iswctype

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
       ISO/ANSI C, UNIX98

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

NOTES
       The behaviour of iswctype depends on the LC_CTYPE category of the  cur-
       rent locale.



GNU                               1999-07-25                       ISWCTYPE(3)