iswprint - test for printing wide character

NAME  LIBRARY  SYNOPSIS  DESCRIPTION  RETURN VALUE  ATTRIBUTES  STANDARDS  HISTORY  NOTES  SEE ALSO 

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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).

STANDARDS

C11, POSIX.1-2008.

HISTORY

POSIX.1-2001, C99.

NOTES

The behavior of iswprint() depends on the LC_CTYPE category of the current locale.

SEE ALSO

isprint(3), iswctype(3)

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