NetDfsAddStdRoot

// NETAPI32.dll
#include <windows.h>

DWORD NetDfsAddStdRoot(
    LPWSTR ServerName,
    LPWSTR RootShare,
    LPWSTR Comment,   // optional
    DWORD Flags
);

<DllImport("NETAPI32.dll", ExactSpelling:=True)>
Public Shared Function NetDfsAddStdRoot(
    <MarshalAs(UnmanagedType.LPWStr)> ServerName As String,   ' LPWSTR
    <MarshalAs(UnmanagedType.LPWStr)> RootShare As String,   ' LPWSTR
    <MarshalAs(UnmanagedType.LPWStr)> Comment As String,   ' LPWSTR optional
    Flags As UInteger   ' DWORD
) As UInteger
End Function

' ServerName : LPWSTR
' RootShare : LPWSTR
' Comment : LPWSTR optional
' Flags : DWORD
Declare PtrSafe Function NetDfsAddStdRoot Lib "netapi32" ( _
    ByVal ServerName As LongPtr, _
    ByVal RootShare As LongPtr, _
    ByVal Comment As LongPtr, _
    ByVal Flags As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

NetDfsAddStdRoot = ctypes.windll.netapi32.NetDfsAddStdRoot
NetDfsAddStdRoot.restype = wintypes.DWORD
NetDfsAddStdRoot.argtypes = [
    wintypes.LPCWSTR,  # ServerName : LPWSTR
    wintypes.LPCWSTR,  # RootShare : LPWSTR
    wintypes.LPCWSTR,  # Comment : LPWSTR optional
    wintypes.DWORD,  # Flags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('NETAPI32.dll')
NetDfsAddStdRoot = Fiddle::Function.new(
  lib['NetDfsAddStdRoot'],
  [
    Fiddle::TYPE_VOIDP,  # ServerName : LPWSTR
    Fiddle::TYPE_VOIDP,  # RootShare : LPWSTR
    Fiddle::TYPE_VOIDP,  # Comment : LPWSTR optional
    -Fiddle::TYPE_INT,  # Flags : DWORD
  ],
  -Fiddle::TYPE_INT)

#[link(name = "netapi32")]
extern "system" {
    fn NetDfsAddStdRoot(
        ServerName: *mut u16,  // LPWSTR
        RootShare: *mut u16,  // LPWSTR
        Comment: *mut u16,  // LPWSTR optional
        Flags: u32  // DWORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("NETAPI32.dll")]
public static extern uint NetDfsAddStdRoot([MarshalAs(UnmanagedType.LPWStr)] string ServerName, [MarshalAs(UnmanagedType.LPWStr)] string RootShare, [MarshalAs(UnmanagedType.LPWStr)] string Comment, uint Flags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'NETAPI32_NetDfsAddStdRoot' -Namespace Win32 -PassThru
# $api::NetDfsAddStdRoot(ServerName, RootShare, Comment, Flags)

#uselib "NETAPI32.dll"
#func global NetDfsAddStdRoot "NetDfsAddStdRoot" sptr, sptr, sptr, sptr
; NetDfsAddStdRoot ServerName, RootShare, Comment, Flags   ; 戻り値は stat
; ServerName : LPWSTR -> "sptr"
; RootShare : LPWSTR -> "sptr"
; Comment : LPWSTR optional -> "sptr"
; Flags : DWORD -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

#uselib "NETAPI32.dll"
#cfunc global NetDfsAddStdRoot "NetDfsAddStdRoot" wstr, wstr, wstr, int
; res = NetDfsAddStdRoot(ServerName, RootShare, Comment, Flags)
; ServerName : LPWSTR -> "wstr"
; RootShare : LPWSTR -> "wstr"
; Comment : LPWSTR optional -> "wstr"
; Flags : DWORD -> "int"

; DWORD NetDfsAddStdRoot(LPWSTR ServerName, LPWSTR RootShare, LPWSTR Comment, DWORD Flags)
#uselib "NETAPI32.dll"
#cfunc global NetDfsAddStdRoot "NetDfsAddStdRoot" wstr, wstr, wstr, int
; res = NetDfsAddStdRoot(ServerName, RootShare, Comment, Flags)
; ServerName : LPWSTR -> "wstr"
; RootShare : LPWSTR -> "wstr"
; Comment : LPWSTR optional -> "wstr"
; Flags : DWORD -> "int"

