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TranslateInfStringA

関数
INFファイル内の文字列を変換して取得する(ANSI版)。
DLLADVPACK.dll文字セットANSI (-A)呼出規約winapi

シグネチャ

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

HRESULT TranslateInfStringA(
    LPCSTR pszInfFilename,
    LPCSTR pszInstallSection,
    LPCSTR pszTranslateSection,
    LPCSTR pszTranslateKey,
    LPSTR pszBuffer,   // optional
    DWORD cchBuffer,
    DWORD* pdwRequiredSize,
    void* pvReserved   // optional
);

パラメーター

名前型方向説明
pszInfFilenameLPCSTRin対象のINFファイル名を指す。
pszInstallSectionLPCSTRinINFのインストールセクション名を指す。
pszTranslateSectionLPCSTRin値を読み取る変換元セクション名を指す。
pszTranslateKeyLPCSTRin値を読み取るキー名を指す。
pszBufferLPSTRoutoptional変換後の文字列を受け取るバッファ。
cchBufferDWORDinpszBufferのサイズを文字数で指定する。
pdwRequiredSizeDWORD*out必要なバッファサイズ(文字数)を受け取る変数へのポインタ。
pvReservedvoid*optional予約済み。NULLを指定する。

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT TranslateInfStringA(
    LPCSTR pszInfFilename,
    LPCSTR pszInstallSection,
    LPCSTR pszTranslateSection,
    LPCSTR pszTranslateKey,
    LPSTR pszBuffer,   // optional
    DWORD cchBuffer,
    DWORD* pdwRequiredSize,
    void* pvReserved   // optional
);
[DllImport("ADVPACK.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern int TranslateInfStringA(
    [MarshalAs(UnmanagedType.LPStr)] string pszInfFilename,   // LPCSTR
    [MarshalAs(UnmanagedType.LPStr)] string pszInstallSection,   // LPCSTR
    [MarshalAs(UnmanagedType.LPStr)] string pszTranslateSection,   // LPCSTR
    [MarshalAs(UnmanagedType.LPStr)] string pszTranslateKey,   // LPCSTR
    [MarshalAs(UnmanagedType.LPStr)] System.Text.StringBuilder pszBuffer,   // LPSTR optional, out
    uint cchBuffer,   // DWORD
    out uint pdwRequiredSize,   // DWORD* out
    IntPtr pvReserved   // void* optional
);
<DllImport("ADVPACK.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function TranslateInfStringA(
    <MarshalAs(UnmanagedType.LPStr)> pszInfFilename As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> pszInstallSection As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> pszTranslateSection As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> pszTranslateKey As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> pszBuffer As System.Text.StringBuilder,   ' LPSTR optional, out
    cchBuffer As UInteger,   ' DWORD
    <Out> ByRef pdwRequiredSize As UInteger,   ' DWORD* out
    pvReserved As IntPtr   ' void* optional
) As Integer
End Function
' pszInfFilename : LPCSTR
' pszInstallSection : LPCSTR
' pszTranslateSection : LPCSTR
' pszTranslateKey : LPCSTR
' pszBuffer : LPSTR optional, out
' cchBuffer : DWORD
' pdwRequiredSize : DWORD* out
' pvReserved : void* optional
Declare PtrSafe Function TranslateInfStringA Lib "advpack" ( _
    ByVal pszInfFilename As String, _
    ByVal pszInstallSection As String, _
    ByVal pszTranslateSection As String, _
    ByVal pszTranslateKey As String, _
    ByVal pszBuffer As String, _
    ByVal cchBuffer As Long, _
    ByRef pdwRequiredSize As Long, _
    ByVal pvReserved As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

