NetReplImportDirAdd

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

DWORD NetReplImportDirAdd(
    LPCWSTR servername,
    DWORD level,
    const BYTE* buf,
    DWORD* parm_err
);

<DllImport("NETAPI32.dll", ExactSpelling:=True)>
Public Shared Function NetReplImportDirAdd(
    <MarshalAs(UnmanagedType.LPWStr)> servername As String,   ' LPCWSTR
    level As UInteger,   ' DWORD
    buf As IntPtr,   ' BYTE*
    ByRef parm_err As UInteger   ' DWORD* in/out
) As UInteger
End Function

' servername : LPCWSTR
' level : DWORD
' buf : BYTE*
' parm_err : DWORD* in/out
Declare PtrSafe Function NetReplImportDirAdd Lib "netapi32" ( _
    ByVal servername As LongPtr, _
    ByVal level As Long, _
    ByVal buf As LongPtr, _
    ByRef parm_err 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

NetReplImportDirAdd = ctypes.windll.netapi32.NetReplImportDirAdd
NetReplImportDirAdd.restype = wintypes.DWORD
NetReplImportDirAdd.argtypes = [
    wintypes.LPCWSTR,  # servername : LPCWSTR
    wintypes.DWORD,  # level : DWORD
    ctypes.POINTER(ctypes.c_ubyte),  # buf : BYTE*
    ctypes.POINTER(wintypes.DWORD),  # parm_err : DWORD* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('NETAPI32.dll')
NetReplImportDirAdd = Fiddle::Function.new(
  lib['NetReplImportDirAdd'],
  [
    Fiddle::TYPE_VOIDP,  # servername : LPCWSTR
    -Fiddle::TYPE_INT,  # level : DWORD
    Fiddle::TYPE_VOIDP,  # buf : BYTE*
    Fiddle::TYPE_VOIDP,  # parm_err : DWORD* in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "netapi32")]
extern "system" {
    fn NetReplImportDirAdd(
        servername: *const u16,  // LPCWSTR
        level: u32,  // DWORD
        buf: *const u8,  // BYTE*
        parm_err: *mut u32  // DWORD* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("NETAPI32.dll")]
public static extern uint NetReplImportDirAdd([MarshalAs(UnmanagedType.LPWStr)] string servername, uint level, IntPtr buf, ref uint parm_err);
"@
$api = Add-Type -MemberDefinition $sig -Name 'NETAPI32_NetReplImportDirAdd' -Namespace Win32 -PassThru
# $api::NetReplImportDirAdd(servername, level, buf, parm_err)

#uselib "NETAPI32.dll"
#func global NetReplImportDirAdd "NetReplImportDirAdd" sptr, sptr, sptr, sptr
; NetReplImportDirAdd servername, level, varptr(buf), varptr(parm_err)   ; 戻り値は stat
; servername : LPCWSTR -> "sptr"
; level : DWORD -> "sptr"
; buf : BYTE* -> "sptr"
; parm_err : DWORD* in/out -> "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 NetReplImportDirAdd "NetReplImportDirAdd" wstr, int, var, var
; res = NetReplImportDirAdd(servername, level, buf, parm_err)
; servername : LPCWSTR -> "wstr"
; level : DWORD -> "int"
; buf : BYTE* -> "var"
; parm_err : DWORD* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

; DWORD NetReplImportDirAdd(LPCWSTR servername, DWORD level, BYTE* buf, DWORD* parm_err)
#uselib "NETAPI32.dll"
#cfunc global NetReplImportDirAdd "NetReplImportDirAdd" wstr, int, var, var
; res = NetReplImportDirAdd(servername, level, buf, parm_err)
; servername : LPCWSTR -> "wstr"
; level : DWORD -> "int"
; buf : BYTE* -> "var"
; parm_err : DWORD* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

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

var (
	netapi32 = windows.NewLazySystemDLL("NETAPI32.dll")
	procNetReplImportDirAdd = netapi32.NewProc("NetReplImportDirAdd")
)

// servername (LPCWSTR), level (DWORD), buf (BYTE*), parm_err (DWORD* in/out)
r1, _, err := procNetReplImportDirAdd.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(servername))),
	uintptr(level),
	uintptr(buf),
	uintptr(parm_err),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function NetReplImportDirAdd(
  servername: PWideChar;   // LPCWSTR
  level: DWORD;   // DWORD
  buf: Pointer;   // BYTE*
  parm_err: Pointer   // DWORD* in/out
): DWORD; stdcall;
  external 'NETAPI32.dll' name 'NetReplImportDirAdd';

result := DllCall("NETAPI32\NetReplImportDirAdd"
    , "WStr", servername   ; LPCWSTR
    , "UInt", level   ; DWORD
    , "Ptr", buf   ; BYTE*
    , "Ptr", parm_err   ; DWORD* in/out
    , "UInt")   ; return: DWORD

●NetReplImportDirAdd(servername, level, buf, parm_err) = DLL("NETAPI32.dll", "dword NetReplImportDirAdd(char*, dword, void*, void*)")
# 呼び出し: NetReplImportDirAdd(servername, level, buf, parm_err)
# servername : LPCWSTR -> "char*"
# level : DWORD -> "dword"
# buf : BYTE* -> "void*"
# parm_err : DWORD* in/out -> "void*"
# 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)。