StrCSpnIA

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

INT StrCSpnIA(
    LPCSTR pszStr,
    LPCSTR pszSet
);

<DllImport("SHLWAPI.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function StrCSpnIA(
    <MarshalAs(UnmanagedType.LPStr)> pszStr As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> pszSet As String   ' LPCSTR
) As Integer
End Function

' pszStr : LPCSTR
' pszSet : LPCSTR
Declare PtrSafe Function StrCSpnIA Lib "shlwapi" ( _
    ByVal pszStr As String, _
    ByVal pszSet 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

StrCSpnIA = ctypes.windll.shlwapi.StrCSpnIA
StrCSpnIA.restype = ctypes.c_int
StrCSpnIA.argtypes = [
    wintypes.LPCSTR,  # pszStr : LPCSTR
    wintypes.LPCSTR,  # pszSet : LPCSTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SHLWAPI.dll')
StrCSpnIA = Fiddle::Function.new(
  lib['StrCSpnIA'],
  [
    Fiddle::TYPE_VOIDP,  # pszStr : LPCSTR
    Fiddle::TYPE_VOIDP,  # pszSet : LPCSTR
  ],
  Fiddle::TYPE_INT)

#[link(name = "shlwapi")]
extern "system" {
    fn StrCSpnIA(
        pszStr: *const u8,  // LPCSTR
        pszSet: *const u8  // LPCSTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

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

#uselib "SHLWAPI.dll"
#func global StrCSpnIA "StrCSpnIA" sptr, sptr
; StrCSpnIA pszStr, pszSet   ; 戻り値は stat
; pszStr : LPCSTR -> "sptr"
; pszSet : 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 "SHLWAPI.dll"
#cfunc global StrCSpnIA "StrCSpnIA" str, str
; res = StrCSpnIA(pszStr, pszSet)
; pszStr : LPCSTR -> "str"
; pszSet : LPCSTR -> "str"

; INT StrCSpnIA(LPCSTR pszStr, LPCSTR pszSet)
#uselib "SHLWAPI.dll"
#cfunc global StrCSpnIA "StrCSpnIA" str, str
; res = StrCSpnIA(pszStr, pszSet)
; pszStr : LPCSTR -> "str"
; pszSet : LPCSTR -> "str"

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

var (
	shlwapi = windows.NewLazySystemDLL("SHLWAPI.dll")
	procStrCSpnIA = shlwapi.NewProc("StrCSpnIA")
)

// pszStr (LPCSTR), pszSet (LPCSTR)
r1, _, err := procStrCSpnIA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszStr))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszSet))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function StrCSpnIA(
  pszStr: PAnsiChar;   // LPCSTR
  pszSet: PAnsiChar   // LPCSTR
): Integer; stdcall;
  external 'SHLWAPI.dll' name 'StrCSpnIA';

result := DllCall("SHLWAPI\StrCSpnIA"
    , "AStr", pszStr   ; LPCSTR
    , "AStr", pszSet   ; LPCSTR
    , "Int")   ; return: INT

●StrCSpnIA(pszStr, pszSet) = DLL("SHLWAPI.dll", "int StrCSpnIA(char*, char*)")
# 呼び出し: StrCSpnIA(pszStr, pszSet)
# pszStr : LPCSTR -> "char*"
# pszSet : 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)。