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    Command:

    iswgraph

    
    
    

    SYNOPSIS

           #include <wctype.h>
    
           int iswgraph(wint_t wc);
    
    
    

    DESCRIPTION

           The  iswgraph()  function  is  the  wide-character  equivalent  of  the
           isgraph(3) function.  It tests whether wc is a wide character 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-charac-
           ter 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 there-
           fore contains the wide-character classes "alnum" and "punct".
    
    
    

    RETURN VALUE

           The iswgraph() function returns nonzero  if  wc  is  a  wide  character
           belonging  to  the  wide-character class "graph".  Otherwise it returns
           zero.
    
    
    

    CONFORMING TO

           C99.
    
    
    

    NOTES

           The behavior of iswgraph() depends on the LC_CTYPE category of the cur-
           rent locale.
    
    
    

    SEE ALSO

           isgraph(3), iswctype(3)
    
    
    

    GNU 1999-07-25 ISWGRAPH(3)

    
    
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