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	netapi32 = windows.NewLazySystemDLL("NETAPI32.dll")
	procNetDfsAddStdRoot = netapi32.NewProc("NetDfsAddStdRoot")
)

// ServerName (LPWSTR), RootShare (LPWSTR), Comment (LPWSTR optional), Flags (DWORD)
r1, _, err := procNetDfsAddStdRoot.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(ServerName))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(RootShare))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(Comment))),
	uintptr(Flags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function NetDfsAddStdRoot(
  ServerName: PWideChar;   // LPWSTR
  RootShare: PWideChar;   // LPWSTR
  Comment: PWideChar;   // LPWSTR optional
  Flags: DWORD   // DWORD
): DWORD; stdcall;
  external 'NETAPI32.dll' name 'NetDfsAddStdRoot';

result := DllCall("NETAPI32\NetDfsAddStdRoot"
    , "WStr", ServerName   ; LPWSTR
    , "WStr", RootShare   ; LPWSTR
    , "WStr", Comment   ; LPWSTR optional
    , "UInt", Flags   ; DWORD
    , "UInt")   ; return: DWORD

●NetDfsAddStdRoot(ServerName, RootShare, Comment, Flags) = DLL("NETAPI32.dll", "dword NetDfsAddStdRoot(char*, char*, char*, dword)")
# 呼び出し: NetDfsAddStdRoot(ServerName, RootShare, Comment, Flags)
# ServerName : LPWSTR -> "char*"
# RootShare : LPWSTR -> "char*"
# Comment : LPWSTR optional -> "char*"
# Flags : DWORD -> "dword"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。

const std = @import("std");

extern "netapi32" fn NetDfsAddStdRoot(
    ServerName: [*c]const u16, // LPWSTR
    RootShare: [*c]const u16, // LPWSTR
    Comment: [*c]const u16, // LPWSTR optional
    Flags: u32 // DWORD
) callconv(std.os.windows.WINAPI) u32;

proc NetDfsAddStdRoot(
    ServerName: WideCString,  # LPWSTR
    RootShare: WideCString,  # LPWSTR
    Comment: WideCString,  # LPWSTR optional
    Flags: uint32  # DWORD
): uint32 {.importc: "NetDfsAddStdRoot", stdcall, dynlib: "NETAPI32.dll".}

pragma(lib, "netapi32");
extern(Windows)
uint NetDfsAddStdRoot(
    const(wchar)* ServerName,   // LPWSTR
    const(wchar)* RootShare,   // LPWSTR
    const(wchar)* Comment,   // LPWSTR optional
    uint Flags   // DWORD
);

ccall((:NetDfsAddStdRoot, "NETAPI32.dll"), stdcall, UInt32,
      (Cwstring, Cwstring, Cwstring, UInt32),
      ServerName, RootShare, Comment, Flags)
# ServerName : LPWSTR -> Cwstring
# RootShare : LPWSTR -> Cwstring
# Comment : LPWSTR optional -> Cwstring
# Flags : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t NetDfsAddStdRoot(
    const uint16_t* ServerName,
    const uint16_t* RootShare,
    const uint16_t* Comment,
    uint32_t Flags);
]]
local netapi32 = ffi.load("netapi32")
-- netapi32.NetDfsAddStdRoot(ServerName, RootShare, Comment, Flags)
-- ServerName : LPWSTR
-- RootShare : LPWSTR
-- Comment : LPWSTR optional
-- Flags : DWORD
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('NETAPI32.dll');
const NetDfsAddStdRoot = lib.func('__stdcall', 'NetDfsAddStdRoot', 'uint32_t', ['str16', 'str16', 'str16', 'uint32_t']);
// NetDfsAddStdRoot(ServerName, RootShare, Comment, Flags)
// ServerName : LPWSTR -> 'str16'
// RootShare : LPWSTR -> 'str16'
// Comment : LPWSTR optional -> 'str16'
// Flags : DWORD -> 'uint32_t'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("NETAPI32.dll", {
  NetDfsAddStdRoot: { parameters: ["buffer", "buffer", "buffer", "u32"], result: "u32" },
});
// lib.symbols.NetDfsAddStdRoot(ServerName, RootShare, Comment, Flags)
// ServerName : LPWSTR -> "buffer"
// RootShare : LPWSTR -> "buffer"
// Comment : LPWSTR optional -> "buffer"
// Flags : DWORD -> "u32"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
uint32_t NetDfsAddStdRoot(
    const uint16_t* ServerName,
    const uint16_t* RootShare,
    const uint16_t* Comment,
    uint32_t Flags);
C, "NETAPI32.dll");
// $ffi->NetDfsAddStdRoot(ServerName, RootShare, Comment, Flags);
// ServerName : LPWSTR
// RootShare : LPWSTR
// Comment : LPWSTR optional
// Flags : DWORD
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Netapi32 extends StdCallLibrary {
    Netapi32 INSTANCE = Native.load("netapi32", Netapi32.class);
    int NetDfsAddStdRoot(
        WString ServerName,   // LPWSTR
        WString RootShare,   // LPWSTR
        WString Comment,   // LPWSTR optional
        int Flags   // DWORD
    );
}

