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

NAME
       wmemchr - find a wide character in memory

SYNOPSIS
       #include <wchar.h>

       wchar_t *wmemchr(const wchar_t *ws, wchar_t wc, size_t n);

DESCRIPTION
       The wmemchr() function shall locate the first occurrence of wc in the initial n wide char-
       acters of the object pointed to by ws. This function shall not be affected by  locale  and
       all  wchar_t values shall be treated identically. The null wide character and wchar_t val-
       ues not corresponding to valid characters shall not be treated specially.

       If n is zero, the application shall ensure that ws is a valid  pointer  and  the  function
       behaves as if no valid occurrence of wc is found.

RETURN VALUE
       The  wmemchr()  function  shall	return a pointer to the located wide character, or a null
       pointer if the wide character does not occur in the object.

ERRORS
       No errors are defined.

       The following sections are informative.

EXAMPLES
       None.

APPLICATION USAGE
       None.

RATIONALE
       None.

FUTURE DIRECTIONS
       None.

SEE ALSO
       wmemcmp() ,  wmemcpy()  ,  wmemmove()  ,  wmemset()  ,  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				       WMEMCHR(P)
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