IntlStrEqWorkerA

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

BOOL IntlStrEqWorkerA(
    BOOL fCaseSens,
    LPCSTR lpString1,
    LPCSTR lpString2,
    INT nChar
);

<DllImport("SHLWAPI.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function IntlStrEqWorkerA(
    fCaseSens As Boolean,   ' BOOL
    <MarshalAs(UnmanagedType.LPStr)> lpString1 As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> lpString2 As String,   ' LPCSTR
    nChar As Integer   ' INT
) As Boolean
End Function

' fCaseSens : BOOL
' lpString1 : LPCSTR
' lpString2 : LPCSTR
' nChar : INT
Declare PtrSafe Function IntlStrEqWorkerA Lib "shlwapi" ( _
    ByVal fCaseSens As Long, _
    ByVal lpString1 As String, _
    ByVal lpString2 As String, _
    ByVal nChar As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

IntlStrEqWorkerA = ctypes.windll.shlwapi.IntlStrEqWorkerA
IntlStrEqWorkerA.restype = wintypes.BOOL
IntlStrEqWorkerA.argtypes = [
    wintypes.BOOL,  # fCaseSens : BOOL
    wintypes.LPCSTR,  # lpString1 : LPCSTR
    wintypes.LPCSTR,  # lpString2 : LPCSTR
    ctypes.c_int,  # nChar : INT
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SHLWAPI.dll')
IntlStrEqWorkerA = Fiddle::Function.new(
  lib['IntlStrEqWorkerA'],
  [
    Fiddle::TYPE_INT,  # fCaseSens : BOOL
    Fiddle::TYPE_VOIDP,  # lpString1 : LPCSTR
    Fiddle::TYPE_VOIDP,  # lpString2 : LPCSTR
    Fiddle::TYPE_INT,  # nChar : INT
  ],
  Fiddle::TYPE_INT)

#[link(name = "shlwapi")]
extern "system" {
    fn IntlStrEqWorkerA(
        fCaseSens: i32,  // BOOL
        lpString1: *const u8,  // LPCSTR
        lpString2: *const u8,  // LPCSTR
        nChar: i32  // INT
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("SHLWAPI.dll", CharSet = CharSet.Ansi)]
public static extern bool IntlStrEqWorkerA(bool fCaseSens, [MarshalAs(UnmanagedType.LPStr)] string lpString1, [MarshalAs(UnmanagedType.LPStr)] string lpString2, int nChar);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SHLWAPI_IntlStrEqWorkerA' -Namespace Win32 -PassThru
# $api::IntlStrEqWorkerA(fCaseSens, lpString1, lpString2, nChar)

#uselib "SHLWAPI.dll"
#func global IntlStrEqWorkerA "IntlStrEqWorkerA" sptr, sptr, sptr, sptr
; IntlStrEqWorkerA fCaseSens, lpString1, lpString2, nChar   ; 戻り値は stat
; fCaseSens : BOOL -> "sptr"
; lpString1 : LPCSTR -> "sptr"
; lpString2 : LPCSTR -> "sptr"
; nChar : INT -> "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 IntlStrEqWorkerA "IntlStrEqWorkerA" int, str, str, int
; res = IntlStrEqWorkerA(fCaseSens, lpString1, lpString2, nChar)
; fCaseSens : BOOL -> "int"
; lpString1 : LPCSTR -> "str"
; lpString2 : LPCSTR -> "str"
; nChar : INT -> "int"

; BOOL IntlStrEqWorkerA(BOOL fCaseSens, LPCSTR lpString1, LPCSTR lpString2, INT nChar)
#uselib "SHLWAPI.dll"
#cfunc global IntlStrEqWorkerA "IntlStrEqWorkerA" int, str, str, int
; res = IntlStrEqWorkerA(fCaseSens, lpString1, lpString2, nChar)
; fCaseSens : BOOL -> "int"
; lpString1 : LPCSTR -> "str"
; lpString2 : LPCSTR -> "str"
; nChar : INT -> "int"

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

var (
	shlwapi = windows.NewLazySystemDLL("SHLWAPI.dll")
	procIntlStrEqWorkerA = shlwapi.NewProc("IntlStrEqWorkerA")
)

// fCaseSens (BOOL), lpString1 (LPCSTR), lpString2 (LPCSTR), nChar (INT)
r1, _, err := procIntlStrEqWorkerA.Call(
	uintptr(fCaseSens),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpString1))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpString2))),
	uintptr(nChar),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function IntlStrEqWorkerA(
  fCaseSens: BOOL;   // BOOL
  lpString1: PAnsiChar;   // LPCSTR
  lpString2: PAnsiChar;   // LPCSTR
  nChar: Integer   // INT
): BOOL; stdcall;
  external 'SHLWAPI.dll' name 'IntlStrEqWorkerA';

result := DllCall("SHLWAPI\IntlStrEqWorkerA"
    , "Int", fCaseSens   ; BOOL
    , "AStr", lpString1   ; LPCSTR
    , "AStr", lpString2   ; LPCSTR
    , "Int", nChar   ; INT
    , "Int")   ; return: BOOL

●IntlStrEqWorkerA(fCaseSens, lpString1, lpString2, nChar) = DLL("SHLWAPI.dll", "bool IntlStrEqWorkerA(bool, char*, char*, int)")
# 呼び出し: IntlStrEqWorkerA(fCaseSens, lpString1, lpString2, nChar)
# fCaseSens : BOOL -> "bool"
# lpString1 : LPCSTR -> "char*"
# lpString2 : LPCSTR -> "char*"
# nChar : INT -> "int"
# 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)。