SHGetNewLinkInfoA

// SHELL32.dll  (ANSI / -A)
#include <windows.h>

BOOL SHGetNewLinkInfoA(
    LPCSTR pszLinkTo,
    LPCSTR pszDir,
    LPSTR pszName,
    BOOL* pfMustCopy,
    DWORD uFlags
);

<DllImport("SHELL32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function SHGetNewLinkInfoA(
    <MarshalAs(UnmanagedType.LPStr)> pszLinkTo As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> pszDir As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> pszName As System.Text.StringBuilder,   ' LPSTR out
    <Out> ByRef pfMustCopy As Integer,   ' BOOL* out
    uFlags As UInteger   ' DWORD
) As Boolean
End Function

' pszLinkTo : LPCSTR
' pszDir : LPCSTR
' pszName : LPSTR out
' pfMustCopy : BOOL* out
' uFlags : DWORD
Declare PtrSafe Function SHGetNewLinkInfoA Lib "shell32" ( _
    ByVal pszLinkTo As String, _
    ByVal pszDir As String, _
    ByVal pszName As String, _
    ByRef pfMustCopy As Long, _
    ByVal uFlags 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

SHGetNewLinkInfoA = ctypes.windll.shell32.SHGetNewLinkInfoA
SHGetNewLinkInfoA.restype = wintypes.BOOL
SHGetNewLinkInfoA.argtypes = [
    wintypes.LPCSTR,  # pszLinkTo : LPCSTR
    wintypes.LPCSTR,  # pszDir : LPCSTR
    wintypes.LPSTR,  # pszName : LPSTR out
    ctypes.c_void_p,  # pfMustCopy : BOOL* out
    wintypes.DWORD,  # uFlags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SHELL32.dll')
SHGetNewLinkInfoA = Fiddle::Function.new(
  lib['SHGetNewLinkInfoA'],
  [
    Fiddle::TYPE_VOIDP,  # pszLinkTo : LPCSTR
    Fiddle::TYPE_VOIDP,  # pszDir : LPCSTR
    Fiddle::TYPE_VOIDP,  # pszName : LPSTR out
    Fiddle::TYPE_VOIDP,  # pfMustCopy : BOOL* out
    -Fiddle::TYPE_INT,  # uFlags : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "shell32")]
extern "system" {
    fn SHGetNewLinkInfoA(
        pszLinkTo: *const u8,  // LPCSTR
        pszDir: *const u8,  // LPCSTR
        pszName: *mut u8,  // LPSTR out
        pfMustCopy: *mut i32,  // BOOL* out
        uFlags: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("SHELL32.dll", CharSet = CharSet.Ansi)]
public static extern bool SHGetNewLinkInfoA([MarshalAs(UnmanagedType.LPStr)] string pszLinkTo, [MarshalAs(UnmanagedType.LPStr)] string pszDir, [MarshalAs(UnmanagedType.LPStr)] System.Text.StringBuilder pszName, out int pfMustCopy, uint uFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SHELL32_SHGetNewLinkInfoA' -Namespace Win32 -PassThru
# $api::SHGetNewLinkInfoA(pszLinkTo, pszDir, pszName, pfMustCopy, uFlags)

#uselib "SHELL32.dll"
#func global SHGetNewLinkInfoA "SHGetNewLinkInfoA" sptr, sptr, sptr, sptr, sptr
; SHGetNewLinkInfoA pszLinkTo, pszDir, varptr(pszName), pfMustCopy, uFlags   ; 戻り値は stat
; pszLinkTo : LPCSTR -> "sptr"
; pszDir : LPCSTR -> "sptr"
; pszName : LPSTR out -> "sptr"
; pfMustCopy : BOOL* out -> "sptr"
; uFlags : 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。

#uselib "SHELL32.dll"
#cfunc global SHGetNewLinkInfoA "SHGetNewLinkInfoA" str, str, var, int, int
; res = SHGetNewLinkInfoA(pszLinkTo, pszDir, pszName, pfMustCopy, uFlags)
; pszLinkTo : LPCSTR -> "str"
; pszDir : LPCSTR -> "str"
; pszName : LPSTR out -> "var"
; pfMustCopy : BOOL* out -> "int"
; uFlags : DWORD -> "int"
; ※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 SHGetNewLinkInfoA(LPCSTR pszLinkTo, LPCSTR pszDir, LPSTR pszName, BOOL* pfMustCopy, DWORD uFlags)
#uselib "SHELL32.dll"
#cfunc global SHGetNewLinkInfoA "SHGetNewLinkInfoA" str, str, var, int, int
; res = SHGetNewLinkInfoA(pszLinkTo, pszDir, pszName, pfMustCopy, uFlags)
; pszLinkTo : LPCSTR -> "str"
; pszDir : LPCSTR -> "str"
; pszName : LPSTR out -> "var"
; pfMustCopy : BOOL* out -> "int"
; uFlags : DWORD -> "int"
; ※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 (
	shell32 = windows.NewLazySystemDLL("SHELL32.dll")
	procSHGetNewLinkInfoA = shell32.NewProc("SHGetNewLinkInfoA")
)

// pszLinkTo (LPCSTR), pszDir (LPCSTR), pszName (LPSTR out), pfMustCopy (BOOL* out), uFlags (DWORD)
r1, _, err := procSHGetNewLinkInfoA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszLinkTo))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszDir))),
	uintptr(pszName),
	uintptr(pfMustCopy),
	uintptr(uFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function SHGetNewLinkInfoA(
  pszLinkTo: PAnsiChar;   // LPCSTR
  pszDir: PAnsiChar;   // LPCSTR
  pszName: PAnsiChar;   // LPSTR out
  pfMustCopy: Pointer;   // BOOL* out
  uFlags: DWORD   // DWORD
): BOOL; stdcall;
  external 'SHELL32.dll' name 'SHGetNewLinkInfoA';

result := DllCall("SHELL32\SHGetNewLinkInfoA"
    , "AStr", pszLinkTo   ; LPCSTR
    , "AStr", pszDir   ; LPCSTR
    , "Ptr", pszName   ; LPSTR out
    , "Ptr", pfMustCopy   ; BOOL* out
    , "UInt", uFlags   ; DWORD
    , "Int")   ; return: BOOL

●SHGetNewLinkInfoA(pszLinkTo, pszDir, pszName, pfMustCopy, uFlags) = DLL("SHELL32.dll", "bool SHGetNewLinkInfoA(char*, char*, char*, void*, dword)")
# 呼び出し: SHGetNewLinkInfoA(pszLinkTo, pszDir, pszName, pfMustCopy, uFlags)
# pszLinkTo : LPCSTR -> "char*"
# pszDir : LPCSTR -> "char*"
# pszName : LPSTR out -> "char*"
# pfMustCopy : BOOL* out -> "void*"
# uFlags : 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)。