ISWPRINT (3)
test for printing wide character
SYNOPSIS
#include <wctype.h>
int iswprint (wint_t wc );
DESCRIPTION
The iswprint function is the wide-character equivalent of the
isprint function. It tests whether wc is a wide character
belonging to the wide character class "print".
The wide character class "print" is disjoint from the wide character class
"cntrl".
The wide character class "print" contains the wide character class "graph".
RETURN VALUE
The iswprint function returns non-zero if wc is a wide character
belonging to the wide character class "print". Otherwise it returns zero.
CONFORMING TO
SEE ALSO
NOTES
The behaviour of iswprint depends on the LC_CTYPE category of the
current locale.
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