LoadAcceleratorsA

// USER32.dll  (ANSI / -A)
#include <windows.h>

HACCEL LoadAcceleratorsA(
    HINSTANCE hInstance,   // optional
    LPCSTR lpTableName
);

<DllImport("USER32.dll", CharSet:=CharSet.Ansi, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function LoadAcceleratorsA(
    hInstance As IntPtr,   ' HINSTANCE optional
    <MarshalAs(UnmanagedType.LPStr)> lpTableName As String   ' LPCSTR
) As IntPtr
End Function

' hInstance : HINSTANCE optional
' lpTableName : LPCSTR
Declare PtrSafe Function LoadAcceleratorsA Lib "user32" ( _
    ByVal hInstance As LongPtr, _
    ByVal lpTableName As String) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

LoadAcceleratorsA = ctypes.windll.user32.LoadAcceleratorsA
LoadAcceleratorsA.restype = ctypes.c_void_p
LoadAcceleratorsA.argtypes = [
    wintypes.HANDLE,  # hInstance : HINSTANCE optional
    wintypes.LPCSTR,  # lpTableName : LPCSTR
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('USER32.dll')
LoadAcceleratorsA = Fiddle::Function.new(
  lib['LoadAcceleratorsA'],
  [
    Fiddle::TYPE_VOIDP,  # hInstance : HINSTANCE optional
    Fiddle::TYPE_VOIDP,  # lpTableName : LPCSTR
  ],
  Fiddle::TYPE_VOIDP)

#[link(name = "user32")]
extern "system" {
    fn LoadAcceleratorsA(
        hInstance: *mut core::ffi::c_void,  // HINSTANCE optional
        lpTableName: *const u8  // LPCSTR
    ) -> *mut core::ffi::c_void;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("USER32.dll", CharSet = CharSet.Ansi, SetLastError = true)]
public static extern IntPtr LoadAcceleratorsA(IntPtr hInstance, [MarshalAs(UnmanagedType.LPStr)] string lpTableName);
"@
$api = Add-Type -MemberDefinition $sig -Name 'USER32_LoadAcceleratorsA' -Namespace Win32 -PassThru
# $api::LoadAcceleratorsA(hInstance, lpTableName)

#uselib "USER32.dll"
#func global LoadAcceleratorsA "LoadAcceleratorsA" sptr, sptr
; LoadAcceleratorsA hInstance, lpTableName   ; 戻り値は stat
; hInstance : HINSTANCE optional -> "sptr"
; lpTableName : LPCSTR -> "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 "USER32.dll"
#cfunc global LoadAcceleratorsA "LoadAcceleratorsA" sptr, str
; res = LoadAcceleratorsA(hInstance, lpTableName)
; hInstance : HINSTANCE optional -> "sptr"
; lpTableName : LPCSTR -> "str"

; HACCEL LoadAcceleratorsA(HINSTANCE hInstance, LPCSTR lpTableName)
#uselib "USER32.dll"
#cfunc global LoadAcceleratorsA "LoadAcceleratorsA" intptr, str
; res = LoadAcceleratorsA(hInstance, lpTableName)
; hInstance : HINSTANCE optional -> "intptr"
; lpTableName : LPCSTR -> "str"

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

var (
	user32 = windows.NewLazySystemDLL("USER32.dll")
	procLoadAcceleratorsA = user32.NewProc("LoadAcceleratorsA")
)

// hInstance (HINSTANCE optional), lpTableName (LPCSTR)
r1, _, err := procLoadAcceleratorsA.Call(
	uintptr(hInstance),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpTableName))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HACCEL

function LoadAcceleratorsA(
  hInstance: THandle;   // HINSTANCE optional
  lpTableName: PAnsiChar   // LPCSTR
): THandle; stdcall;
  external 'USER32.dll' name 'LoadAcceleratorsA';

result := DllCall("USER32\LoadAcceleratorsA"
    , "Ptr", hInstance   ; HINSTANCE optional
    , "AStr", lpTableName   ; LPCSTR
    , "Ptr")   ; return: HACCEL

●LoadAcceleratorsA(hInstance, lpTableName) = DLL("USER32.dll", "void* LoadAcceleratorsA(void*, char*)")
# 呼び出し: LoadAcceleratorsA(hInstance, lpTableName)
# hInstance : HINSTANCE optional -> "void*"
# lpTableName : LPCSTR -> "char*"
# 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)。