WCSNCAT(3P) POSIX Programmer's Manual WCSNCAT(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.
NAMEwcsncat - concatenate a wide-character string with part of another
SYNOPSIS
#include <wchar.h>
wchar_t *wcsncat(wchar_t *restrict ws1, const wchar_t *restrict ws2,
size_t n);
DESCRIPTION
The wcsncat() function shall append not more than n wide-character
codes (a null wide-character code and wide-character codes that follow
it are not appended) from the array pointed to by ws2 to the end of the
wide-character string pointed to by ws1. The initial wide-character
code of ws2 shall overwrite the null wide-character code at the end of
ws1. A terminating null wide-character code shall always be appended to
the result. If copying takes place between objects that overlap, the
behavior is undefined.
RETURN VALUE
The wcsncat() function shall return ws1; no return value is reserved to
indicate an error.
ERRORS
No errors are defined.
The following sections are informative.
EXAMPLES
None.
APPLICATION USAGE
None.
RATIONALE
None.
FUTURE DIRECTIONS
None.
SEE ALSOwcscat(), 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 WCSNCAT(3P)
