SymGetFileLineOffsets64

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

DWORD SymGetFileLineOffsets64(
    HANDLE hProcess,
    LPCSTR ModuleName,   // optional
    LPCSTR FileName,
    ULONGLONG* Buffer,
    DWORD BufferLines
);

<DllImport("dbghelp.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function SymGetFileLineOffsets64(
    hProcess As IntPtr,   ' HANDLE
    <MarshalAs(UnmanagedType.LPStr)> ModuleName As String,   ' LPCSTR optional
    <MarshalAs(UnmanagedType.LPStr)> FileName As String,   ' LPCSTR
    <Out> ByRef Buffer As ULong,   ' ULONGLONG* out
    BufferLines As UInteger   ' DWORD
) As UInteger
End Function

' hProcess : HANDLE
' ModuleName : LPCSTR optional
' FileName : LPCSTR
' Buffer : ULONGLONG* out
' BufferLines : DWORD
Declare PtrSafe Function SymGetFileLineOffsets64 Lib "dbghelp" ( _
    ByVal hProcess As LongPtr, _
    ByVal ModuleName As String, _
    ByVal FileName As String, _
    ByRef Buffer As LongLong, _
    ByVal BufferLines 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

SymGetFileLineOffsets64 = ctypes.windll.dbghelp.SymGetFileLineOffsets64
SymGetFileLineOffsets64.restype = wintypes.DWORD
SymGetFileLineOffsets64.argtypes = [
    wintypes.HANDLE,  # hProcess : HANDLE
    wintypes.LPCSTR,  # ModuleName : LPCSTR optional
    wintypes.LPCSTR,  # FileName : LPCSTR
    ctypes.POINTER(ctypes.c_ulonglong),  # Buffer : ULONGLONG* out
    wintypes.DWORD,  # BufferLines : DWORD
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('dbghelp.dll')
SymGetFileLineOffsets64 = Fiddle::Function.new(
  lib['SymGetFileLineOffsets64'],
  [
    Fiddle::TYPE_VOIDP,  # hProcess : HANDLE
    Fiddle::TYPE_VOIDP,  # ModuleName : LPCSTR optional
    Fiddle::TYPE_VOIDP,  # FileName : LPCSTR
    Fiddle::TYPE_VOIDP,  # Buffer : ULONGLONG* out
    -Fiddle::TYPE_INT,  # BufferLines : DWORD
  ],
  -Fiddle::TYPE_INT)

#[link(name = "dbghelp")]
extern "system" {
    fn SymGetFileLineOffsets64(
        hProcess: *mut core::ffi::c_void,  // HANDLE
        ModuleName: *const u8,  // LPCSTR optional
        FileName: *const u8,  // LPCSTR
        Buffer: *mut u64,  // ULONGLONG* out
        BufferLines: u32  // DWORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("dbghelp.dll", SetLastError = true)]
public static extern uint SymGetFileLineOffsets64(IntPtr hProcess, [MarshalAs(UnmanagedType.LPStr)] string ModuleName, [MarshalAs(UnmanagedType.LPStr)] string FileName, out ulong Buffer, uint BufferLines);
"@
$api = Add-Type -MemberDefinition $sig -Name 'dbghelp_SymGetFileLineOffsets64' -Namespace Win32 -PassThru
# $api::SymGetFileLineOffsets64(hProcess, ModuleName, FileName, Buffer, BufferLines)

#uselib "dbghelp.dll"
#func global SymGetFileLineOffsets64 "SymGetFileLineOffsets64" sptr, sptr, sptr, sptr, sptr
; SymGetFileLineOffsets64 hProcess, ModuleName, FileName, varptr(Buffer), BufferLines   ; 戻り値は stat
; hProcess : HANDLE -> "sptr"
; ModuleName : LPCSTR optional -> "sptr"
; FileName : LPCSTR -> "sptr"
; Buffer : ULONGLONG* out -> "sptr"
; BufferLines : DWORD -> "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")
	procSymGetFileLineOffsets64 = dbghelp.NewProc("SymGetFileLineOffsets64")
)

