FindDebugInfoFile

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

HANDLE FindDebugInfoFile(
    LPCSTR FileName,
    LPCSTR SymbolPath,
    LPSTR DebugFilePath
);

<DllImport("dbghelp.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function FindDebugInfoFile(
    <MarshalAs(UnmanagedType.LPStr)> FileName As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> SymbolPath As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> DebugFilePath As System.Text.StringBuilder   ' LPSTR out
) As IntPtr
End Function

' FileName : LPCSTR
' SymbolPath : LPCSTR
' DebugFilePath : LPSTR out
Declare PtrSafe Function FindDebugInfoFile Lib "dbghelp" ( _
    ByVal FileName As String, _
    ByVal SymbolPath As String, _
    ByVal DebugFilePath As String) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

FindDebugInfoFile = ctypes.windll.dbghelp.FindDebugInfoFile
FindDebugInfoFile.restype = ctypes.c_void_p
FindDebugInfoFile.argtypes = [
    wintypes.LPCSTR,  # FileName : LPCSTR
    wintypes.LPCSTR,  # SymbolPath : LPCSTR
    wintypes.LPSTR,  # DebugFilePath : LPSTR out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('dbghelp.dll')
FindDebugInfoFile = Fiddle::Function.new(
  lib['FindDebugInfoFile'],
  [
    Fiddle::TYPE_VOIDP,  # FileName : LPCSTR
    Fiddle::TYPE_VOIDP,  # SymbolPath : LPCSTR
    Fiddle::TYPE_VOIDP,  # DebugFilePath : LPSTR out
  ],
  Fiddle::TYPE_VOIDP)

#[link(name = "dbghelp")]
extern "system" {
    fn FindDebugInfoFile(
        FileName: *const u8,  // LPCSTR
        SymbolPath: *const u8,  // LPCSTR
        DebugFilePath: *mut u8  // LPSTR out
    ) -> *mut core::ffi::c_void;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("dbghelp.dll", SetLastError = true)]
public static extern IntPtr FindDebugInfoFile([MarshalAs(UnmanagedType.LPStr)] string FileName, [MarshalAs(UnmanagedType.LPStr)] string SymbolPath, [MarshalAs(UnmanagedType.LPStr)] System.Text.StringBuilder DebugFilePath);
"@
$api = Add-Type -MemberDefinition $sig -Name 'dbghelp_FindDebugInfoFile' -Namespace Win32 -PassThru
# $api::FindDebugInfoFile(FileName, SymbolPath, DebugFilePath)

#uselib "dbghelp.dll"
#func global FindDebugInfoFile "FindDebugInfoFile" sptr, sptr, sptr
; FindDebugInfoFile FileName, SymbolPath, varptr(DebugFilePath)   ; 戻り値は stat
; FileName : LPCSTR -> "sptr"
; SymbolPath : LPCSTR -> "sptr"
; DebugFilePath : LPSTR out -> "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 (
	dbghelp = windows.NewLazySystemDLL("dbghelp.dll")
	procFindDebugInfoFile = dbghelp.NewProc("FindDebugInfoFile")
)

// FileName (LPCSTR), SymbolPath (LPCSTR), DebugFilePath (LPSTR out)
r1, _, err := procFindDebugInfoFile.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(FileName))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(SymbolPath))),
	uintptr(DebugFilePath),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HANDLE

function FindDebugInfoFile(
  FileName: PAnsiChar;   // LPCSTR
  SymbolPath: PAnsiChar;   // LPCSTR
  DebugFilePath: PAnsiChar   // LPSTR out
): THandle; stdcall;
  external 'dbghelp.dll' name 'FindDebugInfoFile';

result := DllCall("dbghelp\FindDebugInfoFile"
    , "AStr", FileName   ; LPCSTR
    , "AStr", SymbolPath   ; LPCSTR
    , "Ptr", DebugFilePath   ; LPSTR out
    , "Ptr")   ; return: HANDLE

●FindDebugInfoFile(FileName, SymbolPath, DebugFilePath) = DLL("dbghelp.dll", "void* FindDebugInfoFile(char*, char*, char*)")
# 呼び出し: FindDebugInfoFile(FileName, SymbolPath, DebugFilePath)
# FileName : LPCSTR -> "char*"
# SymbolPath : LPCSTR -> "char*"
# DebugFilePath : LPSTR out -> "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 "dbghelp" fn FindDebugInfoFile(
    FileName: [*c]const u8, // LPCSTR
    SymbolPath: [*c]const u8, // LPCSTR
    DebugFilePath: [*c]u8 // LPSTR out
) callconv(std.os.windows.WINAPI) ?*anyopaque;

proc FindDebugInfoFile(
    FileName: cstring,  # LPCSTR
    SymbolPath: cstring,  # LPCSTR
    DebugFilePath: ptr char  # LPSTR out
): pointer {.importc: "FindDebugInfoFile", stdcall, dynlib: "dbghelp.dll".}

pragma(lib, "dbghelp");
extern(Windows)
void* FindDebugInfoFile(
    const(char)* FileName,   // LPCSTR
    const(char)* SymbolPath,   // LPCSTR
    char* DebugFilePath   // LPSTR out
);

