wcsrchr(3p) - phpMan

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

IEEE/The Open Group                  2003                          WCSRCHR(3P)