NAME

wcsncat - concatenate part of two wide-character strings

 SYNOPSIS

#include <wchar.h>

wchar_t *wcsncat(wchar_t *ws1, const wchar_t *ws2, size_t n);

 DESCRIPTION

The wcsncat() function appends 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 overwrites the null wide-character code at the end of ws1. A terminating null wide-character code is always appended to the result. If copying takes place between objects that overlap, the behaviour is undefined.

 RETURN VALUE

The wcsncat() function returns ws1; no return value is reserved to indicate an error.

 ERRORS

No errors are defined.

 EXAMPLES

None.

 APPLICATION USAGE

None.

 FUTURE DIRECTIONS

None.

 SEE ALSO

wcscat(), <wchar.h>.

DERIVATION

Derived from the MSE working draft.