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iswctype.3

ISWCTYPE

Section: Linux Programmer's Manual (3)
Updated: 1999-07-25
Index Return to Main Contents
 

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), iswpunct(3), iswspace(3), iswupper(3), iswxdigit(3), wctype(3)  

COLOPHON

This page is part of release 3.21 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/.


 

Index

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
CONFORMING TO
NOTES
SEE ALSO
COLOPHON

 

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