ISWSPACE(3) manual page
Table of Contents
iswspace - test for whitespace wide character
#include <wctype.h>
int iswspace(wint_t wc);
The iswspace() function is the wide-character
equivalent of the isspace(3)
function. It tests whether wc is a wide character
belonging to the wide-character class "space".
The wide-character class "space"
is disjoint from the wide-character class "graph" and therefore also disjoint
from its subclasses "alnum", "alpha", "upper", "lower", "digit", "xdigit",
"punct".
The wide-character class "space" contains the wide-character class
"blank".
The wide-character class "space" always contains at least the space
character and the control characters aq\faq, aq\naq, aq\raq, aq\taq, aq\vaq.
The iswspace() function returns nonzero if wc is a wide character
belonging to the wide-character class "space". Otherwise, it returns zero.
C99.
The behavior of iswspace() depends on the LC_CTYPE
category of the current locale.
isspace(3)
, iswctype(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