NAME

       wcsncat - 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 ALSO

       wcscat() , 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 .