SymSrvGetSupplement

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

LPSTR SymSrvGetSupplement(
    HANDLE hProcess,
    LPCSTR SymPath,   // optional
    LPCSTR Node,
    LPCSTR File
);

<DllImport("dbghelp.dll", CharSet:=CharSet.Ansi, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function SymSrvGetSupplement(
    hProcess As IntPtr,   ' HANDLE
    <MarshalAs(UnmanagedType.LPStr)> SymPath As String,   ' LPCSTR optional
    <MarshalAs(UnmanagedType.LPStr)> Node As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> File As String   ' LPCSTR
) As IntPtr
End Function

' hProcess : HANDLE
' SymPath : LPCSTR optional
' Node : LPCSTR
' File : LPCSTR
Declare PtrSafe Function SymSrvGetSupplement Lib "dbghelp" ( _
    ByVal hProcess As LongPtr, _
    ByVal SymPath As String, _
    ByVal Node As String, _
    ByVal File 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

SymSrvGetSupplement = ctypes.windll.dbghelp.SymSrvGetSupplement
SymSrvGetSupplement.restype = wintypes.LPSTR
SymSrvGetSupplement.argtypes = [
    wintypes.HANDLE,  # hProcess : HANDLE
    wintypes.LPCSTR,  # SymPath : LPCSTR optional
    wintypes.LPCSTR,  # Node : LPCSTR
    wintypes.LPCSTR,  # File : LPCSTR
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('dbghelp.dll')
SymSrvGetSupplement = Fiddle::Function.new(
  lib['SymSrvGetSupplement'],
  [
    Fiddle::TYPE_VOIDP,  # hProcess : HANDLE
    Fiddle::TYPE_VOIDP,  # SymPath : LPCSTR optional
    Fiddle::TYPE_VOIDP,  # Node : LPCSTR
    Fiddle::TYPE_VOIDP,  # File : LPCSTR
  ],
  Fiddle::TYPE_VOIDP)

#[link(name = "dbghelp")]
extern "system" {
    fn SymSrvGetSupplement(
        hProcess: *mut core::ffi::c_void,  // HANDLE
        SymPath: *const u8,  // LPCSTR optional
        Node: *const u8,  // LPCSTR
        File: *const u8  // LPCSTR
    ) -> *mut u8;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("dbghelp.dll", CharSet = CharSet.Ansi, SetLastError = true)]
public static extern IntPtr SymSrvGetSupplement(IntPtr hProcess, [MarshalAs(UnmanagedType.LPStr)] string SymPath, [MarshalAs(UnmanagedType.LPStr)] string Node, [MarshalAs(UnmanagedType.LPStr)] string File);
"@
$api = Add-Type -MemberDefinition $sig -Name 'dbghelp_SymSrvGetSupplement' -Namespace Win32 -PassThru
# $api::SymSrvGetSupplement(hProcess, SymPath, Node, File)

#uselib "dbghelp.dll"
#func global SymSrvGetSupplement "SymSrvGetSupplement" sptr, sptr, sptr, sptr
; SymSrvGetSupplement hProcess, SymPath, Node, File   ; 戻り値は stat
; hProcess : HANDLE -> "sptr"
; SymPath : LPCSTR optional -> "sptr"
; Node : LPCSTR -> "sptr"
; File : 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 "dbghelp.dll"
#cfunc global SymSrvGetSupplement "SymSrvGetSupplement" sptr, str, str, str
; res = SymSrvGetSupplement(hProcess, SymPath, Node, File)
; hProcess : HANDLE -> "sptr"
; SymPath : LPCSTR optional -> "str"
; Node : LPCSTR -> "str"
; File : LPCSTR -> "str"

; LPSTR SymSrvGetSupplement(HANDLE hProcess, LPCSTR SymPath, LPCSTR Node, LPCSTR File)
#uselib "dbghelp.dll"
#cfunc global SymSrvGetSupplement "SymSrvGetSupplement" intptr, str, str, str
; res = SymSrvGetSupplement(hProcess, SymPath, Node, File)
; hProcess : HANDLE -> "intptr"
; SymPath : LPCSTR optional -> "str"
; Node : LPCSTR -> "str"
; File : LPCSTR -> "str"

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

var (
	dbghelp = windows.NewLazySystemDLL("dbghelp.dll")
	procSymSrvGetSupplement = dbghelp.NewProc("SymSrvGetSupplement")
)

// hProcess (HANDLE), SymPath (LPCSTR optional), Node (LPCSTR), File (LPCSTR)
r1, _, err := procSymSrvGetSupplement.Call(
	uintptr(hProcess),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(SymPath))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(Node))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(File))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // LPSTR

function SymSrvGetSupplement(
  hProcess: THandle;   // HANDLE
  SymPath: PAnsiChar;   // LPCSTR optional
  Node: PAnsiChar;   // LPCSTR
  File: PAnsiChar   // LPCSTR
): PAnsiChar; stdcall;
  external 'dbghelp.dll' name 'SymSrvGetSupplement';

result := DllCall("dbghelp\SymSrvGetSupplement"
    , "Ptr", hProcess   ; HANDLE
    , "AStr", SymPath   ; LPCSTR optional
    , "AStr", Node   ; LPCSTR
    , "AStr", File   ; LPCSTR
    , "Ptr")   ; return: LPSTR

●SymSrvGetSupplement(hProcess, SymPath, Node, File) = DLL("dbghelp.dll", "char* SymSrvGetSupplement(void*, char*, char*, char*)")
# 呼び出し: SymSrvGetSupplement(hProcess, SymPath, Node, File)
# hProcess : HANDLE -> "void*"
# SymPath : LPCSTR optional -> "char*"
# Node : LPCSTR -> "char*"
# File : 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)。