ccall((:FindDebugInfoFile, "dbghelp.dll"), stdcall, Ptr{Cvoid},
      (Cstring, Cstring, Ptr{UInt8}),
      FileName, SymbolPath, DebugFilePath)
# FileName : LPCSTR -> Cstring
# SymbolPath : LPCSTR -> Cstring
# DebugFilePath : LPSTR out -> Ptr{UInt8}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
void* FindDebugInfoFile(
    const char* FileName,
    const char* SymbolPath,
    char* DebugFilePath);
]]
local dbghelp = ffi.load("dbghelp")
-- dbghelp.FindDebugInfoFile(FileName, SymbolPath, DebugFilePath)
-- FileName : LPCSTR
-- SymbolPath : LPCSTR
-- DebugFilePath : LPSTR out
-- 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('dbghelp.dll');
const FindDebugInfoFile = lib.func('__stdcall', 'FindDebugInfoFile', 'void *', ['str', 'str', 'char *']);
// FindDebugInfoFile(FileName, SymbolPath, DebugFilePath)
// FileName : LPCSTR -> 'str'
// SymbolPath : LPCSTR -> 'str'
// DebugFilePath : LPSTR out -> 'char *'
// 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("dbghelp.dll", {
  FindDebugInfoFile: { parameters: ["buffer", "buffer", "buffer"], result: "pointer" },
});
// lib.symbols.FindDebugInfoFile(FileName, SymbolPath, DebugFilePath)
// FileName : LPCSTR -> "buffer"
// SymbolPath : LPCSTR -> "buffer"
// DebugFilePath : LPSTR out -> "buffer"
// 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
void* FindDebugInfoFile(
    const char* FileName,
    const char* SymbolPath,
    char* DebugFilePath);
C, "dbghelp.dll");
// $ffi->FindDebugInfoFile(FileName, SymbolPath, DebugFilePath);
// FileName : LPCSTR
// SymbolPath : LPCSTR
// DebugFilePath : LPSTR out
// 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 Dbghelp extends StdCallLibrary {
    Dbghelp INSTANCE = Native.load("dbghelp", Dbghelp.class);
    Pointer FindDebugInfoFile(
        String FileName,   // LPCSTR
        String SymbolPath,   // LPCSTR
        byte[] DebugFilePath   // LPSTR out
    );
}

@[Link("dbghelp")]
lib Libdbghelp
  fun FindDebugInfoFile = FindDebugInfoFile(
    FileName : UInt8*,   # LPCSTR
    SymbolPath : UInt8*,   # LPCSTR
    DebugFilePath : UInt8*   # LPSTR out
  ) : Void*
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 FindDebugInfoFileNative = Pointer<Void> Function(Pointer<Utf8>, Pointer<Utf8>, Pointer<Utf8>);
typedef FindDebugInfoFileDart = Pointer<Void> Function(Pointer<Utf8>, Pointer<Utf8>, Pointer<Utf8>);
final FindDebugInfoFile = DynamicLibrary.open('dbghelp.dll')
    .lookupFunction<FindDebugInfoFileNative, FindDebugInfoFileDart>('FindDebugInfoFile');
// FileName : LPCSTR -> Pointer<Utf8>
// SymbolPath : LPCSTR -> Pointer<Utf8>
// DebugFilePath : LPSTR out -> Pointer<Utf8>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function FindDebugInfoFile(
  FileName: PAnsiChar;   // LPCSTR
  SymbolPath: PAnsiChar;   // LPCSTR
  DebugFilePath: PAnsiChar   // LPSTR out
): THandle; stdcall;
  external 'dbghelp.dll' name 'FindDebugInfoFile';

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

foreign import stdcall safe "FindDebugInfoFile"
  c_FindDebugInfoFile :: CString -> CString -> CString -> IO (Ptr ())
-- FileName : LPCSTR -> CString
-- SymbolPath : LPCSTR -> CString
-- DebugFilePath : LPSTR out -> 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 finddebuginfofile =
  foreign "FindDebugInfoFile"
    (string @-> string @-> string @-> returning (ptr void))
(* FileName : LPCSTR -> string *)
(* SymbolPath : LPCSTR -> string *)
(* DebugFilePath : LPSTR out -> 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 dbghelp (t "dbghelp.dll"))
(cffi:use-foreign-library dbghelp)

(cffi:defcfun ("FindDebugInfoFile" find-debug-info-file :convention :stdcall) :pointer
  (file-name :string)   ; LPCSTR
  (symbol-path :string)   ; LPCSTR
  (debug-file-path :pointer))   ; LPSTR out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $FindDebugInfoFile = Win32::API::More->new('dbghelp',
    'HANDLE FindDebugInfoFile(LPCSTR FileName, LPCSTR SymbolPath, LPSTR DebugFilePath)');
# my $ret = $FindDebugInfoFile->Call($FileName, $SymbolPath, $DebugFilePath);
# FileName : LPCSTR -> LPCSTR
# SymbolPath : LPCSTR -> LPCSTR
# DebugFilePath : LPSTR out -> LPSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。