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NAME

       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(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-
       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-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
       current locale.

SEE ALSO

       isgraph(3), iswctype(3)

COLOPHON

       This page is part of release 3.65 of the Linux  man-pages  project.   A
       description  of  the project, and information about reporting bugs, can
       be found at http://www.kernel.org/doc/man-pages/.



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