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iswprint

iswprint


Printing Character Test

Portability: ISO/ANSI conforming, UNIX compatible

SYNOPSIS
DESCRIPTION
RETURN VALUE
CAUTION
RELATED FUNCTIONS
SEE ALSO

SYNOPSIS

#include <wctype.h>

int iswprint(wint_t wc)

DESCRIPTION

iswprint tests a wide character value wc to determine whether it is a printing character.

RETURN VALUE

iswprint returns 0 if the wide character is not a printing character, or a nonzero value if it is a printing character. If the argument is WEOF, 0 is returned.

CAUTION

The effect of iswprint on a non-wide character argument other than WEOF is undefined. Do not assume that iswprint returns either a 0 or a 1.

RELATED FUNCTIONS

iswgraph, iswpunct

SEE ALSO


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