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#include <wctype.h>
#include "wchar.h"
#include "../_assert.h"
/** test whether a wide character is part of a character class **/
int iswctype(wint_t wc, wctype_t desc)
{
ASSERT_REPRESENTABLE(wc, WCHAR_MIN, WCHAR_MAX, "wchar_t", WEOF);
ASSERT_REPRESENTABLE(desc, 1, __libc.wctype.nwctype, "wctype_t", 0);
/* TODO: actual work */
(void)wc; (void)desc;
return 0;
}
/***
The fn(iswctype) function tests whether arg(wc) is a wide character in the
character class represented by arg(desc), which must have been previously
returned by fn(wctype), in the current locale.
***/
/* RETURN(0): arg(wc) is not in the character class represented by arg(desc) */
/* RETURN(NZ): arg(wc) is in the character class represented by arg(desc) */
/* UNSPECIFIED: - */
/* IMPLEMENTATION: - */
/* LOCALE: LC_CTYPE */
/*
STDC(199409)
*/
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