WCSCHR(P) POSIX Programmer's Manual WCSCHR(P)NAMEwcschr - wide-character string scanning operation
SYNOPSIS
#include <wchar.h>
wchar_t *wcschr(const wchar_t *ws, wchar_t wc);
DESCRIPTION
The wcschr() function shall locate the first 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 is considered to be
part of the wide-character string.
RETURN VALUE
Upon completion, wcschr() shall return a pointer to the wide-character
code, or a null pointer if the wide-character code is not found.
ERRORS
No errors are defined.
The following sections are informative.
EXAMPLES
None.
APPLICATION USAGE
None.
RATIONALE
None.
FUTURE DIRECTIONS
None.
SEE ALSOwcsrchr() , 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 WCSCHR(P)
