RouterLogEventValistExA

// rtutils.dll  (ANSI / -A)
#include <windows.h>

void RouterLogEventValistExA(
    HANDLE hLogHandle,
    DWORD dwEventType,
    DWORD dwErrorCode,
    DWORD dwMessageId,
    LPCSTR ptszFormat,
    CHAR* arglist
);

<DllImport("rtutils.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Sub RouterLogEventValistExA(
    hLogHandle As IntPtr,   ' HANDLE
    dwEventType As UInteger,   ' DWORD
    dwErrorCode As UInteger,   ' DWORD
    dwMessageId As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPStr)> ptszFormat As String,   ' LPCSTR
    arglist As IntPtr   ' CHAR* in/out
)
End Sub

' hLogHandle : HANDLE
' dwEventType : DWORD
' dwErrorCode : DWORD
' dwMessageId : DWORD
' ptszFormat : LPCSTR
' arglist : CHAR* in/out
Declare PtrSafe Sub RouterLogEventValistExA Lib "rtutils" ( _
    ByVal hLogHandle As LongPtr, _
    ByVal dwEventType As Long, _
    ByVal dwErrorCode As Long, _
    ByVal dwMessageId As Long, _
    ByVal ptszFormat As String, _
    ByVal arglist As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

RouterLogEventValistExA = ctypes.windll.rtutils.RouterLogEventValistExA
RouterLogEventValistExA.restype = None
RouterLogEventValistExA.argtypes = [
    wintypes.HANDLE,  # hLogHandle : HANDLE
    wintypes.DWORD,  # dwEventType : DWORD
    wintypes.DWORD,  # dwErrorCode : DWORD
    wintypes.DWORD,  # dwMessageId : DWORD
    wintypes.LPCSTR,  # ptszFormat : LPCSTR
    ctypes.POINTER(ctypes.c_byte),  # arglist : CHAR* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('rtutils.dll')
RouterLogEventValistExA = Fiddle::Function.new(
  lib['RouterLogEventValistExA'],
  [
    Fiddle::TYPE_VOIDP,  # hLogHandle : HANDLE
    -Fiddle::TYPE_INT,  # dwEventType : DWORD
    -Fiddle::TYPE_INT,  # dwErrorCode : DWORD
    -Fiddle::TYPE_INT,  # dwMessageId : DWORD
    Fiddle::TYPE_VOIDP,  # ptszFormat : LPCSTR
    Fiddle::TYPE_VOIDP,  # arglist : CHAR* in/out
  ],
  Fiddle::TYPE_VOID)

#[link(name = "rtutils")]
extern "system" {
    fn RouterLogEventValistExA(
        hLogHandle: *mut core::ffi::c_void,  // HANDLE
        dwEventType: u32,  // DWORD
        dwErrorCode: u32,  // DWORD
        dwMessageId: u32,  // DWORD
        ptszFormat: *const u8,  // LPCSTR
        arglist: *mut i8  // CHAR* in/out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("rtutils.dll", CharSet = CharSet.Ansi)]
public static extern void RouterLogEventValistExA(IntPtr hLogHandle, uint dwEventType, uint dwErrorCode, uint dwMessageId, [MarshalAs(UnmanagedType.LPStr)] string ptszFormat, IntPtr arglist);
"@
$api = Add-Type -MemberDefinition $sig -Name 'rtutils_RouterLogEventValistExA' -Namespace Win32 -PassThru
# $api::RouterLogEventValistExA(hLogHandle, dwEventType, dwErrorCode, dwMessageId, ptszFormat, arglist)

#uselib "rtutils.dll"
#func global RouterLogEventValistExA "RouterLogEventValistExA" sptr, sptr, sptr, sptr, sptr, sptr
; RouterLogEventValistExA hLogHandle, dwEventType, dwErrorCode, dwMessageId, ptszFormat, varptr(arglist)
; hLogHandle : HANDLE -> "sptr"
; dwEventType : DWORD -> "sptr"
; dwErrorCode : DWORD -> "sptr"
; dwMessageId : DWORD -> "sptr"
; ptszFormat : LPCSTR -> "sptr"
; arglist : CHAR* in/out -> "sptr"

#uselib "rtutils.dll"
#func global RouterLogEventValistExA "RouterLogEventValistExA" sptr, int, int, int, str, var
; RouterLogEventValistExA hLogHandle, dwEventType, dwErrorCode, dwMessageId, ptszFormat, arglist
; hLogHandle : HANDLE -> "sptr"
; dwEventType : DWORD -> "int"
; dwErrorCode : DWORD -> "int"
; dwMessageId : DWORD -> "int"
; ptszFormat : LPCSTR -> "str"
; arglist : CHAR* 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。

; void RouterLogEventValistExA(HANDLE hLogHandle, DWORD dwEventType, DWORD dwErrorCode, DWORD dwMessageId, LPCSTR ptszFormat, CHAR* arglist)
#uselib "rtutils.dll"
#func global RouterLogEventValistExA "RouterLogEventValistExA" intptr, int, int, int, str, var
; RouterLogEventValistExA hLogHandle, dwEventType, dwErrorCode, dwMessageId, ptszFormat, arglist
; hLogHandle : HANDLE -> "intptr"
; dwEventType : DWORD -> "int"
; dwErrorCode : DWORD -> "int"
; dwMessageId : DWORD -> "int"
; ptszFormat : LPCSTR -> "str"
; arglist : CHAR* 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 (
	rtutils = windows.NewLazySystemDLL("rtutils.dll")
	procRouterLogEventValistExA = rtutils.NewProc("RouterLogEventValistExA")
)

// hLogHandle (HANDLE), dwEventType (DWORD), dwErrorCode (DWORD), dwMessageId (DWORD), ptszFormat (LPCSTR), arglist (CHAR* in/out)
r1, _, err := procRouterLogEventValistExA.Call(
	uintptr(hLogHandle),
	uintptr(dwEventType),
	uintptr(dwErrorCode),
	uintptr(dwMessageId),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(ptszFormat))),
	uintptr(arglist),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure RouterLogEventValistExA(
  hLogHandle: THandle;   // HANDLE
  dwEventType: DWORD;   // DWORD
  dwErrorCode: DWORD;   // DWORD
  dwMessageId: DWORD;   // DWORD
  ptszFormat: PAnsiChar;   // LPCSTR
  arglist: Pointer   // CHAR* in/out
); stdcall;
  external 'rtutils.dll' name 'RouterLogEventValistExA';

result := DllCall("rtutils\RouterLogEventValistExA"
    , "Ptr", hLogHandle   ; HANDLE
    , "UInt", dwEventType   ; DWORD
    , "UInt", dwErrorCode   ; DWORD
    , "UInt", dwMessageId   ; DWORD
    , "AStr", ptszFormat   ; LPCSTR
    , "Ptr", arglist   ; CHAR* in/out
    , "Int")   ; return: void

●RouterLogEventValistExA(hLogHandle, dwEventType, dwErrorCode, dwMessageId, ptszFormat, arglist) = DLL("rtutils.dll", "int RouterLogEventValistExA(void*, dword, dword, dword, char*, void*)")
# 呼び出し: RouterLogEventValistExA(hLogHandle, dwEventType, dwErrorCode, dwMessageId, ptszFormat, arglist)
# hLogHandle : HANDLE -> "void*"
# dwEventType : DWORD -> "dword"
# dwErrorCode : DWORD -> "dword"
# dwMessageId : DWORD -> "dword"
# ptszFormat : LPCSTR -> "char*"
# arglist : CHAR* 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)。