILE *, const wchar_t *, ...); _CRTIMP int __cdecl swscanf(const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl wscanf(const wchar_t *, ...); #define getwchar() fgetwc(stdin) #define putwchar(_c) fputwc((_c),stdout) #define getwc(_stm) fgetwc(_stm) #define putwc(_c,_stm) fputwc(_c,_stm) _CRTIMP FILE * __cdecl _wfdopen(int, const wchar_t *); _CRTIMP FILE * __cdecl _wfopen(const wchar_t *, const wchar_t *); _CRTIMP FILE * __cdecl _wfreopen(const wchar_t *, const wchar_t *, FILE *); _CRTIMP void __cdecl _wperror(const wchar_t *); _CRTIMP FILE * __cdecl _wpopen(const wchar_t *, const wchar_t *); _CRTIMP int __cdecl _wremove(const wchar_t *); _CRTIMP wchar_t * __cdecl _wtempnam(wchar_t *, wchar_t *); _CRTIMP wchar_t * __cdecl _wtmpnam(wchar_t *); #define _WSTDIO_DEFINED #endif #ifndef _WSTDLIB_DEFINED /* also declared in stdlib.h */ _CRTIMP wchar_t * __cdecl _itow (int, wchar_t *, int); _CRTIMP wchar_t * __cdecl _ltow (long, wchar_t *, int); _CRTIMP wchar_t * __cdecl _ultow (unsigned long, wchar_t *, int); _CRTIMP double __cdecl wcstod(const wchar_t *, wchar_t **); _CRTIMP long __cdecl wcstol(const wchar_t *, wchar_t **, int); _CRTIMP unsigned long __cdecl wcstoul(const wchar_t *, wchar_t **, int); _CRTIMP wchar_t * __cdecl _wgetenv(const wchar_t *); _CRTIMP int __cdecl _wsystem(const wchar_t *); _CRTIMP int __cdecl _wtoi(const wchar_t *); _CRTIMP long __cdecl _wtol(const wchar_t *); #define _WSTDLIB_DEFINED #endif #ifndef _POSIX_ #ifndef _WSTDLIBP_DEFINED /* also declared in stdlib.h */ _CRTIMP wchar_t * __cdecl _wfullpath(wchar_t *, const wchar_t *, size_t); _CRTIMP void __cdecl _wmakepath(wchar_t *, const wchar_t *, const wchar_t *, const wchar_t *, const wchar_t *); _CRTIMP void __cdecl _wperror(const wchar_t *); _CRTIMP int __cdecl _wputenv(const wchar_t *); _CRTIMP void __cdecl _wsearchenv(const wchar_t *, const wchar_t *, wchar_t *); _CRTIMP void __cdecl _wsplitpath(const wchar_t *, wchar_t *, wchar_t *, wchar_t *, wchar_t *); #define _WSTDLIBP_DEFINED #endif #endif /* _POSIX_ */ #ifndef _WSTRING_DEFINED /* also declared in string.h */ _CRTIMP wchar_t * __cdecl wcscat(wchar_t *, const wchar_t *); _CRTIMP wchar_t * __cdecl wcschr(const wchar_t *, wchar_t); _CRTIMP int __cdecl wcscmp(const wchar_t *, const wchar_t *); _CRTIMP wchar_t * __cdecl wcscpy(wchar_t *, const wchar_t *); _CRTIMP size_t __cdecl wcscspn(const wchar_t *, const wchar_t *); _CRTIMP size_t __cdecl wcslen(const wchar_t *); _CRTIMP wchar_t * __cdecl wcsncat(wchar_t *, const wchar_t *, size_t); _CRTIMP int __cdecl wcsncmp(const wchar_t *, const wchar_t *, size_t); _CRTIMP wchar_t * __cdecl wcsncpy(wchar_t *, const wchar_t *, size_t); _CRTIMP wchar_t * __cdecl wcspbrk(const wchar_t *, const wchar_t *); _CRTIMP wchar_t * __cdecl wcsrchr(const wchar_t *, wchar_t); _CRTIMP