ISWCTYPE(3) manual page
Table of Contents
iswctype - wide-character classification
#include <wctype.h>
int iswctype(wint_t wc, wctype_t desc);
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.
The iswctype() function returns nonzero if the wc has the designated
property. Otherwise, it returns 0.
The
iswctype() function is thread-safe.
C99.
The behavior of
iswctype() depends on the LC_CTYPE category of the current locale.
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)
This page is part of release 3.78 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 http://www.kernel.org/doc/man-pages/.
Table of Contents
![[Go to CFHT Home Page]](/images/cfht-icon.gif){kind=icon}
Man Pages 
Back to Software Index 
Manpage Top Level