CM_Find_Range

// CFGMGR32.dll
#include <windows.h>

CONFIGRET CM_Find_Range(
    ULONGLONG* pullStart,
    ULONGLONG ullStart,
    DWORD ulLength,
    ULONGLONG ullAlignment,
    ULONGLONG ullEnd,
    UINT_PTR rlh,
    DWORD ulFlags
);

<DllImport("CFGMGR32.dll", ExactSpelling:=True)>
Public Shared Function CM_Find_Range(
    <Out> ByRef pullStart As ULong,   ' ULONGLONG* out
    ullStart As ULong,   ' ULONGLONG
    ulLength As UInteger,   ' DWORD
    ullAlignment As ULong,   ' ULONGLONG
    ullEnd As ULong,   ' ULONGLONG
    rlh As UIntPtr,   ' UINT_PTR
    ulFlags As UInteger   ' DWORD
) As UInteger
End Function

' pullStart : ULONGLONG* out
' ullStart : ULONGLONG
' ulLength : DWORD
' ullAlignment : ULONGLONG
' ullEnd : ULONGLONG
' rlh : UINT_PTR
' ulFlags : DWORD
Declare PtrSafe Function CM_Find_Range Lib "cfgmgr32" ( _
    ByRef pullStart As LongLong, _
    ByVal ullStart As LongLong, _
    ByVal ulLength As Long, _
    ByVal ullAlignment As LongLong, _
    ByVal ullEnd As LongLong, _
    ByVal rlh As LongPtr, _
    ByVal ulFlags 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

CM_Find_Range = ctypes.windll.cfgmgr32.CM_Find_Range
CM_Find_Range.restype = wintypes.DWORD
CM_Find_Range.argtypes = [
    ctypes.POINTER(ctypes.c_ulonglong),  # pullStart : ULONGLONG* out
    ctypes.c_ulonglong,  # ullStart : ULONGLONG
    wintypes.DWORD,  # ulLength : DWORD
    ctypes.c_ulonglong,  # ullAlignment : ULONGLONG
    ctypes.c_ulonglong,  # ullEnd : ULONGLONG
    ctypes.c_size_t,  # rlh : UINT_PTR
    wintypes.DWORD,  # ulFlags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('CFGMGR32.dll')
CM_Find_Range = Fiddle::Function.new(
  lib['CM_Find_Range'],
  [
    Fiddle::TYPE_VOIDP,  # pullStart : ULONGLONG* out
    -Fiddle::TYPE_LONG_LONG,  # ullStart : ULONGLONG
    -Fiddle::TYPE_INT,  # ulLength : DWORD
    -Fiddle::TYPE_LONG_LONG,  # ullAlignment : ULONGLONG
    -Fiddle::TYPE_LONG_LONG,  # ullEnd : ULONGLONG
    Fiddle::TYPE_UINTPTR_T,  # rlh : UINT_PTR
    -Fiddle::TYPE_INT,  # ulFlags : DWORD
  ],
  -Fiddle::TYPE_INT)

#[link(name = "cfgmgr32")]
extern "system" {
    fn CM_Find_Range(
        pullStart: *mut u64,  // ULONGLONG* out
        ullStart: u64,  // ULONGLONG
        ulLength: u32,  // DWORD
        ullAlignment: u64,  // ULONGLONG
        ullEnd: u64,  // ULONGLONG
        rlh: usize,  // UINT_PTR
        ulFlags: u32  // DWORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("CFGMGR32.dll")]
public static extern uint CM_Find_Range(out ulong pullStart, ulong ullStart, uint ulLength, ulong ullAlignment, ulong ullEnd, UIntPtr rlh, uint ulFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'CFGMGR32_CM_Find_Range' -Namespace Win32 -PassThru
# $api::CM_Find_Range(pullStart, ullStart, ulLength, ullAlignment, ullEnd, rlh, ulFlags)

