RtlDeleteFunctionTable

// KERNEL32.dll
#include <windows.h>

BOOLEAN RtlDeleteFunctionTable(
    IMAGE_RUNTIME_FUNCTION_ENTRY* FunctionTable
);

<DllImport("KERNEL32.dll", ExactSpelling:=True)>
Public Shared Function RtlDeleteFunctionTable(
    FunctionTable As IntPtr   ' IMAGE_RUNTIME_FUNCTION_ENTRY*
) As <MarshalAs(UnmanagedType.U1)> Boolean
End Function

' FunctionTable : IMAGE_RUNTIME_FUNCTION_ENTRY*
Declare PtrSafe Function RtlDeleteFunctionTable Lib "kernel32" ( _
    ByVal FunctionTable As LongPtr) As Byte
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

RtlDeleteFunctionTable = ctypes.windll.kernel32.RtlDeleteFunctionTable
RtlDeleteFunctionTable.restype = wintypes.BOOLEAN
RtlDeleteFunctionTable.argtypes = [
    ctypes.c_void_p,  # FunctionTable : IMAGE_RUNTIME_FUNCTION_ENTRY*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
RtlDeleteFunctionTable = Fiddle::Function.new(
  lib['RtlDeleteFunctionTable'],
  [
    Fiddle::TYPE_VOIDP,  # FunctionTable : IMAGE_RUNTIME_FUNCTION_ENTRY*
  ],
  Fiddle::TYPE_CHAR)

#[link(name = "kernel32")]
extern "system" {
    fn RtlDeleteFunctionTable(
        FunctionTable: *mut IMAGE_RUNTIME_FUNCTION_ENTRY  // IMAGE_RUNTIME_FUNCTION_ENTRY*
    ) -> u8;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.U1)]
[DllImport("KERNEL32.dll")]
public static extern bool RtlDeleteFunctionTable(IntPtr FunctionTable);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_RtlDeleteFunctionTable' -Namespace Win32 -PassThru
# $api::RtlDeleteFunctionTable(FunctionTable)

#uselib "KERNEL32.dll"
#func global RtlDeleteFunctionTable "RtlDeleteFunctionTable" sptr
; RtlDeleteFunctionTable varptr(FunctionTable)   ; 戻り値は stat
; FunctionTable : IMAGE_RUNTIME_FUNCTION_ENTRY* -> "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。

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procRtlDeleteFunctionTable = kernel32.NewProc("RtlDeleteFunctionTable")
)

// FunctionTable (IMAGE_RUNTIME_FUNCTION_ENTRY*)
r1, _, err := procRtlDeleteFunctionTable.Call(
	uintptr(FunctionTable),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOLEAN

function RtlDeleteFunctionTable(
  FunctionTable: Pointer   // IMAGE_RUNTIME_FUNCTION_ENTRY*
): ByteBool; stdcall;
  external 'KERNEL32.dll' name 'RtlDeleteFunctionTable';

result := DllCall("KERNEL32\RtlDeleteFunctionTable"
    , "Ptr", FunctionTable   ; IMAGE_RUNTIME_FUNCTION_ENTRY*
    , "Char")   ; return: BOOLEAN

●RtlDeleteFunctionTable(FunctionTable) = DLL("KERNEL32.dll", "byte RtlDeleteFunctionTable(void*)")
# 呼び出し: RtlDeleteFunctionTable(FunctionTable)
# FunctionTable : IMAGE_RUNTIME_FUNCTION_ENTRY* -> "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 "kernel32" fn RtlDeleteFunctionTable(
    FunctionTable: [*c]IMAGE_RUNTIME_FUNCTION_ENTRY // IMAGE_RUNTIME_FUNCTION_ENTRY*
) callconv(std.os.windows.WINAPI) u8;

proc RtlDeleteFunctionTable(
    FunctionTable: ptr IMAGE_RUNTIME_FUNCTION_ENTRY  # IMAGE_RUNTIME_FUNCTION_ENTRY*
): uint8 {.importc: "RtlDeleteFunctionTable", stdcall, dynlib: "KERNEL32.dll".}

pragma(lib, "kernel32");
extern(Windows)
ubyte RtlDeleteFunctionTable(
    IMAGE_RUNTIME_FUNCTION_ENTRY* FunctionTable   // IMAGE_RUNTIME_FUNCTION_ENTRY*
);

