FaxConnectFaxServerA

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

BOOL FaxConnectFaxServerA(
    LPCSTR MachineName,
    HANDLE* FaxHandle
);

<DllImport("WINFAX.dll", CharSet:=CharSet.Ansi, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function FaxConnectFaxServerA(
    <MarshalAs(UnmanagedType.LPStr)> MachineName As String,   ' LPCSTR
    FaxHandle As IntPtr   ' HANDLE* out
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' MachineName : LPCSTR
' FaxHandle : HANDLE* out
Declare PtrSafe Function FaxConnectFaxServerA Lib "winfax" ( _
    ByVal MachineName As String, _
    ByVal FaxHandle 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

FaxConnectFaxServerA = ctypes.windll.winfax.FaxConnectFaxServerA
FaxConnectFaxServerA.restype = wintypes.BOOL
FaxConnectFaxServerA.argtypes = [
    wintypes.LPCSTR,  # MachineName : LPCSTR
    ctypes.c_void_p,  # FaxHandle : HANDLE* out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WINFAX.dll')
FaxConnectFaxServerA = Fiddle::Function.new(
  lib['FaxConnectFaxServerA'],
  [
    Fiddle::TYPE_VOIDP,  # MachineName : LPCSTR
    Fiddle::TYPE_VOIDP,  # FaxHandle : HANDLE* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "winfax")]
extern "system" {
    fn FaxConnectFaxServerA(
        MachineName: *const u8,  // LPCSTR
        FaxHandle: *mut *mut core::ffi::c_void  // HANDLE* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WINFAX.dll", CharSet = CharSet.Ansi, SetLastError = true)]
public static extern bool FaxConnectFaxServerA([MarshalAs(UnmanagedType.LPStr)] string MachineName, IntPtr FaxHandle);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WINFAX_FaxConnectFaxServerA' -Namespace Win32 -PassThru
# $api::FaxConnectFaxServerA(MachineName, FaxHandle)

#uselib "WINFAX.dll"
#func global FaxConnectFaxServerA "FaxConnectFaxServerA" sptr, sptr
; FaxConnectFaxServerA MachineName, FaxHandle   ; 戻り値は stat
; MachineName : LPCSTR -> "sptr"
; FaxHandle : HANDLE* out -> "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 "WINFAX.dll"
#cfunc global FaxConnectFaxServerA "FaxConnectFaxServerA" str, sptr
; res = FaxConnectFaxServerA(MachineName, FaxHandle)
; MachineName : LPCSTR -> "str"
; FaxHandle : HANDLE* out -> "sptr"

; BOOL FaxConnectFaxServerA(LPCSTR MachineName, HANDLE* FaxHandle)
#uselib "WINFAX.dll"
#cfunc global FaxConnectFaxServerA "FaxConnectFaxServerA" str, intptr
; res = FaxConnectFaxServerA(MachineName, FaxHandle)
; MachineName : LPCSTR -> "str"
; FaxHandle : HANDLE* out -> "intptr"

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

var (
	winfax = windows.NewLazySystemDLL("WINFAX.dll")
	procFaxConnectFaxServerA = winfax.NewProc("FaxConnectFaxServerA")
)

// MachineName (LPCSTR), FaxHandle (HANDLE* out)
r1, _, err := procFaxConnectFaxServerA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(MachineName))),
	uintptr(FaxHandle),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function FaxConnectFaxServerA(
  MachineName: PAnsiChar;   // LPCSTR
  FaxHandle: Pointer   // HANDLE* out
): BOOL; stdcall;
  external 'WINFAX.dll' name 'FaxConnectFaxServerA';

result := DllCall("WINFAX\FaxConnectFaxServerA"
    , "AStr", MachineName   ; LPCSTR
    , "Ptr", FaxHandle   ; HANDLE* out
    , "Int")   ; return: BOOL

