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Linux 2.6 - man page for wcsspn (linux section 3posix)

WCSSPN(P)			    POSIX Programmer's Manual				WCSSPN(P)

NAME
       wcsspn - get the length of a wide substring

SYNOPSIS
       #include <wchar.h>

       size_t wcsspn(const wchar_t *ws1, const wchar_t *ws2);

DESCRIPTION
       The wcsspn() function shall compute the length (in wide characters) of the maximum initial
       segment of the wide-character string pointed to by ws1 which consists  entirely	of  wide-
       character codes from the wide-character string pointed to by ws2.

RETURN VALUE
       The  wcsspn()  function shall return the length of the initial substring of ws1; no return
       value is reserved to indicate an error.

ERRORS
       No errors are defined.

       The following sections are informative.

EXAMPLES
       None.

APPLICATION USAGE
       None.

RATIONALE
       None.

FUTURE DIRECTIONS
       None.

SEE ALSO
       wcscspn() , the Base Definitions volume of IEEE Std 1003.1-2001, <wchar.h>

COPYRIGHT
       Portions of this text are reprinted and	reproduced  in	electronic  form  from	IEEE  Std
       1003.1,	2003  Edition,	Standard  for Information Technology -- Portable Operating System
       Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2003  by
       the  Institute  of  Electrical  and  Electronics Engineers, Inc and The Open Group. In the
       event of any discrepancy between this version and the original IEEE  and  The  Open  Group
       Standard, the original IEEE and The Open Group Standard is the referee document. The orig-
       inal Standard can be obtained online at http://www.opengroup.org/unix/online.html .

IEEE/The Open Group			       2003					WCSSPN(P)


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