alljoyn_busobject_getpath

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

LPSTR alljoyn_busobject_getpath(
    alljoyn_busobject bus
);

<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_busobject_getpath(
    bus As IntPtr   ' alljoyn_busobject
) As IntPtr
End Function

' bus : alljoyn_busobject
Declare PtrSafe Function alljoyn_busobject_getpath Lib "msajapi" ( _
    ByVal bus As LongPtr) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

alljoyn_busobject_getpath = ctypes.windll.msajapi.alljoyn_busobject_getpath
alljoyn_busobject_getpath.restype = wintypes.LPSTR
alljoyn_busobject_getpath.argtypes = [
    ctypes.c_ssize_t,  # bus : alljoyn_busobject
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_busobject_getpath = Fiddle::Function.new(
  lib['alljoyn_busobject_getpath'],
  [
    Fiddle::TYPE_INTPTR_T,  # bus : alljoyn_busobject
  ],
  Fiddle::TYPE_VOIDP)

#[link(name = "msajapi")]
extern "system" {
    fn alljoyn_busobject_getpath(
        bus: isize  // alljoyn_busobject
    ) -> *mut u8;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MSAJApi.dll")]
public static extern IntPtr alljoyn_busobject_getpath(IntPtr bus);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_busobject_getpath' -Namespace Win32 -PassThru
# $api::alljoyn_busobject_getpath(bus)

#uselib "MSAJApi.dll"
#func global alljoyn_busobject_getpath "alljoyn_busobject_getpath" sptr
; alljoyn_busobject_getpath bus   ; 戻り値は stat
; bus : alljoyn_busobject -> "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 "MSAJApi.dll"
#cfunc global alljoyn_busobject_getpath "alljoyn_busobject_getpath" sptr
; res = alljoyn_busobject_getpath(bus)
; bus : alljoyn_busobject -> "sptr"

; LPSTR alljoyn_busobject_getpath(alljoyn_busobject bus)
#uselib "MSAJApi.dll"
#cfunc global alljoyn_busobject_getpath "alljoyn_busobject_getpath" intptr
; res = alljoyn_busobject_getpath(bus)
; bus : alljoyn_busobject -> "intptr"

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

var (
	msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
	procalljoyn_busobject_getpath = msajapi.NewProc("alljoyn_busobject_getpath")
)

// bus (alljoyn_busobject)
r1, _, err := procalljoyn_busobject_getpath.Call(
	uintptr(bus),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // LPSTR

function alljoyn_busobject_getpath(
  bus: NativeInt   // alljoyn_busobject
): PAnsiChar; stdcall;
  external 'MSAJApi.dll' name 'alljoyn_busobject_getpath';

result := DllCall("MSAJApi\alljoyn_busobject_getpath"
    , "Ptr", bus   ; alljoyn_busobject
    , "Ptr")   ; return: LPSTR

●alljoyn_busobject_getpath(bus) = DLL("MSAJApi.dll", "char* alljoyn_busobject_getpath(int)")
# 呼び出し: alljoyn_busobject_getpath(bus)
# bus : alljoyn_busobject -> "int"
# 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)。