Function libc::getaddrinfo
pub unsafe extern "C" fn getaddrinfo(node: *const c_char, service: *const c_char, hints: *const addrinfo, res: *mut *mut addrinfo) -> ::c_int
The portability is definied by:
#[cfg(not(all(libc_cfg_target_vendor, target_arch = "powerpc", target_vendor =
"nintendo")))]