iswprint
Section: C Library Functions (3)
Updated: 2022-12-15
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NAME
iswprint - test for printing wide character
LIBRARY
Standard C library
(libc, -lc)
SYNOPSIS
#include <wctype.h>
int iswprint(wint_t wc);
DESCRIPTION
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".
RETURN VALUE
The
iswprint()
function returns nonzero if
wc
is a
wide character belonging to the wide-character class "print".
Otherwise, it returns zero.
ATTRIBUTES
For an explanation of the terms used in this section, see
attributes(7).
| Interface | Attribute | Value
|
|
iswprint()
| Thread safety | MT-Safe locale
|
STANDARDS
POSIX.1-2001, POSIX.1-2008, C99.
NOTES
The behavior of
iswprint()
depends on the
LC_CTYPE
category of the
current locale.
SEE ALSO
isprint(3),
iswctype(3)
Index
- NAME
-
- LIBRARY
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURN VALUE
-
- ATTRIBUTES
-
- STANDARDS
-
- NOTES
-
- SEE ALSO
-
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