size_t __cdecl wcsspn(const wchar_t *, const wchar_t *); _CRTIMP wchar_t * __cdecl wcsstr(const wchar_t *, const wchar_t *); _CRTIMP wchar_t * __cdecl wcstok(wchar_t *, const wchar_t *); _CRTIMP wchar_t * __cdecl _wcsdup(const wchar_t *); _CRTIMP int __cdecl _wcsicmp(const wchar_t *, const wchar_t *); _CRTIMP int __cdecl _wcsnicmp(const wchar_t *, const wchar_t *, size_t); _CRTIMP wchar_t * __cdecl _wcsnset(wchar_t *, wchar_t, size_t); _CRTIMP wchar_t * __cdecl _wcsrev(wchar_t *); _CRTIMP wchar_t * __cdecl _wcsset(wchar_t *, wchar_t); _CRTIMP wchar_t * __cdecl _wcslwr(wchar_t *); _CRTIMP wchar_t * __cdecl _wcsupr(wchar_t *); _CRTIMP size_t __cdecl wcsxfrm(wchar_t *, const wchar_t *, size_t); _CRTIMP int __cdecl wcscoll(const wchar_t *, const wchar_t *); _CRTIMP int __cdecl _wcsicoll(const wchar_t *, const wchar_t *); _CRTIMP int __cdecl _wcsnicoll(const wchar_t *, const wchar_t *, size_t); /* Old names */ #define wcswcs wcsstr #if !__STDC__ #ifdef _NTSDK /* Non-ANSI names for compatibility */ #define wcsdup _wcsdup #define wcsicmp _wcsicmp #define wcsnicmp _wcsnicmp #define wcsnset _wcsnset #define wcsrev _wcsrev #define wcsset _wcsset #define wcslwr _wcslwr #define wcsupr _wcsupr #define wcsicoll _wcsicoll #else /* ndef _NTSDK */ /* prototypes for oldnames.lib functions */ _CRTIMP wchar_t * __cdecl wcsdup(const wchar_t *); _CRTIMP int __cdecl wcsicmp(const wchar_t *, const wchar_t *); _CRTIMP int __cdecl wcsnicmp(const wchar_t *, const wchar_t *, size_t); _CRTIMP wchar_t * __cdecl wcsnset(wchar_t *, wchar_t, size_t); _CRTIMP wchar_t * __cdecl wcsrev(wchar_t *); _CRTIMP wchar_t * __cdecl wcsset(wchar_t *, wchar_t); _CRTIMP wchar_t * __cdecl wcslwr(wchar_t *); _CRTIMP wchar_t * __cdecl wcsupr(wchar_t *); _CRTIMP int __cdecl wcsicoll(const wchar_t *, const wchar_t *); #endif /* ndef _NTSDK */ #endif /* !__STDC__ */ #define _WSTRING_DEFINED #endif #ifndef _TM_DEFINED struct tm { int tm_sec; /* seconds after the minute - [0,59] */ int tm_min; /* minutes after the hour - [0,59] */ int tm_hour; /* hours since midnight - [0,23] */ int tm_mday; /* day of the month - [1,31] */ int tm_mon; /* months since January - [0,11] */ int tm_year; /* years since 1900 */ int tm_wday; /* days since Sunday - [0,6] */ int tm_yday; /* days since January 1 - [0,365] */ int tm_isdst; /* daylight savings time flag */ }; #define _TM_DEFINED #endif #ifndef _WTIME_DEFINED /* also declared in time.h */ _CRTIMP wchar_t * __cdecl _wasctime(const struct tm *); _CRTIMP wchar_t * __cdecl _wctime(const time_t *); _CRTIMP size_t __cdecl wcsftime(wchar_t *, size_t, const char *, const struct tm *); _CRTIMP wchar_t * __cdecl _wstrdate(wchar_t *); _CRTIMP wchar_t * __cdecl _wstrtime(wchar_t *); #define _WTIME_DEFINED #endif #ifdef __cplusplus } #endif #endif /* _INC_WCHAR */