centos man page for wcsrchr

WCSRCHR(3P)						     POSIX Programmer's Manual						       WCSRCHR(3P)

PROLOG
       This  manual page is part of the POSIX Programmer's Manual.  The Linux implementation of this interface may differ (consult the correspond-
       ing Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.

NAME
       wcsrchr - wide-character string scanning operation

SYNOPSIS
       #include <wchar.h>

       wchar_t *wcsrchr(const wchar_t *ws, wchar_t wc);

DESCRIPTION
       The wcsrchr() function shall locate the last occurrence of wc in the wide-character string pointed to by ws. The application  shall  ensure
       that  the  value  of  wc is a character representable as a type wchar_t and a wide-character code corresponding to a valid character in the
       current locale. The terminating null wide-character code shall be considered to be part of the wide-character string.

RETURN VALUE
       Upon successful completion, wcsrchr() shall return a pointer to the wide-character code or a null pointer if wc does not occur in the wide-
       character string.

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 Technol-
       ogy -- 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 original Standard can  be  obtained
       online at http://www.opengroup.org/unix/online.html .

IEEE
/The Open Group						       2003							       WCSRCHR(3P)