PathFindOnPathA

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

BOOL PathFindOnPathA(
    LPSTR pszPath,
    CHAR** ppszOtherDirs   // optional
);

<DllImport("SHLWAPI.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function PathFindOnPathA(
    <MarshalAs(UnmanagedType.LPStr)> pszPath As System.Text.StringBuilder,   ' LPSTR in/out
    ppszOtherDirs As IntPtr   ' CHAR** optional
) As Boolean
End Function

' pszPath : LPSTR in/out
' ppszOtherDirs : CHAR** optional
Declare PtrSafe Function PathFindOnPathA Lib "shlwapi" ( _
    ByVal pszPath As String, _
    ByVal ppszOtherDirs As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

PathFindOnPathA = ctypes.windll.shlwapi.PathFindOnPathA
PathFindOnPathA.restype = wintypes.BOOL
PathFindOnPathA.argtypes = [
    wintypes.LPSTR,  # pszPath : LPSTR in/out
    ctypes.c_void_p,  # ppszOtherDirs : CHAR** optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SHLWAPI.dll')
PathFindOnPathA = Fiddle::Function.new(
  lib['PathFindOnPathA'],
  [
    Fiddle::TYPE_VOIDP,  # pszPath : LPSTR in/out
    Fiddle::TYPE_VOIDP,  # ppszOtherDirs : CHAR** optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "shlwapi")]
extern "system" {
    fn PathFindOnPathA(
        pszPath: *mut u8,  // LPSTR in/out
        ppszOtherDirs: *mut *mut i8  // CHAR** optional
    ) -> 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 PathFindOnPathA([MarshalAs(UnmanagedType.LPStr)] System.Text.StringBuilder pszPath, IntPtr ppszOtherDirs);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SHLWAPI_PathFindOnPathA' -Namespace Win32 -PassThru
# $api::PathFindOnPathA(pszPath, ppszOtherDirs)

#uselib "SHLWAPI.dll"
#func global PathFindOnPathA "PathFindOnPathA" sptr, sptr
; PathFindOnPathA varptr(pszPath), varptr(ppszOtherDirs)   ; 戻り値は stat
; pszPath : LPSTR in/out -> "sptr"
; ppszOtherDirs : CHAR** optional -> "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 PathFindOnPathA "PathFindOnPathA" var, var
; res = PathFindOnPathA(pszPath, ppszOtherDirs)
; pszPath : LPSTR in/out -> "var"
; ppszOtherDirs : CHAR** optional -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

; BOOL PathFindOnPathA(LPSTR pszPath, CHAR** ppszOtherDirs)
#uselib "SHLWAPI.dll"
#cfunc global PathFindOnPathA "PathFindOnPathA" var, var
; res = PathFindOnPathA(pszPath, ppszOtherDirs)
; pszPath : LPSTR in/out -> "var"
; ppszOtherDirs : CHAR** optional -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

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

var (
	shlwapi = windows.NewLazySystemDLL("SHLWAPI.dll")
	procPathFindOnPathA = shlwapi.NewProc("PathFindOnPathA")
)

// pszPath (LPSTR in/out), ppszOtherDirs (CHAR** optional)
r1, _, err := procPathFindOnPathA.Call(
	uintptr(pszPath),
	uintptr(ppszOtherDirs),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function PathFindOnPathA(
  pszPath: PAnsiChar;   // LPSTR in/out
  ppszOtherDirs: Pointer   // CHAR** optional
): BOOL; stdcall;
  external 'SHLWAPI.dll' name 'PathFindOnPathA';

result := DllCall("SHLWAPI\PathFindOnPathA"
    , "Ptr", pszPath   ; LPSTR in/out
    , "Ptr", ppszOtherDirs   ; CHAR** optional
    , "Int")   ; return: BOOL

●PathFindOnPathA(pszPath, ppszOtherDirs) = DLL("SHLWAPI.dll", "bool PathFindOnPathA(char*, void*)")
# 呼び出し: PathFindOnPathA(pszPath, ppszOtherDirs)
# pszPath : LPSTR in/out -> "char*"
# ppszOtherDirs : CHAR** optional -> "void*"
# 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)。