Originální popis anglicky:
wcsrchr - wide-character string scanning operation
Návod, kniha: POSIX Programmer's Manual
#include <wchar.h>
wchar_t *wcsrchr(const wchar_t *
ws, wchar_t
wc);
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.
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.
No errors are defined.
The following sections are informative.
None.
None.
None.
None.
wcschr() , the Base Definitions volume of
IEEE Std 1003.1-2001,
<wchar.h>
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
.
