trusty (3) wcsncat.3posix.gz

Provided by: manpages-posix-dev_2.16-1_all bug

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>


       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 .