DnsHostnameToComputerName function Null safety kernel32

int DnsHostnameToComputerName(
  1. Pointer<Utf16> Hostname,
  2. Pointer<Utf16> ComputerName,
  3. Pointer<Uint32> nSize
)

Converts a DNS-style host name to a NetBIOS-style computer name.

BOOL DnsHostnameToComputerNameW(
  LPCWSTR Hostname,
  LPWSTR  ComputerName,
  LPDWORD nSize
);

Implementation

int DnsHostnameToComputerName(Pointer<Utf16> Hostname,
    Pointer<Utf16> ComputerName, Pointer<Uint32> nSize) {
  final _DnsHostnameToComputerName = _kernel32.lookupFunction<
      Int32 Function(Pointer<Utf16> Hostname, Pointer<Utf16> ComputerName,
          Pointer<Uint32> nSize),
      int Function(Pointer<Utf16> Hostname, Pointer<Utf16> ComputerName,
          Pointer<Uint32> nSize)>('DnsHostnameToComputerNameW');
  return _DnsHostnameToComputerName(Hostname, ComputerName, nSize);
}