FhServiceStopBackup

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

HRESULT FhServiceStopBackup(
    FH_SERVICE_PIPE_HANDLE Pipe,
    BOOL StopTracking
);

<DllImport("fhsvcctl.dll", ExactSpelling:=True)>
Public Shared Function FhServiceStopBackup(
    Pipe As IntPtr,   ' FH_SERVICE_PIPE_HANDLE
    StopTracking As Boolean   ' BOOL
) As Integer
End Function

' Pipe : FH_SERVICE_PIPE_HANDLE
' StopTracking : BOOL
Declare PtrSafe Function FhServiceStopBackup Lib "fhsvcctl" ( _
    ByVal Pipe As LongPtr, _
    ByVal StopTracking 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

FhServiceStopBackup = ctypes.windll.fhsvcctl.FhServiceStopBackup
FhServiceStopBackup.restype = ctypes.c_int
FhServiceStopBackup.argtypes = [
    wintypes.HANDLE,  # Pipe : FH_SERVICE_PIPE_HANDLE
    wintypes.BOOL,  # StopTracking : BOOL
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('fhsvcctl.dll')
FhServiceStopBackup = Fiddle::Function.new(
  lib['FhServiceStopBackup'],
  [
    Fiddle::TYPE_VOIDP,  # Pipe : FH_SERVICE_PIPE_HANDLE
    Fiddle::TYPE_INT,  # StopTracking : BOOL
  ],
  Fiddle::TYPE_INT)

#[link(name = "fhsvcctl")]
extern "system" {
    fn FhServiceStopBackup(
        Pipe: *mut core::ffi::c_void,  // FH_SERVICE_PIPE_HANDLE
        StopTracking: i32  // BOOL
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("fhsvcctl.dll")]
public static extern int FhServiceStopBackup(IntPtr Pipe, bool StopTracking);
"@
$api = Add-Type -MemberDefinition $sig -Name 'fhsvcctl_FhServiceStopBackup' -Namespace Win32 -PassThru
# $api::FhServiceStopBackup(Pipe, StopTracking)

#uselib "fhsvcctl.dll"
#func global FhServiceStopBackup "FhServiceStopBackup" sptr, sptr
; FhServiceStopBackup Pipe, StopTracking   ; 戻り値は stat
; Pipe : FH_SERVICE_PIPE_HANDLE -> "sptr"
; StopTracking : BOOL -> "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 "fhsvcctl.dll"
#cfunc global FhServiceStopBackup "FhServiceStopBackup" sptr, int
; res = FhServiceStopBackup(Pipe, StopTracking)
; Pipe : FH_SERVICE_PIPE_HANDLE -> "sptr"
; StopTracking : BOOL -> "int"

; HRESULT FhServiceStopBackup(FH_SERVICE_PIPE_HANDLE Pipe, BOOL StopTracking)
#uselib "fhsvcctl.dll"
#cfunc global FhServiceStopBackup "FhServiceStopBackup" intptr, int
; res = FhServiceStopBackup(Pipe, StopTracking)
; Pipe : FH_SERVICE_PIPE_HANDLE -> "intptr"
; StopTracking : BOOL -> "int"

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

var (
	fhsvcctl = windows.NewLazySystemDLL("fhsvcctl.dll")
	procFhServiceStopBackup = fhsvcctl.NewProc("FhServiceStopBackup")
)

// Pipe (FH_SERVICE_PIPE_HANDLE), StopTracking (BOOL)
r1, _, err := procFhServiceStopBackup.Call(
	uintptr(Pipe),
	uintptr(StopTracking),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function FhServiceStopBackup(
  Pipe: THandle;   // FH_SERVICE_PIPE_HANDLE
  StopTracking: BOOL   // BOOL
): Integer; stdcall;
  external 'fhsvcctl.dll' name 'FhServiceStopBackup';

result := DllCall("fhsvcctl\FhServiceStopBackup"
    , "Ptr", Pipe   ; FH_SERVICE_PIPE_HANDLE
    , "Int", StopTracking   ; BOOL
    , "Int")   ; return: HRESULT

●FhServiceStopBackup(Pipe, StopTracking) = DLL("fhsvcctl.dll", "int FhServiceStopBackup(void*, bool)")
# 呼び出し: FhServiceStopBackup(Pipe, StopTracking)
# Pipe : FH_SERVICE_PIPE_HANDLE -> "void*"
# StopTracking : BOOL -> "bool"
# 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)。