●FaxConnectFaxServerA(MachineName, FaxHandle) = DLL("WINFAX.dll", "bool FaxConnectFaxServerA(char*, void*)")
# 呼び出し: FaxConnectFaxServerA(MachineName, FaxHandle)
# MachineName : LPCSTR -> "char*"
# FaxHandle : HANDLE* 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)。

const std = @import("std");

extern "winfax" fn FaxConnectFaxServerA(
    MachineName: [*c]const u8, // LPCSTR
    FaxHandle: ?*anyopaque // HANDLE* out
) callconv(std.os.windows.WINAPI) i32;

proc FaxConnectFaxServerA(
    MachineName: cstring,  # LPCSTR
    FaxHandle: pointer  # HANDLE* out
): int32 {.importc: "FaxConnectFaxServerA", stdcall, dynlib: "WINFAX.dll".}

pragma(lib, "winfax");
extern(Windows)
int FaxConnectFaxServerA(
    const(char)* MachineName,   // LPCSTR
    void* FaxHandle   // HANDLE* out
);

ccall((:FaxConnectFaxServerA, "WINFAX.dll"), stdcall, Int32,
      (Cstring, Ptr{Cvoid}),
      MachineName, FaxHandle)
# MachineName : LPCSTR -> Cstring
# FaxHandle : HANDLE* out -> 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 FaxConnectFaxServerA(
    const char* MachineName,
    void* FaxHandle);
]]
local winfax = ffi.load("winfax")
-- winfax.FaxConnectFaxServerA(MachineName, FaxHandle)
-- MachineName : LPCSTR
-- FaxHandle : HANDLE* out
-- 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('WINFAX.dll');
const FaxConnectFaxServerA = lib.func('__stdcall', 'FaxConnectFaxServerA', 'int32_t', ['str', 'void *']);
// FaxConnectFaxServerA(MachineName, FaxHandle)
// MachineName : LPCSTR -> 'str'
// FaxHandle : HANDLE* out -> '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("WINFAX.dll", {
  FaxConnectFaxServerA: { parameters: ["buffer", "pointer"], result: "i32" },
});
// lib.symbols.FaxConnectFaxServerA(MachineName, FaxHandle)
// MachineName : LPCSTR -> "buffer"
// FaxHandle : HANDLE* out -> "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 FaxConnectFaxServerA(
    const char* MachineName,
    void* FaxHandle);
C, "WINFAX.dll");
// $ffi->FaxConnectFaxServerA(MachineName, FaxHandle);
// MachineName : LPCSTR
// FaxHandle : HANDLE* out
// 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 Winfax extends StdCallLibrary {
    Winfax INSTANCE = Native.load("winfax", Winfax.class, W32APIOptions.ASCII_OPTIONS);
    boolean FaxConnectFaxServerA(
        String MachineName,   // LPCSTR
        Pointer FaxHandle   // HANDLE* out
    );
}

@[Link("winfax")]
lib LibWINFAX
  fun FaxConnectFaxServerA = FaxConnectFaxServerA(
    MachineName : UInt8*,   # LPCSTR
    FaxHandle : Void*   # HANDLE* out
  ) : 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 FaxConnectFaxServerANative = Int32 Function(Pointer<Utf8>, Pointer<Void>);
typedef FaxConnectFaxServerADart = int Function(Pointer<Utf8>, Pointer<Void>);
final FaxConnectFaxServerA = DynamicLibrary.open('WINFAX.dll')
    .lookupFunction<FaxConnectFaxServerANative, FaxConnectFaxServerADart>('FaxConnectFaxServerA');
// MachineName : LPCSTR -> Pointer<Utf8>
// FaxHandle : HANDLE* out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function FaxConnectFaxServerA(
  MachineName: PAnsiChar;   // LPCSTR
  FaxHandle: Pointer   // HANDLE* out
): BOOL; stdcall;
  external 'WINFAX.dll' name 'FaxConnectFaxServerA';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "FaxConnectFaxServerA"
  c_FaxConnectFaxServerA :: CString -> Ptr () -> IO CInt
-- MachineName : LPCSTR -> CString
-- FaxHandle : HANDLE* out -> 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 faxconnectfaxservera =
  foreign "FaxConnectFaxServerA"
    (string @-> (ptr void) @-> returning int32_t)
(* MachineName : LPCSTR -> string *)
(* FaxHandle : HANDLE* out -> (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 winfax (t "WINFAX.dll"))
(cffi:use-foreign-library winfax)

(cffi:defcfun ("FaxConnectFaxServerA" fax-connect-fax-server-a :convention :stdcall) :int32
  (machine-name :string)   ; LPCSTR
  (fax-handle :pointer))   ; HANDLE* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $FaxConnectFaxServerA = Win32::API::More->new('WINFAX',
    'BOOL FaxConnectFaxServerA(LPCSTR MachineName, HANDLE FaxHandle)');
# my $ret = $FaxConnectFaxServerA->Call($MachineName, $FaxHandle);
# MachineName : LPCSTR -> LPCSTR
# FaxHandle : HANDLE* out -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。