3.22 iswprint—printable wide character test

Synopsis

     #include <wctype.h>
     int iswprint(wint_t c);
     

Description
iswprint is a function which classifies wide-character values that are printable.

Returns
iswprint returns non-zero if c is a printable wide character.

Portability
iswprint is C99.

No supporting OS subroutines are required.