The wcscpy function is the wide-character equivalent of the strcpy function. It copies the wide character string pointed to by src, including the terminating L\0 character, to the array pointed to by dest.
The strings may not overlap.
The programmer must ensure that there is room for at least wcslen(src)+1 wide characters at dest.
wcscpy returns dest.
ISO/ANSI C, UNIX98
strcpy(3), wcpcpy(3), wcscat(3), wcsdup(3), wmemcpy(3)