#uselib "CFGMGR32.dll"
#func global CM_Find_Range "CM_Find_Range" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; CM_Find_Range varptr(pullStart), ullStart, ulLength, ullAlignment, ullEnd, rlh, ulFlags   ; 戻り値は stat
; pullStart : ULONGLONG* out -> "sptr"
; ullStart : ULONGLONG -> "sptr"
; ulLength : DWORD -> "sptr"
; ullAlignment : ULONGLONG -> "sptr"
; ullEnd : ULONGLONG -> "sptr"
; rlh : UINT_PTR -> "sptr"
; ulFlags : DWORD -> "sptr"
; ※HSP3.7は int64 引数(64bit値渡し)に非対応です。
; ※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 "CFGMGR32.dll"
#cfunc global CM_Find_Range "CM_Find_Range" var, int64, int, int64, int64, sptr, int
; res = CM_Find_Range(pullStart, ullStart, ulLength, ullAlignment, ullEnd, rlh, ulFlags)
; pullStart : ULONGLONG* out -> "var"
; ullStart : ULONGLONG -> "int64"
; ulLength : DWORD -> "int"
; ullAlignment : ULONGLONG -> "int64"
; ullEnd : ULONGLONG -> "int64"
; rlh : UINT_PTR -> "sptr"
; ulFlags : DWORD -> "int"
; ※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。
; ※int64 引数の DLL 値渡しは x64 ランタイム(hsp3_64)のみ対応(x86 は未対応)。

; CONFIGRET CM_Find_Range(ULONGLONG* pullStart, ULONGLONG ullStart, DWORD ulLength, ULONGLONG ullAlignment, ULONGLONG ullEnd, UINT_PTR rlh, DWORD ulFlags)
#uselib "CFGMGR32.dll"
#cfunc global CM_Find_Range "CM_Find_Range" var, int64, int, int64, int64, intptr, int
; res = CM_Find_Range(pullStart, ullStart, ulLength, ullAlignment, ullEnd, rlh, ulFlags)
; pullStart : ULONGLONG* out -> "var"
; ullStart : ULONGLONG -> "int64"
; ulLength : DWORD -> "int"
; ullAlignment : ULONGLONG -> "int64"
; ullEnd : ULONGLONG -> "int64"
; rlh : UINT_PTR -> "intptr"
; ulFlags : DWORD -> "int"
; ※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 (
	cfgmgr32 = windows.NewLazySystemDLL("CFGMGR32.dll")
	procCM_Find_Range = cfgmgr32.NewProc("CM_Find_Range")
)

// pullStart (ULONGLONG* out), ullStart (ULONGLONG), ulLength (DWORD), ullAlignment (ULONGLONG), ullEnd (ULONGLONG), rlh (UINT_PTR), ulFlags (DWORD)
r1, _, err := procCM_Find_Range.Call(
	uintptr(pullStart),
	uintptr(ullStart),
	uintptr(ulLength),
	uintptr(ullAlignment),
	uintptr(ullEnd),
	uintptr(rlh),
	uintptr(ulFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // CONFIGRET

function CM_Find_Range(
  pullStart: Pointer;   // ULONGLONG* out
  ullStart: UInt64;   // ULONGLONG
  ulLength: DWORD;   // DWORD
  ullAlignment: UInt64;   // ULONGLONG
  ullEnd: UInt64;   // ULONGLONG
  rlh: NativeUInt;   // UINT_PTR
  ulFlags: DWORD   // DWORD
): DWORD; stdcall;
  external 'CFGMGR32.dll' name 'CM_Find_Range';

result := DllCall("CFGMGR32\CM_Find_Range"
    , "Ptr", pullStart   ; ULONGLONG* out
    , "Int64", ullStart   ; ULONGLONG
    , "UInt", ulLength   ; DWORD
    , "Int64", ullAlignment   ; ULONGLONG
    , "Int64", ullEnd   ; ULONGLONG
    , "UPtr", rlh   ; UINT_PTR
    , "UInt", ulFlags   ; DWORD
    , "UInt")   ; return: CONFIGRET

●CM_Find_Range(pullStart, ullStart, ulLength, ullAlignment, ullEnd, rlh, ulFlags) = DLL("CFGMGR32.dll", "dword CM_Find_Range(void*, qword, dword, qword, qword, int, dword)")
# 呼び出し: CM_Find_Range(pullStart, ullStart, ulLength, ullAlignment, ullEnd, rlh, ulFlags)
# pullStart : ULONGLONG* out -> "void*"
# ullStart : ULONGLONG -> "qword"
# ulLength : DWORD -> "dword"
# ullAlignment : ULONGLONG -> "qword"
# ullEnd : ULONGLONG -> "qword"
# rlh : UINT_PTR -> "int"
# ulFlags : 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)。