TranslateInfStringA = ctypes.windll.advpack.TranslateInfStringA
TranslateInfStringA.restype = ctypes.c_int
TranslateInfStringA.argtypes = [
    wintypes.LPCSTR,  # pszInfFilename : LPCSTR
    wintypes.LPCSTR,  # pszInstallSection : LPCSTR
    wintypes.LPCSTR,  # pszTranslateSection : LPCSTR
    wintypes.LPCSTR,  # pszTranslateKey : LPCSTR
    wintypes.LPSTR,  # pszBuffer : LPSTR optional, out
    wintypes.DWORD,  # cchBuffer : DWORD
    ctypes.POINTER(wintypes.DWORD),  # pdwRequiredSize : DWORD* out
    ctypes.POINTER(None),  # pvReserved : void* optional
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVPACK.dll')
TranslateInfStringA = Fiddle::Function.new(
  lib['TranslateInfStringA'],
  [
    Fiddle::TYPE_VOIDP,  # pszInfFilename : LPCSTR
    Fiddle::TYPE_VOIDP,  # pszInstallSection : LPCSTR
    Fiddle::TYPE_VOIDP,  # pszTranslateSection : LPCSTR
    Fiddle::TYPE_VOIDP,  # pszTranslateKey : LPCSTR
    Fiddle::TYPE_VOIDP,  # pszBuffer : LPSTR optional, out
    -Fiddle::TYPE_INT,  # cchBuffer : DWORD
    Fiddle::TYPE_VOIDP,  # pdwRequiredSize : DWORD* out
    Fiddle::TYPE_VOIDP,  # pvReserved : void* optional
  ],
  Fiddle::TYPE_INT)
#[link(name = "advpack")]
extern "system" {
    fn TranslateInfStringA(
        pszInfFilename: *const u8,  // LPCSTR
        pszInstallSection: *const u8,  // LPCSTR
        pszTranslateSection: *const u8,  // LPCSTR
        pszTranslateKey: *const u8,  // LPCSTR
        pszBuffer: *mut u8,  // LPSTR optional, out
        cchBuffer: u32,  // DWORD
        pdwRequiredSize: *mut u32,  // DWORD* out
        pvReserved: *mut ()  // void* optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("ADVPACK.dll", CharSet = CharSet.Ansi)]
public static extern int TranslateInfStringA([MarshalAs(UnmanagedType.LPStr)] string pszInfFilename, [MarshalAs(UnmanagedType.LPStr)] string pszInstallSection, [MarshalAs(UnmanagedType.LPStr)] string pszTranslateSection, [MarshalAs(UnmanagedType.LPStr)] string pszTranslateKey, [MarshalAs(UnmanagedType.LPStr)] System.Text.StringBuilder pszBuffer, uint cchBuffer, out uint pdwRequiredSize, IntPtr pvReserved);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVPACK_TranslateInfStringA' -Namespace Win32 -PassThru
# $api::TranslateInfStringA(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved)
#uselib "ADVPACK.dll"
#func global TranslateInfStringA "TranslateInfStringA" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; TranslateInfStringA pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, varptr(pszBuffer), cchBuffer, varptr(pdwRequiredSize), pvReserved   ; 戻り値は stat
; pszInfFilename : LPCSTR -> "sptr"
; pszInstallSection : LPCSTR -> "sptr"
; pszTranslateSection : LPCSTR -> "sptr"
; pszTranslateKey : LPCSTR -> "sptr"
; pszBuffer : LPSTR optional, out -> "sptr"
; cchBuffer : DWORD -> "sptr"
; pdwRequiredSize : DWORD* out -> "sptr"
; pvReserved : void* optional -> "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。
出力引数: 
#uselib "ADVPACK.dll"
#cfunc global TranslateInfStringA "TranslateInfStringA" str, str, str, str, var, int, var, sptr
; res = TranslateInfStringA(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved)
; pszInfFilename : LPCSTR -> "str"
; pszInstallSection : LPCSTR -> "str"
; pszTranslateSection : LPCSTR -> "str"
; pszTranslateKey : LPCSTR -> "str"
; pszBuffer : LPSTR optional, out -> "var"
; cchBuffer : DWORD -> "int"
; pdwRequiredSize : DWORD* out -> "var"
; pvReserved : void* optional -> "sptr"
; ※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。
出力引数: 
; HRESULT TranslateInfStringA(LPCSTR pszInfFilename, LPCSTR pszInstallSection, LPCSTR pszTranslateSection, LPCSTR pszTranslateKey, LPSTR pszBuffer, DWORD cchBuffer, DWORD* pdwRequiredSize, void* pvReserved)
#uselib "ADVPACK.dll"
#cfunc global TranslateInfStringA "TranslateInfStringA" str, str, str, str, var, int, var, intptr
; res = TranslateInfStringA(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved)
; pszInfFilename : LPCSTR -> "str"
; pszInstallSection : LPCSTR -> "str"
; pszTranslateSection : LPCSTR -> "str"
; pszTranslateKey : LPCSTR -> "str"
; pszBuffer : LPSTR optional, out -> "var"
; cchBuffer : DWORD -> "int"
; pdwRequiredSize : DWORD* out -> "var"
; pvReserved : void* optional -> "intptr"
; ※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 (
	advpack = windows.NewLazySystemDLL("ADVPACK.dll")
	procTranslateInfStringA = advpack.NewProc("TranslateInfStringA")
)

