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NAME
       iswctype - wide-character classification


SYNOPSIS
       #include <wctype.h>

       int iswctype(wint_t wc, wctype_t desc);


DESCRIPTION
       If  wc  is  a wide character having the character property designated by desc (or in other
       words: belongs to the character class designated by desc), the iswctype() function returns
       nonzero.  Otherwise, it returns zero.  If wc is WEOF, zero is returned.

       desc must be a character property descriptor returned by the wctype(3) function.


RETURN VALUE
       The iswctype() function returns nonzero if the wc has the designated property.  Otherwise,
       it returns 0.


ATTRIBUTES
       For an explanation of the terms used in this section, see attributes(7).

       ┌───────────┬───────────────┬─────────┐
       │Interface  │ Attribute     │ Value   │
       ├───────────┼───────────────┼─────────┤
       │iswctype() │ Thread safety │ MT-Safe │
       └───────────┴───────────────┴─────────┘

CONFORMING TO
       POSIX.1-2001, POSIX.1-2008, C99.


NOTES
       The behavior of iswctype() depends on the LC_CTYPE category of the current locale.


SEE ALSO
       iswalnum(3), iswalpha(3), iswblank(3), iswcntrl(3), iswdigit(3), iswgraph(3), iswlower(3),
       iswprint(3), iswpunct(3), iswspace(3), iswupper(3), iswxdigit(3), wctype(3)


COLOPHON
       This  page  is  part of release 5.10 of the Linux man-pages project.  A description of the
       project, information about reporting bugs, and the latest version of  this  page,  can  be
       found at https://www.kernel.org/doc/man-pages/.