#if !defined ISO && !defined POSIX && !defined XPG4 && !defined XPG42

type wchar_t

type wint_t

# if !defined ISO99 && !defined ISO11 && !defined POSIX2008

type wctype_t

# endif

type mbstate_t

# if !defined ISO99 && !defined ISO11

type FILE

# else

#  define FILE __FILE

# endif

type size_t

# if defined XOPEN2K8 || defined POSIX2008

type locale_t

# endif

tag {struct tm}

function wint_t btowc (int)

function int fwprintf (FILE*, const wchar_t*, ...)

function int fwscanf (FILE*, const wchar_t*, ...)

# if !defined ISO99 && !defined ISO11 && !defined POSIX2008

function int iswalnum (wint_t)

function int iswalpha (wint_t)

function int iswcntrl (wint_t)

function int iswdigit (wint_t)

function int iswgraph (wint_t)

function int iswlower (wint_t)

function int iswprint (wint_t)

function int iswpunct (wint_t)

function int iswspace (wint_t)

function int iswupper (wint_t)

function int iswxdigit (wint_t)

function int iswctype (wint_t, wctype_t)

# endif

function wint_t fgetwc (FILE*)

function {wchar_t*} fgetws (wchar_t*, int, FILE*)

function wint_t fputwc (wchar_t, FILE*)

function int fputws (const wchar_t*, FILE*)

function int fwide (FILE*, int)

function wint_t getwc (FILE*)

function wint_t getwchar (void)

function int mbsinit (const mbstate_t*)

function size_t mbrlen (const char*, size_t, mbstate_t*)

function size_t mbrtowc (wchar_t*, const char*, size_t, mbstate_t*)

# if defined XOPEN2K8 || defined POSIX2008

function size_t mbsnrtowcs (wchar_t*, const char**, size_t, size_t, mbstate_t*)

# endif

function size_t mbsrtowcs (wchar_t*, const char**, size_t, mbstate_t*)

# if defined XOPEN2K8 || defined POSIX2008

function {FILE*} open_wmemstream (wchar_t**, size_t*)

# endif

function wint_t putwc (wchar_t, FILE*)

function wint_t putwchar (wchar_t)

function int swprintf (wchar_t*, size_t, const wchar_t*, ...)

function int swscanf (const wchar_t*, const wchar_t*, ...)

# if !defined ISO99 && !defined ISO11 && !defined POSIX2008

function wint_t towlower (wint_t)

function wint_t towupper (wint_t)

# endif

function wint_t ungetwc (wint_t, FILE*)

function int vfwprintf (FILE*, const wchar_t*, __gnuc_va_list)

# ifndef UNIX98

function int vfwscanf (FILE*, const wchar_t*, __gnuc_va_list)

# endif

function int vwprintf (const wchar_t*, __gnuc_va_list)

# ifndef UNIX98

function int vwscanf (const wchar_t*, __gnuc_va_list)

# endif

function int vswprintf (wchar_t*, size_t, const wchar_t*, __gnuc_va_list)

# ifndef UNIX98

function int vswscanf (const wchar_t*, const wchar_t*, __gnuc_va_list)

# endif

# if defined XOPEN2K8 || defined POSIX2008

function {wchar_t*} wcpcpy (wchar_t*, const wchar_t*)

function {wchar_t*} wcpncpy (wchar_t*, const wchar_t*, size_t)

# endif

function size_t wcrtomb (char*, wchar_t, mbstate_t*)

# if defined XOPEN2K8 || defined POSIX2008

function int wcscasecmp(const wchar_t*, const wchar_t*)

function int wcscasecmp_l(const wchar_t*, const wchar_t*, locale_t)

# endif

function {wchar_t*} wcscat (wchar_t*, const wchar_t*)

function {wchar_t*} wcschr (const wchar_t*, wchar_t)

function int wcscmp (const wchar_t*, const wchar_t*)

function int wcscoll (const wchar_t*, const wchar_t*)

# if defined XOPEN2K8 || defined POSIX2008

function int wcscoll_l (const wchar_t*, const wchar_t*, locale_t)

