iswprint(3)		    Library Functions Manual		     iswprint(3)

NAME
     iswprint - test for printing wide character

LIBRARY
     Standard C library (libc, -lc)

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).
     allbox; lbx lb lb l l l.  Interface Attribute Value T{ iswprint()
     T}	  Thread safety	  MT-Safe locale

STANDARDS
     C11, POSIX.1-2008.

HISTORY
     POSIX.1-2001, C99.

NOTES
     The  behavior of iswprint() depends on the LC_CTYPE category of the current
     locale.

SEE ALSO
     isprint(3), iswctype(3)

Linux man-pages 6.18		   2026-02-08			     iswprint(3)