// pszInfFilename (LPCSTR), pszInstallSection (LPCSTR), pszTranslateSection (LPCSTR), pszTranslateKey (LPCSTR), pszBuffer (LPSTR optional, out), cchBuffer (DWORD), pdwRequiredSize (DWORD* out), pvReserved (void* optional)
r1, _, err := procTranslateInfStringA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszInfFilename))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszInstallSection))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszTranslateSection))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszTranslateKey))),
	uintptr(pszBuffer),
	uintptr(cchBuffer),
	uintptr(pdwRequiredSize),
	uintptr(pvReserved),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT
function TranslateInfStringA(
  pszInfFilename: PAnsiChar;   // LPCSTR
  pszInstallSection: PAnsiChar;   // LPCSTR
  pszTranslateSection: PAnsiChar;   // LPCSTR
  pszTranslateKey: PAnsiChar;   // LPCSTR
  pszBuffer: PAnsiChar;   // LPSTR optional, out
  cchBuffer: DWORD;   // DWORD
  pdwRequiredSize: Pointer;   // DWORD* out
  pvReserved: Pointer   // void* optional
): Integer; stdcall;
  external 'ADVPACK.dll' name 'TranslateInfStringA';
result := DllCall("ADVPACK\TranslateInfStringA"
    , "AStr", pszInfFilename   ; LPCSTR
    , "AStr", pszInstallSection   ; LPCSTR
    , "AStr", pszTranslateSection   ; LPCSTR
    , "AStr", pszTranslateKey   ; LPCSTR
    , "Ptr", pszBuffer   ; LPSTR optional, out
    , "UInt", cchBuffer   ; DWORD
    , "Ptr", pdwRequiredSize   ; DWORD* out
    , "Ptr", pvReserved   ; void* optional
    , "Int")   ; return: HRESULT
●TranslateInfStringA(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved) = DLL("ADVPACK.dll", "int TranslateInfStringA(char*, char*, char*, char*, char*, dword, void*, void*)")
# 呼び出し: TranslateInfStringA(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved)
# pszInfFilename : LPCSTR -> "char*"
# pszInstallSection : LPCSTR -> "char*"
# pszTranslateSection : LPCSTR -> "char*"
# pszTranslateKey : LPCSTR -> "char*"
# pszBuffer : LPSTR optional, out -> "char*"
# cchBuffer : DWORD -> "dword"
# pdwRequiredSize : DWORD* out -> "void*"
# pvReserved : void* optional -> "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)。
const std = @import("std");

