DeleteSecurityPackageA

// SECUR32.dll  (ANSI / -A)
#include <windows.h>

HRESULT DeleteSecurityPackageA(
    LPSTR pszPackageName
);

<DllImport("SECUR32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function DeleteSecurityPackageA(
    <MarshalAs(UnmanagedType.LPStr)> pszPackageName As String   ' LPSTR
) As Integer
End Function

' pszPackageName : LPSTR
Declare PtrSafe Function DeleteSecurityPackageA Lib "secur32" ( _
    ByVal pszPackageName As String) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

DeleteSecurityPackageA = ctypes.windll.secur32.DeleteSecurityPackageA
DeleteSecurityPackageA.restype = ctypes.c_int
DeleteSecurityPackageA.argtypes = [
    wintypes.LPCSTR,  # pszPackageName : LPSTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SECUR32.dll')
DeleteSecurityPackageA = Fiddle::Function.new(
  lib['DeleteSecurityPackageA'],
  [
    Fiddle::TYPE_VOIDP,  # pszPackageName : LPSTR
  ],
  Fiddle::TYPE_INT)

#[link(name = "secur32")]
extern "system" {
    fn DeleteSecurityPackageA(
        pszPackageName: *mut u8  // LPSTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SECUR32.dll", CharSet = CharSet.Ansi)]
public static extern int DeleteSecurityPackageA([MarshalAs(UnmanagedType.LPStr)] string pszPackageName);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SECUR32_DeleteSecurityPackageA' -Namespace Win32 -PassThru
# $api::DeleteSecurityPackageA(pszPackageName)

#uselib "SECUR32.dll"
#func global DeleteSecurityPackageA "DeleteSecurityPackageA" sptr
; DeleteSecurityPackageA pszPackageName   ; 戻り値は stat
; pszPackageName : LPSTR -> "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 "SECUR32.dll"
#cfunc global DeleteSecurityPackageA "DeleteSecurityPackageA" str
; res = DeleteSecurityPackageA(pszPackageName)
; pszPackageName : LPSTR -> "str"

; HRESULT DeleteSecurityPackageA(LPSTR pszPackageName)
#uselib "SECUR32.dll"
#cfunc global DeleteSecurityPackageA "DeleteSecurityPackageA" str
; res = DeleteSecurityPackageA(pszPackageName)
; pszPackageName : LPSTR -> "str"

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

var (
	secur32 = windows.NewLazySystemDLL("SECUR32.dll")
	procDeleteSecurityPackageA = secur32.NewProc("DeleteSecurityPackageA")
)

// pszPackageName (LPSTR)
r1, _, err := procDeleteSecurityPackageA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszPackageName))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DeleteSecurityPackageA(
  pszPackageName: PAnsiChar   // LPSTR
): Integer; stdcall;
  external 'SECUR32.dll' name 'DeleteSecurityPackageA';

result := DllCall("SECUR32\DeleteSecurityPackageA"
    , "AStr", pszPackageName   ; LPSTR
    , "Int")   ; return: HRESULT

●DeleteSecurityPackageA(pszPackageName) = DLL("SECUR32.dll", "int DeleteSecurityPackageA(char*)")
# 呼び出し: DeleteSecurityPackageA(pszPackageName)
# pszPackageName : LPSTR -> "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)。

const std = @import("std");

extern "secur32" fn DeleteSecurityPackageA(
    pszPackageName: [*c]const u8 // LPSTR
) callconv(std.os.windows.WINAPI) i32;

proc DeleteSecurityPackageA(
    pszPackageName: cstring  # LPSTR
): int32 {.importc: "DeleteSecurityPackageA", stdcall, dynlib: "SECUR32.dll".}

pragma(lib, "secur32");
extern(Windows)
int DeleteSecurityPackageA(
    const(char)* pszPackageName   // LPSTR
);

ccall((:DeleteSecurityPackageA, "SECUR32.dll"), stdcall, Int32,
      (Cstring,),
      pszPackageName)
# pszPackageName : LPSTR -> Cstring
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t DeleteSecurityPackageA(
    const char* pszPackageName);
]]
local secur32 = ffi.load("secur32")
-- secur32.DeleteSecurityPackageA(pszPackageName)
-- pszPackageName : LPSTR
-- 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('SECUR32.dll');
const DeleteSecurityPackageA = lib.func('__stdcall', 'DeleteSecurityPackageA', 'int32_t', ['str']);
// DeleteSecurityPackageA(pszPackageName)
// pszPackageName : LPSTR -> 'str'
// 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("SECUR32.dll", {
  DeleteSecurityPackageA: { parameters: ["buffer"], result: "i32" },
});
// lib.symbols.DeleteSecurityPackageA(pszPackageName)
// pszPackageName : LPSTR -> "buffer"
// 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 DeleteSecurityPackageA(
    const char* pszPackageName);
C, "SECUR32.dll");
// $ffi->DeleteSecurityPackageA(pszPackageName);
// pszPackageName : LPSTR
// 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 Secur32 extends StdCallLibrary {
    Secur32 INSTANCE = Native.load("secur32", Secur32.class, W32APIOptions.ASCII_OPTIONS);
    int DeleteSecurityPackageA(
        String pszPackageName   // LPSTR
    );
}

@[Link("secur32")]
lib LibSECUR32
  fun DeleteSecurityPackageA = DeleteSecurityPackageA(
    pszPackageName : UInt8*   # LPSTR
  ) : 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 DeleteSecurityPackageANative = Int32 Function(Pointer<Utf8>);
typedef DeleteSecurityPackageADart = int Function(Pointer<Utf8>);
final DeleteSecurityPackageA = DynamicLibrary.open('SECUR32.dll')
    .lookupFunction<DeleteSecurityPackageANative, DeleteSecurityPackageADart>('DeleteSecurityPackageA');
// pszPackageName : LPSTR -> Pointer<Utf8>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function DeleteSecurityPackageA(
  pszPackageName: PAnsiChar   // LPSTR
): Integer; stdcall;
  external 'SECUR32.dll' name 'DeleteSecurityPackageA';

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

foreign import stdcall safe "DeleteSecurityPackageA"
  c_DeleteSecurityPackageA :: CString -> IO Int32
-- pszPackageName : LPSTR -> CString
-- 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 deletesecuritypackagea =
  foreign "DeleteSecurityPackageA"
    (string @-> returning int32_t)
(* pszPackageName : LPSTR -> string *)
(* 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 secur32 (t "SECUR32.dll"))
(cffi:use-foreign-library secur32)

(cffi:defcfun ("DeleteSecurityPackageA" delete-security-package-a :convention :stdcall) :int32
  (psz-package-name :string))   ; LPSTR
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $DeleteSecurityPackageA = Win32::API::More->new('SECUR32',
    'int DeleteSecurityPackageA(LPCSTR pszPackageName)');
# my $ret = $DeleteSecurityPackageA->Call($pszPackageName);
# pszPackageName : LPSTR -> LPCSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。