# endif

function {wchar_t*} wcscpy (wchar_t*, const wchar_t*)

function size_t wcscspn (const wchar_t*, const wchar_t*)

# if defined XOPEN2K8 || defined POSIX2008

function {wchar_t*} wcsdup (const wchar_t*)

# endif

function size_t wcsftime (wchar_t*, size_t, const wchar_t*, const struct tm*)

function size_t wcslen (const wchar_t*)

# if defined XOPEN2K8 || defined POSIX2008

function int wcsncasecmp (const wchar_t*, const wchar_t*, size_t)

function int wcsncasecmp_l (const wchar_t*, const wchar_t*, size_t, locale_t)

# endif

function {wchar_t*} wcsncat (wchar_t*, const wchar_t*, size_t)

function int wcsncmp (const wchar_t*, const wchar_t*, size_t)

function {wchar_t*} wcsncpy (wchar_t*, const wchar_t*, size_t)

# if defined XOPEN2K8 || defined POSIX2008

function size_t wcsnlen (const wchar_t*, size_t)

function size_t wcsnrtombs (char*, const wchar_t**, size_t, size_t, mbstate_t*)

# endif

function {wchar_t*} wcspbrk (const wchar_t*, const wchar_t*)

function {wchar_t*} wcsrchr (const wchar_t*, wchar_t)

function size_t wcsrtombs (char*, const wchar_t**, size_t, mbstate_t*)

function size_t wcsspn (const wchar_t*, const wchar_t*)

function {wchar_t*} wcsstr (const wchar_t*, const wchar_t*)

function double wcstod (const wchar_t*, wchar_t**)

# ifndef UNIX98

function float wcstof (const wchar_t*, wchar_t**)

function {long double} wcstold (const wchar_t*, wchar_t**)

# endif

function {wchar_t*} wcstok (wchar_t*, const wchar_t*, wchar_t**)

function {long int} wcstol (const wchar_t*, wchar_t**, int)

# ifndef UNIX98

function {long long int} wcstoll (const wchar_t*, wchar_t**, int)

# endif

function {unsigned long int} wcstoul (const wchar_t*, wchar_t**, int)

# ifndef UNIX98

function {unsigned long long int} wcstoull (const wchar_t*, wchar_t**, int)

# endif

# if defined UNIX98 || defined XOPEN2K

function {wchar_t*} wcswcs (const wchar_t*, const wchar_t*)

# endif

# if !defined ISO99 && !defined ISO11 && !defined POSIX && !defined POSIX2008

function int wcswidth (const wchar_t*, size_t)

# endif

function size_t wcsxfrm (wchar_t*, const wchar_t*, size_t)

# if defined XOPEN2K8 || defined POSIX2008

function size_t wcsxfrm_l (wchar_t*, const wchar_t*, size_t, locale_t)

# endif

function int wctob (wint_t)

# if !defined ISO99 && !defined ISO11 && !defined POSIX2008

function wctype_t wctype (const char*)

function int wcwidth (wchar_t)

# endif

function {wchar_t*} wmemchr (const wchar_t*, wchar_t, size_t)

function int wmemcmp (const wchar_t*, const wchar_t*, size_t)

function {wchar_t*} wmemcpy (wchar_t*, const wchar_t*, size_t)

function {wchar_t*} wmemmove (wchar_t*, const wchar_t*, size_t)

function {wchar_t*} wmemset (wchar_t*, wchar_t, size_t)

function int wprintf (const wchar_t*, ...)

function int wscanf (const wchar_t*, ...)

macro-int-constant WCHAR_MIN {promoted:wchar_t}

macro-int-constant WCHAR_MAX {promoted:wchar_t} >= 127

macro-constant WEOF {wint_t}

macro-constant NULL == 0

#if !defined ISO && !defined ISO99 && !defined ISO11

allow-header ctype.h

allow-header stdio.h

allow-header stdarg.h

allow-header stdlib.h

allow-header string.h

allow-header stddef.h

allow-header time.h

#endif

allow wcs[abcdefghijklmnopqrstuvwxyz]*

#if !defined ISO && !defined ISO99 && !defined ISO11

allow *_t

#endif

#endif