iswprint - test for printing wide character
#include <wctype.h>
int iswprint (wint_t wc);
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".
The iswprint function returns non-zero if wc is a wide character
belonging to the wide character class "print". Otherwise it returns
zero.
ISO/ANSI C, UNIX98
isprint(3), iswctype(3)
The behaviour of iswprint depends on the LC_CTYPE category of the current
locale.
GNU 1999-07-25 ISWPRINT(3)
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