iswprint man page
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).
|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.
This page is part of release 4.09 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/.
isalpha(3), iswctype(3), lsof(1), wcswidth(3), wcwidth(3).