@[Link("netapi32")]
lib LibNETAPI32
  fun NetDfsAddStdRoot = NetDfsAddStdRoot(
    ServerName : UInt16*,   # LPWSTR
    RootShare : UInt16*,   # LPWSTR
    Comment : UInt16*,   # LPWSTR optional
    Flags : UInt32   # DWORD
  ) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef NetDfsAddStdRootNative = Uint32 Function(Pointer<Utf16>, Pointer<Utf16>, Pointer<Utf16>, Uint32);
typedef NetDfsAddStdRootDart = int Function(Pointer<Utf16>, Pointer<Utf16>, Pointer<Utf16>, int);
final NetDfsAddStdRoot = DynamicLibrary.open('NETAPI32.dll')
    .lookupFunction<NetDfsAddStdRootNative, NetDfsAddStdRootDart>('NetDfsAddStdRoot');
// ServerName : LPWSTR -> Pointer<Utf16>
// RootShare : LPWSTR -> Pointer<Utf16>
// Comment : LPWSTR optional -> Pointer<Utf16>
// Flags : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function NetDfsAddStdRoot(
  ServerName: PWideChar;   // LPWSTR
  RootShare: PWideChar;   // LPWSTR
  Comment: PWideChar;   // LPWSTR optional
  Flags: DWORD   // DWORD
): DWORD; stdcall;
  external 'NETAPI32.dll' name 'NetDfsAddStdRoot';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "NetDfsAddStdRoot"
  c_NetDfsAddStdRoot :: CWString -> CWString -> CWString -> Word32 -> IO Word32
-- ServerName : LPWSTR -> CWString
-- RootShare : LPWSTR -> CWString
-- Comment : LPWSTR optional -> CWString
-- Flags : DWORD -> Word32
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let netdfsaddstdroot =
  foreign "NetDfsAddStdRoot"
    ((ptr uint16_t) @-> (ptr uint16_t) @-> (ptr uint16_t) @-> uint32_t @-> returning uint32_t)
(* ServerName : LPWSTR -> (ptr uint16_t) *)
(* RootShare : LPWSTR -> (ptr uint16_t) *)
(* Comment : LPWSTR optional -> (ptr uint16_t) *)
(* Flags : DWORD -> uint32_t *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library netapi32 (t "NETAPI32.dll"))
(cffi:use-foreign-library netapi32)

(cffi:defcfun ("NetDfsAddStdRoot" net-dfs-add-std-root :convention :stdcall) :uint32
  (server-name (:string :encoding :utf-16le))   ; LPWSTR
  (root-share (:string :encoding :utf-16le))   ; LPWSTR
  (comment (:string :encoding :utf-16le))   ; LPWSTR optional
  (flags :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $NetDfsAddStdRoot = Win32::API::More->new('NETAPI32',
    'DWORD NetDfsAddStdRoot(LPCWSTR ServerName, LPCWSTR RootShare, LPCWSTR Comment, DWORD Flags)');
# my $ret = $NetDfsAddStdRoot->Call($ServerName, $RootShare, $Comment, $Flags);
# ServerName : LPWSTR -> LPCWSTR
# RootShare : LPWSTR -> LPCWSTR
# Comment : LPWSTR optional -> LPCWSTR
# Flags : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。