wcscpy - copy a wide-character string
wchar_t *wcscpy(wchar_t *restrict ws1, const wchar_t *restrict ws2);
[CX] The functionality described on this reference page is aligned with the ISO C standard. Any conflict between the requirements described here and the ISO C standard is unintentional. This volume of IEEE Std 1003.1-2001 defers to the ISO C standard.
The wcscpy() function shall copy the wide-character string pointed to by ws2 (including the terminating null wide-character code) into the array pointed to by ws1. If copying takes place between objects that overlap, the behavior is undefined.
The wcscpy() function shall return ws1; no return value is reserved to indicate an error.
No errors are defined.
wcsncpy() , the Base Definitions volume of IEEE Std 1003.1-2001, <wchar.h>
First released in Issue 4. Derived from the MSE working draft.
The wcscpy() prototype is updated for alignment with the ISO/IEC 9899:1999 standard.