Linux Standard Base Specification 1.1.0
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iswctype

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

iswctype returns non-zero if the wc has the designated property. Otherwise it returns 0.

Notes

The behavior of iswctype depends on the LC_CTYPE category of the current locale.

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