JetResizeDatabase

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

INT JetResizeDatabase(
    JET_SESID sesid,
    DWORD dbid,
    DWORD cpgTarget,
    DWORD* pcpgActual,
    DWORD grbit
);

<DllImport("ESENT.dll", ExactSpelling:=True)>
Public Shared Function JetResizeDatabase(
    sesid As UIntPtr,   ' JET_SESID
    dbid As UInteger,   ' DWORD
    cpgTarget As UInteger,   ' DWORD
    <Out> ByRef pcpgActual As UInteger,   ' DWORD* out
    grbit As UInteger   ' DWORD
) As Integer
End Function

' sesid : JET_SESID
' dbid : DWORD
' cpgTarget : DWORD
' pcpgActual : DWORD* out
' grbit : DWORD
Declare PtrSafe Function JetResizeDatabase Lib "esent" ( _
    ByVal sesid As LongPtr, _
    ByVal dbid As Long, _
    ByVal cpgTarget As Long, _
    ByRef pcpgActual As Long, _
    ByVal grbit 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

JetResizeDatabase = ctypes.windll.esent.JetResizeDatabase
JetResizeDatabase.restype = ctypes.c_int
JetResizeDatabase.argtypes = [
    ctypes.c_size_t,  # sesid : JET_SESID
    wintypes.DWORD,  # dbid : DWORD
    wintypes.DWORD,  # cpgTarget : DWORD
    ctypes.POINTER(wintypes.DWORD),  # pcpgActual : DWORD* out
    wintypes.DWORD,  # grbit : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ESENT.dll')
JetResizeDatabase = Fiddle::Function.new(
  lib['JetResizeDatabase'],
  [
    Fiddle::TYPE_UINTPTR_T,  # sesid : JET_SESID
    -Fiddle::TYPE_INT,  # dbid : DWORD
    -Fiddle::TYPE_INT,  # cpgTarget : DWORD
    Fiddle::TYPE_VOIDP,  # pcpgActual : DWORD* out
    -Fiddle::TYPE_INT,  # grbit : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "esent")]
extern "system" {
    fn JetResizeDatabase(
        sesid: usize,  // JET_SESID
        dbid: u32,  // DWORD
        cpgTarget: u32,  // DWORD
        pcpgActual: *mut u32,  // DWORD* out
        grbit: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ESENT.dll")]
public static extern int JetResizeDatabase(UIntPtr sesid, uint dbid, uint cpgTarget, out uint pcpgActual, uint grbit);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ESENT_JetResizeDatabase' -Namespace Win32 -PassThru
# $api::JetResizeDatabase(sesid, dbid, cpgTarget, pcpgActual, grbit)

#uselib "ESENT.dll"
#func global JetResizeDatabase "JetResizeDatabase" sptr, sptr, sptr, sptr, sptr
; JetResizeDatabase sesid, dbid, cpgTarget, varptr(pcpgActual), grbit   ; 戻り値は stat
; sesid : JET_SESID -> "sptr"
; dbid : DWORD -> "sptr"
; cpgTarget : DWORD -> "sptr"
; pcpgActual : DWORD* out -> "sptr"
; grbit : 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 "ESENT.dll"
#cfunc global JetResizeDatabase "JetResizeDatabase" sptr, int, int, var, int
; res = JetResizeDatabase(sesid, dbid, cpgTarget, pcpgActual, grbit)
; sesid : JET_SESID -> "sptr"
; dbid : DWORD -> "int"
; cpgTarget : DWORD -> "int"
; pcpgActual : DWORD* out -> "var"
; grbit : 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。

; INT JetResizeDatabase(JET_SESID sesid, DWORD dbid, DWORD cpgTarget, DWORD* pcpgActual, DWORD grbit)
#uselib "ESENT.dll"
#cfunc global JetResizeDatabase "JetResizeDatabase" intptr, int, int, var, int
; res = JetResizeDatabase(sesid, dbid, cpgTarget, pcpgActual, grbit)
; sesid : JET_SESID -> "intptr"
; dbid : DWORD -> "int"
; cpgTarget : DWORD -> "int"
; pcpgActual : DWORD* out -> "var"
; grbit : 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 (
	esent = windows.NewLazySystemDLL("ESENT.dll")
	procJetResizeDatabase = esent.NewProc("JetResizeDatabase")
)

// sesid (JET_SESID), dbid (DWORD), cpgTarget (DWORD), pcpgActual (DWORD* out), grbit (DWORD)
r1, _, err := procJetResizeDatabase.Call(
	uintptr(sesid),
	uintptr(dbid),
	uintptr(cpgTarget),
	uintptr(pcpgActual),
	uintptr(grbit),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function JetResizeDatabase(
  sesid: NativeUInt;   // JET_SESID
  dbid: DWORD;   // DWORD
  cpgTarget: DWORD;   // DWORD
  pcpgActual: Pointer;   // DWORD* out
  grbit: DWORD   // DWORD
): Integer; stdcall;
  external 'ESENT.dll' name 'JetResizeDatabase';

result := DllCall("ESENT\JetResizeDatabase"
    , "UPtr", sesid   ; JET_SESID
    , "UInt", dbid   ; DWORD
    , "UInt", cpgTarget   ; DWORD
    , "Ptr", pcpgActual   ; DWORD* out
    , "UInt", grbit   ; DWORD
    , "Int")   ; return: INT

●JetResizeDatabase(sesid, dbid, cpgTarget, pcpgActual, grbit) = DLL("ESENT.dll", "int JetResizeDatabase(int, dword, dword, void*, dword)")
# 呼び出し: JetResizeDatabase(sesid, dbid, cpgTarget, pcpgActual, grbit)
# sesid : JET_SESID -> "int"
# dbid : DWORD -> "dword"
# cpgTarget : DWORD -> "dword"
# pcpgActual : DWORD* out -> "void*"
# grbit : 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)。