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/*
FUNCTION
<<iswupper>>, <<iswupper_l>>---uppercase wide character test
INDEX
iswupper
INDEX
iswupper_l
SYNOPSIS
#include <wctype.h>
int iswupper(wint_t <[c]>);
#include <wctype.h>
int iswupper_l(wint_t <[c]>, locale_t <[locale]>);
DESCRIPTION
<<iswupper>> is a function which classifies wide-character values that
are categorized as uppercase.
<<iswupper_l>> is like <<iswupper>> but performs the check based on the
locale specified by the locale object locale. If <[locale]> is
LC_GLOBAL_LOCALE or not a valid locale object, the behaviour is undefined.
RETURNS
<<iswupper>>, <<iswupper_l>> return non-zero if <[c]> is an uppercase wide character.
PORTABILITY
<<iswupper>> is C99.
<<iswupper_l>> is POSIX-1.2008.
No supporting OS subroutines are required.
*/
#include <_ansi.h>
#include <wctype.h>
int
iswupper (wint_t c)
{
return iswupper_l (c, 0);
}
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