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ISWCTYPE(3)                Linux Programmer's Manual               ISWCTYPE(3)



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 non-zero.  Otherwise it returns zero.   If
       wc is WEOF, zero is returned.

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

RETURN VALUE
       The iswctype() function returns non-zero if the wc has the designated property.  Otherwise it returns 0.

CONFORMING TO
       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), isw-
       punct(3), iswspace(3), iswupper(3), iswxdigit(3), wctype(3)

COLOPHON
       This page is part of release 3.22 of the Linux man-pages project.  A description of the project,  and  informa-
       tion about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/.



GNU                               1999-07-25                       ISWCTYPE(3)