ccall((:RtlDeleteFunctionTable, "KERNEL32.dll"), stdcall, UInt8,
      (Ptr{IMAGE_RUNTIME_FUNCTION_ENTRY},),
      FunctionTable)
# FunctionTable : IMAGE_RUNTIME_FUNCTION_ENTRY* -> Ptr{IMAGE_RUNTIME_FUNCTION_ENTRY}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint8_t RtlDeleteFunctionTable(
    void* FunctionTable);
]]
local kernel32 = ffi.load("kernel32")
-- kernel32.RtlDeleteFunctionTable(FunctionTable)
-- FunctionTable : IMAGE_RUNTIME_FUNCTION_ENTRY*
-- 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('KERNEL32.dll');
const RtlDeleteFunctionTable = lib.func('__stdcall', 'RtlDeleteFunctionTable', 'uint8_t', ['void *']);
// RtlDeleteFunctionTable(FunctionTable)
// FunctionTable : IMAGE_RUNTIME_FUNCTION_ENTRY* -> '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("KERNEL32.dll", {
  RtlDeleteFunctionTable: { parameters: ["pointer"], result: "u8" },
});
// lib.symbols.RtlDeleteFunctionTable(FunctionTable)
// FunctionTable : IMAGE_RUNTIME_FUNCTION_ENTRY* -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
uint8_t RtlDeleteFunctionTable(
    void* FunctionTable);
C, "KERNEL32.dll");
// $ffi->RtlDeleteFunctionTable(FunctionTable);
// FunctionTable : IMAGE_RUNTIME_FUNCTION_ENTRY*
// 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 Kernel32 extends StdCallLibrary {
    Kernel32 INSTANCE = Native.load("kernel32", Kernel32.class);
    byte RtlDeleteFunctionTable(
        Pointer FunctionTable   // IMAGE_RUNTIME_FUNCTION_ENTRY*
    );
}

@[Link("kernel32")]
lib LibKERNEL32
  fun RtlDeleteFunctionTable = RtlDeleteFunctionTable(
    FunctionTable : IMAGE_RUNTIME_FUNCTION_ENTRY*   # IMAGE_RUNTIME_FUNCTION_ENTRY*
  ) : UInt8
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 RtlDeleteFunctionTableNative = Uint8 Function(Pointer<Void>);
typedef RtlDeleteFunctionTableDart = int Function(Pointer<Void>);
final RtlDeleteFunctionTable = DynamicLibrary.open('KERNEL32.dll')
    .lookupFunction<RtlDeleteFunctionTableNative, RtlDeleteFunctionTableDart>('RtlDeleteFunctionTable');
// FunctionTable : IMAGE_RUNTIME_FUNCTION_ENTRY* -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function RtlDeleteFunctionTable(
  FunctionTable: Pointer   // IMAGE_RUNTIME_FUNCTION_ENTRY*
): ByteBool; stdcall;
  external 'KERNEL32.dll' name 'RtlDeleteFunctionTable';

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

foreign import stdcall safe "RtlDeleteFunctionTable"
  c_RtlDeleteFunctionTable :: Ptr () -> IO Word8
-- FunctionTable : IMAGE_RUNTIME_FUNCTION_ENTRY* -> 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 rtldeletefunctiontable =
  foreign "RtlDeleteFunctionTable"
    ((ptr void) @-> returning uint8_t)
(* FunctionTable : IMAGE_RUNTIME_FUNCTION_ENTRY* -> (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 kernel32 (t "KERNEL32.dll"))
(cffi:use-foreign-library kernel32)

(cffi:defcfun ("RtlDeleteFunctionTable" rtl-delete-function-table :convention :stdcall) :uint8
  (function-table :pointer))   ; IMAGE_RUNTIME_FUNCTION_ENTRY*
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $RtlDeleteFunctionTable = Win32::API::More->new('KERNEL32',
    'BYTE RtlDeleteFunctionTable(LPVOID FunctionTable)');
# my $ret = $RtlDeleteFunctionTable->Call($FunctionTable);
# FunctionTable : IMAGE_RUNTIME_FUNCTION_ENTRY* -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。