extern "advpack" fn TranslateInfStringA(
    pszInfFilename: [*c]const u8, // LPCSTR
    pszInstallSection: [*c]const u8, // LPCSTR
    pszTranslateSection: [*c]const u8, // LPCSTR
    pszTranslateKey: [*c]const u8, // LPCSTR
    pszBuffer: [*c]u8, // LPSTR optional, out
    cchBuffer: u32, // DWORD
    pdwRequiredSize: [*c]u32, // DWORD* out
    pvReserved: ?*anyopaque // void* optional
) callconv(std.os.windows.WINAPI) i32;
proc TranslateInfStringA(
    pszInfFilename: cstring,  # LPCSTR
    pszInstallSection: cstring,  # LPCSTR
    pszTranslateSection: cstring,  # LPCSTR
    pszTranslateKey: cstring,  # LPCSTR
    pszBuffer: ptr char,  # LPSTR optional, out
    cchBuffer: uint32,  # DWORD
    pdwRequiredSize: ptr uint32,  # DWORD* out
    pvReserved: pointer  # void* optional
): int32 {.importc: "TranslateInfStringA", stdcall, dynlib: "ADVPACK.dll".}
pragma(lib, "advpack");
extern(Windows)
int TranslateInfStringA(
    const(char)* pszInfFilename,   // LPCSTR
    const(char)* pszInstallSection,   // LPCSTR
    const(char)* pszTranslateSection,   // LPCSTR
    const(char)* pszTranslateKey,   // LPCSTR
    char* pszBuffer,   // LPSTR optional, out
    uint cchBuffer,   // DWORD
    uint* pdwRequiredSize,   // DWORD* out
    void* pvReserved   // void* optional
);
ccall((:TranslateInfStringA, "ADVPACK.dll"), stdcall, Int32,
      (Cstring, Cstring, Cstring, Cstring, Ptr{UInt8}, UInt32, Ptr{UInt32}, Ptr{Cvoid}),
      pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved)
# pszInfFilename : LPCSTR -> Cstring
# pszInstallSection : LPCSTR -> Cstring
# pszTranslateSection : LPCSTR -> Cstring
# pszTranslateKey : LPCSTR -> Cstring
# pszBuffer : LPSTR optional, out -> Ptr{UInt8}
# cchBuffer : DWORD -> UInt32
# pdwRequiredSize : DWORD* out -> Ptr{UInt32}
# pvReserved : void* optional -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t TranslateInfStringA(
    const char* pszInfFilename,
    const char* pszInstallSection,
    const char* pszTranslateSection,
    const char* pszTranslateKey,
    char* pszBuffer,
    uint32_t cchBuffer,
    uint32_t* pdwRequiredSize,
    void* pvReserved);
]]
local advpack = ffi.load("advpack")
-- advpack.TranslateInfStringA(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved)
-- pszInfFilename : LPCSTR
-- pszInstallSection : LPCSTR
-- pszTranslateSection : LPCSTR
-- pszTranslateKey : LPCSTR
-- pszBuffer : LPSTR optional, out
-- cchBuffer : DWORD
-- pdwRequiredSize : DWORD* out
-- pvReserved : void* optional
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
const koffi = require('koffi');
const lib = koffi.load('ADVPACK.dll');
const TranslateInfStringA = lib.func('__stdcall', 'TranslateInfStringA', 'int32_t', ['str', 'str', 'str', 'str', 'char *', 'uint32_t', 'uint32_t *', 'void *']);
// TranslateInfStringA(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved)
// pszInfFilename : LPCSTR -> 'str'
// pszInstallSection : LPCSTR -> 'str'
// pszTranslateSection : LPCSTR -> 'str'
// pszTranslateKey : LPCSTR -> 'str'
// pszBuffer : LPSTR optional, out -> 'char *'
// cchBuffer : DWORD -> 'uint32_t'
// pdwRequiredSize : DWORD* out -> 'uint32_t *'
// pvReserved : void* optional -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
const lib = Deno.dlopen("ADVPACK.dll", {
  TranslateInfStringA: { parameters: ["buffer", "buffer", "buffer", "buffer", "buffer", "u32", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.TranslateInfStringA(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved)
// pszInfFilename : LPCSTR -> "buffer"
// pszInstallSection : LPCSTR -> "buffer"
// pszTranslateSection : LPCSTR -> "buffer"
// pszTranslateKey : LPCSTR -> "buffer"
// pszBuffer : LPSTR optional, out -> "buffer"
// cchBuffer : DWORD -> "u32"
// pdwRequiredSize : DWORD* out -> "pointer"
// pvReserved : void* optional -> "pointer"
