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3.24 iswspace—whitespace wide character test

Synopsis

#include <wctype.h>
int iswspace(wint_t c);

Description
iswspace is a function which classifies wide-character values that are categorized as whitespace.


Returns
iswspace returns non-zero if c is a whitespace wide character.


Portability
iswspace is C99.

No supporting OS subroutines are required.