iswgraph - test for graphic wide character
SYNOPSIS
#include <wctype.h>
int iswgraph (wint_t wc);
DESCRIPTION
The iswgraph function is the wide-character equivalent of
the isgraph function. It tests whether wc is a wide char
acter belonging to the wide character class "graph".
The wide character class "graph" is a subclass of the wide
character class "print".
Being a subclass of the wide character class "print", the
wide character class "graph" is disjoint from the wide
character class "cntrl".
The wide character class "graph" is disjoint from the wide
character class "space" and therefore also disjoint from
its subclass "blank".
The wide character class "graph" contains all the wide
characters from the wide character class "print" except
the space character. It therefore contains the wide char
acter classes "alnum" and "punct".
RETURN VALUE
The iswgraph function returns non-zero if wc is a wide
character belonging to the wide character class "graph".
Otherwise it returns zero.
CONFORMING TO
ISO/ANSI C, UNIX98
SEE ALSO
isgraph(3), iswctype(3)
NOTES
The behaviour of iswgraph depends on the LC_CTYPE category
of the current locale.
Man(1) output converted with
man2html