1WCSCHR(3P)                 POSIX Programmer's Manual                WCSCHR(3P)
2
3
4

PROLOG

6       This  manual  page is part of the POSIX Programmer's Manual.  The Linux
7       implementation of this interface may differ (consult the  corresponding
8       Linux  manual page for details of Linux behavior), or the interface may
9       not be implemented on Linux.
10

NAME

12       wcschr - wide-character string scanning operation
13

SYNOPSIS

15       #include <wchar.h>
16
17       wchar_t *wcschr(const wchar_t *ws, wchar_t wc);
18
19

DESCRIPTION

21       The wcschr() function shall locate the first occurrence of  wc  in  the
22       wide-character  string  pointed  to by ws. The application shall ensure
23       that the value of wc is a character representable as a type wchar_t and
24       a wide-character code corresponding to a valid character in the current
25       locale. The terminating null wide-character code is  considered  to  be
26       part of the wide-character string.
27

RETURN VALUE

29       Upon  completion, wcschr() shall return a pointer to the wide-character
30       code, or a null pointer if the wide-character code is not found.
31

ERRORS

33       No errors are defined.
34
35       The following sections are informative.
36

EXAMPLES

38       None.
39

APPLICATION USAGE

41       None.
42

RATIONALE

44       None.
45

FUTURE DIRECTIONS

47       None.
48

SEE ALSO

50       wcsrchr(),  the  Base  Definitions  volume   of   IEEE Std 1003.1-2001,
51       <wchar.h>
52

54       Portions  of  this text are reprinted and reproduced in electronic form
55       from IEEE Std 1003.1, 2003 Edition, Standard for Information Technology
56       --  Portable  Operating  System  Interface (POSIX), The Open Group Base
57       Specifications Issue 6, Copyright (C) 2001-2003  by  the  Institute  of
58       Electrical  and  Electronics  Engineers, Inc and The Open Group. In the
59       event of any discrepancy between this version and the original IEEE and
60       The  Open Group Standard, the original IEEE and The Open Group Standard
61       is the referee document. The original Standard can be  obtained  online
62       at http://www.opengroup.org/unix/online.html .
63
64
65
66IEEE/The Open Group                  2003                           WCSCHR(3P)
Impressum