From 830fc82afe6853f8d4e6c5e54d6d813c5861fc34 Mon Sep 17 00:00:00 2001
From: Amine Khaldi <amine.khaldi@reactos.org>
Date: Mon, 30 Oct 2017 21:48:49 +0100
Subject: [PATCH] [SERIALUI] Set the stdcall calling convention for
 CommDlgProc() and make it return INT_PTR. CORE-11799 (#94)

---
 dll/win32/serialui/serialui.c | 9 ++++-----
 dll/win32/serialui/serialui.h | 5 ++++-
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/dll/win32/serialui/serialui.c b/dll/win32/serialui/serialui.c
index e4d4d50e17f..1e853104403 100644
--- a/dll/win32/serialui/serialui.c
+++ b/dll/win32/serialui/serialui.c
@@ -113,7 +113,7 @@ DWORD WINAPI drvCommConfigDialogW(LPCWSTR lpszDevice,
 	DialogInfo.lpCC = lpCommConfig;
 
 	return DialogBoxParamW(hDllInstance, MAKEINTRESOURCEW(IDD_COMMDLG),
-					hWnd, (DLGPROC)CommDlgProc, (LPARAM)&DialogInfo);
+					hWnd, CommDlgProc, (LPARAM)&DialogInfo);
 }
 
 /*
@@ -186,10 +186,9 @@ DWORD WINAPI drvGetDefaultCommConfigA(LPCSTR lpszDevice,
  *
  ************************************/
 
-LRESULT CommDlgProc(HWND hDlg,
-	UINT Msg,
-	WPARAM wParam,
-	LPARAM lParam)
+INT_PTR
+CALLBACK
+CommDlgProc(HWND hDlg, UINT Msg, WPARAM wParam, LPARAM lParam)
 {
 	LPDIALOG_INFO lpDlgInfo = NULL;
 	HWND hBox;
diff --git a/dll/win32/serialui/serialui.h b/dll/win32/serialui/serialui.h
index f597eac5e19..121d11e2819 100644
--- a/dll/win32/serialui/serialui.h
+++ b/dll/win32/serialui/serialui.h
@@ -82,7 +82,10 @@ DWORD WINAPI drvGetDefaultCommConfigA(LPCSTR lpszDevice,
  *
  ************************************/
 
-LRESULT CommDlgProc(HWND hDlg,
+INT_PTR
+CALLBACK
+CommDlgProc(
+	HWND hDlg,
 	UINT Msg,
 	WPARAM wParam,
 	LPARAM lParam);