// 文字列は "buffer"。ANSI(-A) は new TextEncoder() で UTF-8/ANSI バイト列(末尾に \x00)を渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。
<?php
$ffi = FFI::cdef(<<<C
int32_t TranslateInfStringA(
    const char* pszInfFilename,
    const char* pszInstallSection,
    const char* pszTranslateSection,
    const char* pszTranslateKey,
    char* pszBuffer,
    uint32_t cchBuffer,
    uint32_t* pdwRequiredSize,
    void* pvReserved);
C, "ADVPACK.dll");
// $ffi->TranslateInfStringA(pszInfFilename, pszInstallSection, pszTranslateSection, pszTranslateKey, pszBuffer, cchBuffer, pdwRequiredSize, pvReserved);
// pszInfFilename : LPCSTR
// pszInstallSection : LPCSTR
// pszTranslateSection : LPCSTR
// pszTranslateKey : LPCSTR
// pszBuffer : LPSTR optional, out
// cchBuffer : DWORD
// pdwRequiredSize : DWORD* out
// pvReserved : void* optional
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。
import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Advpack extends StdCallLibrary {
    Advpack INSTANCE = Native.load("advpack", Advpack.class, W32APIOptions.ASCII_OPTIONS);
    int TranslateInfStringA(
        String pszInfFilename,   // LPCSTR
        String pszInstallSection,   // LPCSTR
        String pszTranslateSection,   // LPCSTR
        String pszTranslateKey,   // LPCSTR
        byte[] pszBuffer,   // LPSTR optional, out
        int cchBuffer,   // DWORD
        IntByReference pdwRequiredSize,   // DWORD* out
        Pointer pvReserved   // void* optional
    );
}
@[Link("advpack")]
lib LibADVPACK
  fun TranslateInfStringA = TranslateInfStringA(
    pszInfFilename : UInt8*,   # LPCSTR
    pszInstallSection : UInt8*,   # LPCSTR
    pszTranslateSection : UInt8*,   # LPCSTR
    pszTranslateKey : UInt8*,   # LPCSTR
    pszBuffer : UInt8*,   # LPSTR optional, out
    cchBuffer : UInt32,   # DWORD
    pdwRequiredSize : UInt32*,   # DWORD* out
    pvReserved : Void*   # void* optional
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。
import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef TranslateInfStringANative = Int32 Function(Pointer<Utf8>, Pointer<Utf8>, Pointer<Utf8>, Pointer<Utf8>, Pointer<Utf8>, Uint32, Pointer<Uint32>, Pointer<Void>);
typedef TranslateInfStringADart = int Function(Pointer<Utf8>, Pointer<Utf8>, Pointer<Utf8>, Pointer<Utf8>, Pointer<Utf8>, int, Pointer<Uint32>, Pointer<Void>);
final TranslateInfStringA = DynamicLibrary.open('ADVPACK.dll')
    .lookupFunction<TranslateInfStringANative, TranslateInfStringADart>('TranslateInfStringA');
// pszInfFilename : LPCSTR -> Pointer<Utf8>
// pszInstallSection : LPCSTR -> Pointer<Utf8>
// pszTranslateSection : LPCSTR -> Pointer<Utf8>
// pszTranslateKey : LPCSTR -> Pointer<Utf8>
// pszBuffer : LPSTR optional, out -> Pointer<Utf8>
// cchBuffer : DWORD -> Uint32
// pdwRequiredSize : DWORD* out -> Pointer<Uint32>
// pvReserved : void* optional -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function TranslateInfStringA(
  pszInfFilename: PAnsiChar;   // LPCSTR
  pszInstallSection: PAnsiChar;   // LPCSTR
  pszTranslateSection: PAnsiChar;   // LPCSTR
  pszTranslateKey: PAnsiChar;   // LPCSTR
  pszBuffer: PAnsiChar;   // LPSTR optional, out
  cchBuffer: DWORD;   // DWORD
  pdwRequiredSize: Pointer;   // DWORD* out
  pvReserved: Pointer   // void* optional
): Integer; stdcall;
  external 'ADVPACK.dll' name 'TranslateInfStringA';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "TranslateInfStringA"
  c_TranslateInfStringA :: CString -> CString -> CString -> CString -> CString -> Word32 -> Ptr Word32 -> Ptr () -> IO Int32
-- pszInfFilename : LPCSTR -> CString
-- pszInstallSection : LPCSTR -> CString
-- pszTranslateSection : LPCSTR -> CString
-- pszTranslateKey : LPCSTR -> CString
-- pszBuffer : LPSTR optional, out -> CString
-- cchBuffer : DWORD -> Word32
-- pdwRequiredSize : DWORD* out -> Ptr Word32
-- pvReserved : void* optional -> Ptr ()
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。
open Ctypes
open Foreign

