iswprint - test for printing wide character
Standard C library (
libc,
-lc)
#include <wctype.h>
int iswprint(wint_t wc);
The
iswprint() function is the wide-character equivalent of the
isprint(3) 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 nonzero if
wc is a wide character
belonging to the wide-character class "print". Otherwise, it returns
zero.
For an explanation of the terms used in this section, see
attributes(7).
Interface |
Attribute |
Value |
iswprint () |
Thread safety |
MT-Safe locale |
POSIX.1-2001, POSIX.1-2008, C99.
The behavior of
iswprint() depends on the
LC_CTYPE category of the
current locale.
isprint(3),
iswctype(3)