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NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ATTRIBUTES | CONFORMING TO | NOTES | SEE ALSO | COLOPHON |
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ISWPRINT(3) Linux Programmer's Manual ISWPRINT(3)
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(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)
This page is part of release 5.13 of the Linux man-pages project.
A description of the project, information about reporting bugs,
and the latest version of this page, can be found at
https://www.kernel.org/doc/man-pages/.
GNU 2021-03-22 ISWPRINT(3)
Pages that refer to this page: isalpha(3), iswctype(3), wcswidth(3), wcwidth(3), lsof(8)
Copyright and license for this manual page
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