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

NAME
       wcsstr - find a wide-character substring

SYNOPSIS
       #include <wchar.h>

       wchar_t *wcsstr(const wchar_t *restrict ws1,
	      const wchar_t *restrict ws2);

DESCRIPTION
       The  wcsstr()  function	shall  locate  the  first occurrence in the wide-character string
       pointed to by ws1 of the sequence of wide characters (excluding the terminating null  wide
       character) in the wide-character string pointed to by ws2.

RETURN VALUE
       Upon  successful completion, wcsstr() shall return a pointer to the located wide-character
       string, or a null pointer if the wide-character string is not found.

       If ws2 points to a wide-character string with zero length, the function shall return ws1.

ERRORS
       No errors are defined.

       The following sections are informative.

EXAMPLES
       None.

APPLICATION USAGE
       None.

RATIONALE
       None.

FUTURE DIRECTIONS
       None.

SEE ALSO
       wcschr() , 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					WCSSTR(P)
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