Disable these winsock2 functions on Windows to use the curl wrappers
and preserve `WSAGetLastError()` aka `SOCKERRNO` error codes.
curl sources uses `inet_pton()` and `inet_ntop()` via its own `Curl_`
prefixed wrappers. These wrappers promise to not overwrite
`WSAGetLastError()` aka `SOCKERRNO` error codes when calling them.
But, for Windows builds with these built-in winsock2 functions detected
(meaning all supported Windows versions, except Windows CE),
the wrappers were 1-to-1 mapped to the winsock2 functions, which broke
this promise.
b06c12b724/lib/inet_ntop.c (L188-L190)b06c12b724/lib/inet_pton.c (L66-L70)
These promises are old (a1d5983991) and
may not be valid anymore. In this case, the callers would have to be
updated to use `SOCKERRNO` to retrieve any error, instead of using
`errno` as they do now.
https://learn.microsoft.com/windows/win32/api/ws2tcpip/nf-ws2tcpip-inet_ntophttps://learn.microsoft.com/windows/win32/api/ws2tcpip/nf-ws2tcpip-inet_ptonCloses#16577
8537a5b0bc