ISWGRAPH(3)                Linux Programmer's Manual               ISWGRAPH(3)

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-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)

COLOPHON
       This  page  is  part of release 3.74 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
       http://www.kernel.org/doc/man-pages/.

GNU                               1999-07-25                       ISWGRAPH(3)

Czas wygenerowania: 0.00050 sek.

Created with the man page lookup class by Andrew Collington.
Based on a C man page viewer by Vadim Pavlov
Unicode soft-hyphen fix (as used by RedHat) by Dan Edwards
Some optimisations by Eli Argon
Caching idea and code contribution by James Richardson

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