- accept and recvfrom write only as much of the address as its length
allows, and set the length to that (pspautotests net/inet/udp and
tcp). They wrote all 16 bytes and set it to 16. They now also give the
host an address of their own, so one the game passes without a length
can't make the host fail the call with EFAULT.
- InetAton and InetAddr take the forms 4.4BSD's inet_aton() does
("1.2.3", "16909060", "0x7f.1", octal with a leading zero), which the
host's inet_pton() didn't. InetPton takes only a plain dotted quad,
and only AF_INET. All three stop at a space. InetNtop returns NULL with
ENOSPC when the string doesn't fit, leaving the buffer alone, and with
EAFNOSUPPORT for other families (net/inet/addr).
- getpeername after the peer closed is ENOTCONN rather than macOS's
EINVAL, as 4.4BSD checks for a connection first (net/inet/errors).
Coded Arms Contagion calls InetNtop with a 4-byte buffer, which now gets
NULL, as on hardware.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
