iswprint (3) - Linux Man Pages
iswprint: test for printing wide character
iswprint - test for printing wide character
#include <wctype.h> int iswprint(wint_t wc);
DESCRIPTIONThe 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".
RETURN VALUEThe iswprint() function returns nonzero if wc is a wide character belonging to the wide-character class "print". Otherwise, it returns zero.
ATTRIBUTESFor an explanation of the terms used in this section, see attributes(7).
|iswprint()||Thread safety||MT-Safe locale|
CONFORMING TOPOSIX.1-2001, POSIX.1-2008, C99.
NOTESThe behavior of iswprint() depends on the LC_CTYPE category of the current locale.
COLOPHONThis page is part of release 5.05 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/.