// hProcess (HANDLE), ModuleName (LPCSTR optional), FileName (LPCSTR), Buffer (ULONGLONG* out), BufferLines (DWORD)
r1, _, err := procSymGetFileLineOffsets64.Call(
	uintptr(hProcess),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(ModuleName))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(FileName))),
	uintptr(Buffer),
	uintptr(BufferLines),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function SymGetFileLineOffsets64(
  hProcess: THandle;   // HANDLE
  ModuleName: PAnsiChar;   // LPCSTR optional
  FileName: PAnsiChar;   // LPCSTR
  Buffer: Pointer;   // ULONGLONG* out
  BufferLines: DWORD   // DWORD
): DWORD; stdcall;
  external 'dbghelp.dll' name 'SymGetFileLineOffsets64';

result := DllCall("dbghelp\SymGetFileLineOffsets64"
    , "Ptr", hProcess   ; HANDLE
    , "AStr", ModuleName   ; LPCSTR optional
    , "AStr", FileName   ; LPCSTR
    , "Ptr", Buffer   ; ULONGLONG* out
    , "UInt", BufferLines   ; DWORD
    , "UInt")   ; return: DWORD

●SymGetFileLineOffsets64(hProcess, ModuleName, FileName, Buffer, BufferLines) = DLL("dbghelp.dll", "dword SymGetFileLineOffsets64(void*, char*, char*, void*, dword)")
# 呼び出し: SymGetFileLineOffsets64(hProcess, ModuleName, FileName, Buffer, BufferLines)
# hProcess : HANDLE -> "void*"
# ModuleName : LPCSTR optional -> "char*"
# FileName : LPCSTR -> "char*"
# Buffer : ULONGLONG* out -> "void*"
# BufferLines : DWORD -> "dword"
# 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 SymGetFileLineOffsets64(
    hProcess: ?*anyopaque, // HANDLE
    ModuleName: [*c]const u8, // LPCSTR optional
    FileName: [*c]const u8, // LPCSTR
    Buffer: [*c]u64, // ULONGLONG* out
    BufferLines: u32 // DWORD
) callconv(std.os.windows.WINAPI) u32;

proc SymGetFileLineOffsets64(
    hProcess: pointer,  # HANDLE
    ModuleName: cstring,  # LPCSTR optional
    FileName: cstring,  # LPCSTR
    Buffer: ptr uint64,  # ULONGLONG* out
    BufferLines: uint32  # DWORD
): uint32 {.importc: "SymGetFileLineOffsets64", stdcall, dynlib: "dbghelp.dll".}

pragma(lib, "dbghelp");
extern(Windows)
uint SymGetFileLineOffsets64(
    void* hProcess,   // HANDLE
    const(char)* ModuleName,   // LPCSTR optional
    const(char)* FileName,   // LPCSTR
    ulong* Buffer,   // ULONGLONG* out
    uint BufferLines   // DWORD
);

ccall((:SymGetFileLineOffsets64, "dbghelp.dll"), stdcall, UInt32,
      (Ptr{Cvoid}, Cstring, Cstring, Ptr{UInt64}, UInt32),
      hProcess, ModuleName, FileName, Buffer, BufferLines)
# hProcess : HANDLE -> Ptr{Cvoid}
# ModuleName : LPCSTR optional -> Cstring
# FileName : LPCSTR -> Cstring
# Buffer : ULONGLONG* out -> Ptr{UInt64}
# BufferLines : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t SymGetFileLineOffsets64(
    void* hProcess,
    const char* ModuleName,
    const char* FileName,
    uint64_t* Buffer,
    uint32_t BufferLines);
]]
local dbghelp = ffi.load("dbghelp")
-- dbghelp.SymGetFileLineOffsets64(hProcess, ModuleName, FileName, Buffer, BufferLines)
-- hProcess : HANDLE
-- ModuleName : LPCSTR optional
-- FileName : LPCSTR
-- Buffer : ULONGLONG* out
-- BufferLines : DWORD
-- 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 SymGetFileLineOffsets64 = lib.func('__stdcall', 'SymGetFileLineOffsets64', 'uint32_t', ['void *', 'str', 'str', 'uint64_t *', 'uint32_t']);
// SymGetFileLineOffsets64(hProcess, ModuleName, FileName, Buffer, BufferLines)
// hProcess : HANDLE -> 'void *'
// ModuleName : LPCSTR optional -> 'str'
// FileName : LPCSTR -> 'str'
// Buffer : ULONGLONG* out -> 'uint64_t *'
// BufferLines : DWORD -> 'uint32_t'
// 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", {
  SymGetFileLineOffsets64: { parameters: ["pointer", "buffer", "buffer", "pointer", "u32"], result: "u32" },
});
// lib.symbols.SymGetFileLineOffsets64(hProcess, ModuleName, FileName, Buffer, BufferLines)
// hProcess : HANDLE -> "pointer"
// ModuleName : LPCSTR optional -> "buffer"
// FileName : LPCSTR -> "buffer"
// Buffer : ULONGLONG* out -> "pointer"
// BufferLines : DWORD -> "u32"
// 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
uint32_t SymGetFileLineOffsets64(
    void* hProcess,
    const char* ModuleName,
    const char* FileName,
    uint64_t* Buffer,
    uint32_t BufferLines);
C, "dbghelp.dll");
// $ffi->SymGetFileLineOffsets64(hProcess, ModuleName, FileName, Buffer, BufferLines);
// hProcess : HANDLE
// ModuleName : LPCSTR optional
// FileName : LPCSTR
// Buffer : ULONGLONG* out
// BufferLines : DWORD
// 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);
    int SymGetFileLineOffsets64(
        Pointer hProcess,   // HANDLE
        String ModuleName,   // LPCSTR optional
        String FileName,   // LPCSTR
        LongByReference Buffer,   // ULONGLONG* out
        int BufferLines   // DWORD
    );
}

