Hi, The end of lib/libc/string/wcscpy.3 reads:
CAVEATS Using the functions wcscpy() and wcsncpy() is very error-prone with respect to buffer overflows; see the EXAMPLES section in strcpy(3) for correct usage. Using wcslcpy(3) is a better choice in most cases. But lib/libc/string/strcpy.3 has no EXAMPLES section. Seen on OpenBSD 6.0 AMD64 (installed from the CD media), still present in CVS. Cheers, Scott Cheloha