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.
NOTES
The behaviour 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)
Copyright (c) Bruno Haible <haible@clisp.cons.org>
This is free documentation; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License, or (at your option) any later version.
References consulted:
GNU glibc-2 source code and manual
Dinkumware C library reference http://www.dinkumware.com/
OpenGroup's Single Unix specification http://www.UNIX-systems.org/online.html
ISO/IEC 9899:1999
|
