wvsprintfA

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

INT wvsprintfA(
    LPSTR param0,
    LPCSTR param1,
    CHAR* arglist
);

<DllImport("USER32.dll", CharSet:=CharSet.Ansi, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function wvsprintfA(
    <MarshalAs(UnmanagedType.LPStr)> param0 As System.Text.StringBuilder,   ' LPSTR out
    <MarshalAs(UnmanagedType.LPStr)> param1 As String,   ' LPCSTR
    arglist As IntPtr   ' CHAR*
) As Integer
End Function

' param0 : LPSTR out
' param1 : LPCSTR
' arglist : CHAR*
Declare PtrSafe Function wvsprintfA Lib "user32" ( _
    ByVal param0 As String, _
    ByVal param1 As String, _
    ByVal arglist 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

wvsprintfA = ctypes.windll.user32.wvsprintfA
wvsprintfA.restype = ctypes.c_int
wvsprintfA.argtypes = [
    wintypes.LPSTR,  # param0 : LPSTR out
    wintypes.LPCSTR,  # param1 : LPCSTR
    ctypes.POINTER(ctypes.c_byte),  # arglist : CHAR*
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('USER32.dll')
wvsprintfA = Fiddle::Function.new(
  lib['wvsprintfA'],
  [
    Fiddle::TYPE_VOIDP,  # param0 : LPSTR out
    Fiddle::TYPE_VOIDP,  # param1 : LPCSTR
    Fiddle::TYPE_VOIDP,  # arglist : CHAR*
  ],
  Fiddle::TYPE_INT)

#[link(name = "user32")]
extern "system" {
    fn wvsprintfA(
        param0: *mut u8,  // LPSTR out
        param1: *const u8,  // LPCSTR
        arglist: *mut i8  // CHAR*
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("USER32.dll", CharSet = CharSet.Ansi, SetLastError = true)]
public static extern int wvsprintfA([MarshalAs(UnmanagedType.LPStr)] System.Text.StringBuilder param0, [MarshalAs(UnmanagedType.LPStr)] string param1, IntPtr arglist);
"@
$api = Add-Type -MemberDefinition $sig -Name 'USER32_wvsprintfA' -Namespace Win32 -PassThru
# $api::wvsprintfA(param0, param1, arglist)

#uselib "USER32.dll"
#func global wvsprintfA "wvsprintfA" sptr, sptr, sptr
; wvsprintfA varptr(param0), param1, varptr(arglist)   ; 戻り値は stat
; param0 : LPSTR out -> "sptr"
; param1 : LPCSTR -> "sptr"
; arglist : CHAR* -> "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 wvsprintfA "wvsprintfA" var, str, var
; res = wvsprintfA(param0, param1, arglist)
; param0 : LPSTR out -> "var"
; param1 : LPCSTR -> "str"
; arglist : CHAR* -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

; INT wvsprintfA(LPSTR param0, LPCSTR param1, CHAR* arglist)
#uselib "USER32.dll"
#cfunc global wvsprintfA "wvsprintfA" var, str, var
; res = wvsprintfA(param0, param1, arglist)
; param0 : LPSTR out -> "var"
; param1 : LPCSTR -> "str"
; arglist : CHAR* -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

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

var (
	user32 = windows.NewLazySystemDLL("USER32.dll")
	procwvsprintfA = user32.NewProc("wvsprintfA")
)

// param0 (LPSTR out), param1 (LPCSTR), arglist (CHAR*)
r1, _, err := procwvsprintfA.Call(
	uintptr(param0),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(param1))),
	uintptr(arglist),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function wvsprintfA(
  param0: PAnsiChar;   // LPSTR out
  param1: PAnsiChar;   // LPCSTR
  arglist: Pointer   // CHAR*
): Integer; stdcall;
  external 'USER32.dll' name 'wvsprintfA';

result := DllCall("USER32\wvsprintfA"
    , "Ptr", param0   ; LPSTR out
    , "AStr", param1   ; LPCSTR
    , "Ptr", arglist   ; CHAR*
    , "Int")   ; return: INT

●wvsprintfA(param0, param1, arglist) = DLL("USER32.dll", "int wvsprintfA(char*, char*, void*)")
# 呼び出し: wvsprintfA(param0, param1, arglist)
# param0 : LPSTR out -> "char*"
# param1 : LPCSTR -> "char*"
# arglist : CHAR* -> "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)。