@[Link("dbghelp")]
lib Libdbghelp
  fun SymGetFileLineOffsets64 = SymGetFileLineOffsets64(
    hProcess : Void*,   # HANDLE
    ModuleName : UInt8*,   # LPCSTR optional
    FileName : UInt8*,   # LPCSTR
    Buffer : UInt64*,   # ULONGLONG* out
    BufferLines : UInt32   # DWORD
  ) : UInt32
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 SymGetFileLineOffsets64Native = Uint32 Function(Pointer<Void>, Pointer<Utf8>, Pointer<Utf8>, Pointer<Uint64>, Uint32);
typedef SymGetFileLineOffsets64Dart = int Function(Pointer<Void>, Pointer<Utf8>, Pointer<Utf8>, Pointer<Uint64>, int);
final SymGetFileLineOffsets64 = DynamicLibrary.open('dbghelp.dll')
    .lookupFunction<SymGetFileLineOffsets64Native, SymGetFileLineOffsets64Dart>('SymGetFileLineOffsets64');
// hProcess : HANDLE -> Pointer<Void>
// ModuleName : LPCSTR optional -> Pointer<Utf8>
// FileName : LPCSTR -> Pointer<Utf8>
// Buffer : ULONGLONG* out -> Pointer<Uint64>
// BufferLines : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function SymGetFileLineOffsets64(
  hProcess: THandle;   // HANDLE
  ModuleName: PAnsiChar;   // LPCSTR optional
  FileName: PAnsiChar;   // LPCSTR
  Buffer: Pointer;   // ULONGLONG* out
  BufferLines: DWORD   // DWORD
): DWORD; stdcall;
  external 'dbghelp.dll' name 'SymGetFileLineOffsets64';

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

foreign import stdcall safe "SymGetFileLineOffsets64"
  c_SymGetFileLineOffsets64 :: Ptr () -> CString -> CString -> Ptr Word64 -> Word32 -> IO Word32
-- hProcess : HANDLE -> Ptr ()
-- ModuleName : LPCSTR optional -> CString
-- FileName : LPCSTR -> CString
-- Buffer : ULONGLONG* out -> Ptr Word64
-- BufferLines : DWORD -> Word32
-- 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 symgetfilelineoffsets64 =
  foreign "SymGetFileLineOffsets64"
    ((ptr void) @-> string @-> string @-> (ptr uint64_t) @-> uint32_t @-> returning uint32_t)
(* hProcess : HANDLE -> (ptr void) *)
(* ModuleName : LPCSTR optional -> string *)
(* FileName : LPCSTR -> string *)
(* Buffer : ULONGLONG* out -> (ptr uint64_t) *)
(* BufferLines : DWORD -> uint32_t *)
(* 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 ("SymGetFileLineOffsets64" sym-get-file-line-offsets64 :convention :stdcall) :uint32
  (h-process :pointer)   ; HANDLE
  (module-name :string)   ; LPCSTR optional
  (file-name :string)   ; LPCSTR
  (buffer :pointer)   ; ULONGLONG* out
  (buffer-lines :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $SymGetFileLineOffsets64 = Win32::API::More->new('dbghelp',
    'DWORD SymGetFileLineOffsets64(HANDLE hProcess, LPCSTR ModuleName, LPCSTR FileName, LPVOID Buffer, DWORD BufferLines)');
# my $ret = $SymGetFileLineOffsets64->Call($hProcess, $ModuleName, $FileName, $Buffer, $BufferLines);
# hProcess : HANDLE -> HANDLE
# ModuleName : LPCSTR optional -> LPCSTR
# FileName : LPCSTR -> LPCSTR
# Buffer : ULONGLONG* out -> LPVOID
# BufferLines : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。