iswprint (3) Linux Manual Page
iswprint – test for printing wide character
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 |