1wctype.h(3HEAD)                     Headers                    wctype.h(3HEAD)
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NAME

6       wctype.h, wctype - wide-character classification and mapping utilities
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SYNOPSIS

9       #include <wctype.h>
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DESCRIPTION

13       The <wctype.h> header defines the following types:
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15       wint_t       As described in <wchar.h>.
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18       wctrans_t    A  scalar type that can hold values that represent locale-
19                    specific character mappings.
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22       wctype_t     As described in <wchar.h>.
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26       The <wctype.h> header defines the following macro name:
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28       WEOF    Constant expression of type wint_t that is returned by  several
29               MSE functions to indicate end-of-file.
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33       For  all  functions described in this header that accept an argument of
34       type wint_t, the value is representable as a wchar  _t  or  equals  the
35       value  of  WEOF.  If this argument has any other value, the behavior is
36       undefined.
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39       The behavior of these functions is affected by the LC_CTYPE category of
40       the current locale.
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43       Inclusion  of  the  <wctype.h> header can make visible all symbols from
44       the headers <ctype.h>, <stdarg.h>, <stddef.h>,  <stdio.h>,  <stdlib.h>,
45       <string.h>, <time.h>, and <wchar.h>.
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ATTRIBUTES

48       See attributes(5) for descriptions of the following attributes:
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53       ┌─────────────────────────────┬─────────────────────────────┐
54       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
55       ├─────────────────────────────┼─────────────────────────────┤
56       │Interface Stability          │Standard                     │
57       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

60       iswalpha(3C),     iswctype(3C),     locale.h(3HEAD),     setlocale(3C),
61       stdarg(3EXT),   stddef.h(3HEAD),    stdio.h(3HEAD),    stdlib.h(3HEAD),
62       string.h(3HEAD),  time.h(3HEAD),  towctrans(3C),  towlower(3C),  towup‐
63       per(3C), wctrans(3C), wctype(3C), attributes(5), standards(5)
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67SunOS 5.11                        10 Sep 2004                  wctype.h(3HEAD)
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