let translateinfstringa =
  foreign "TranslateInfStringA"
    (string @-> string @-> string @-> string @-> string @-> uint32_t @-> (ptr uint32_t) @-> (ptr void) @-> returning int32_t)
(* pszInfFilename : LPCSTR -> string *)
(* pszInstallSection : LPCSTR -> string *)
(* pszTranslateSection : LPCSTR -> string *)
(* pszTranslateKey : LPCSTR -> string *)
(* pszBuffer : LPSTR optional, out -> string *)
(* cchBuffer : DWORD -> uint32_t *)
(* pdwRequiredSize : DWORD* out -> (ptr uint32_t) *)
(* pvReserved : void* optional -> (ptr void) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)
(cffi:define-foreign-library advpack (t "ADVPACK.dll"))
(cffi:use-foreign-library advpack)

(cffi:defcfun ("TranslateInfStringA" translate-inf-string-a :convention :stdcall) :int32
  (psz-inf-filename :string)   ; LPCSTR
  (psz-install-section :string)   ; LPCSTR
  (psz-translate-section :string)   ; LPCSTR
  (psz-translate-key :string)   ; LPCSTR
  (psz-buffer :pointer)   ; LPSTR optional, out
  (cch-buffer :uint32)   ; DWORD
  (pdw-required-size :pointer)   ; DWORD* out
  (pv-reserved :pointer))   ; void* optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $TranslateInfStringA = Win32::API::More->new('ADVPACK',
    'int TranslateInfStringA(LPCSTR pszInfFilename, LPCSTR pszInstallSection, LPCSTR pszTranslateSection, LPCSTR pszTranslateKey, LPSTR pszBuffer, DWORD cchBuffer, LPVOID pdwRequiredSize, LPVOID pvReserved)');
# my $ret = $TranslateInfStringA->Call($pszInfFilename, $pszInstallSection, $pszTranslateSection, $pszTranslateKey, $pszBuffer, $cchBuffer, $pdwRequiredSize, $pvReserved);
# pszInfFilename : LPCSTR -> LPCSTR
# pszInstallSection : LPCSTR -> LPCSTR
# pszTranslateSection : LPCSTR -> LPCSTR
# pszTranslateKey : LPCSTR -> LPCSTR
# pszBuffer : LPSTR optional, out -> LPSTR
# cchBuffer : DWORD -> DWORD
# pdwRequiredSize : DWORD* out -> LPVOID
# pvReserved : void* optional -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

関連項目

文字セット違い
類似 API