wcsncat(3) - Linux man page
Name
wcsncat - concatenate two wide-character stringsSynopsis
#include <wchar.h> wchar_t *wcsncat(wchar_t *dest, const wchar_t *src, size_t n);
Description
The wcsncat() function is the wide-character equivalent of the strncat(3) function. It copies at most n wide characters from the wide-character string pointed to by src to the end of the wide-character string pointed to by dest, and adds a terminating null wide character (Laq\0aq).The strings may not overlap.
The programmer must ensure that there is room for at least wcslen(dest) + n + 1 wide characters at dest.