From 98b73b5c32fa82218081f0e7668f9836ffe1b55d Mon Sep 17 00:00:00 2001
From: Mohamad Al-Jaf <mohamadaljaf@gmail.com>
Date: Thu, 18 May 2023 20:03:48 -0400
Subject: [PATCH] twinapi.appcore: Add
 UnregisterAppConstrainedChangeNotification() stub.

---
 dlls/twinapi.appcore/main.c               | 8 ++++++++
 dlls/twinapi.appcore/twinapi.appcore.spec | 2 +-
 include/appnotify.h                       | 1 +
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/dlls/twinapi.appcore/main.c b/dlls/twinapi.appcore/main.c
index bd8a949d494..4686ed13407 100644
--- a/dlls/twinapi.appcore/main.c
+++ b/dlls/twinapi.appcore/main.c
@@ -39,6 +39,14 @@ ULONG WINAPI RegisterAppStateChangeNotification( PAPPSTATE_CHANGE_ROUTINE routin
     return ERROR_CALL_NOT_IMPLEMENTED;
 }
 
+/***********************************************************************
+ *           UnregisterAppConstrainedChangeNotification (twinapi.appcore.@)
+ */
+void WINAPI UnregisterAppConstrainedChangeNotification( PAPPCONSTRAIN_REGISTRATION reg )
+{
+    FIXME( "reg %p - stub.\n", reg );
+}
+
 /***********************************************************************
  *           UnregisterAppStateChangeNotification (twinapi.appcore.@)
  */
diff --git a/dlls/twinapi.appcore/twinapi.appcore.spec b/dlls/twinapi.appcore/twinapi.appcore.spec
index c3a0c85f44f..cdc1f2683bd 100644
--- a/dlls/twinapi.appcore/twinapi.appcore.spec
+++ b/dlls/twinapi.appcore/twinapi.appcore.spec
@@ -123,5 +123,5 @@
 @ stub PsmWaitForAppResume
 @ stdcall RegisterAppConstrainedChangeNotification(ptr ptr ptr)
 @ stdcall RegisterAppStateChangeNotification(ptr ptr ptr)
-@ stub UnregisterAppConstrainedChangeNotification
+@ stdcall UnregisterAppConstrainedChangeNotification(ptr)
 @ stdcall UnregisterAppStateChangeNotification(ptr)
diff --git a/include/appnotify.h b/include/appnotify.h
index 26e983e6a91..a38c0a0d937 100644
--- a/include/appnotify.h
+++ b/include/appnotify.h
@@ -43,6 +43,7 @@ typedef struct _APPCONSTRAIN_REGISTRATION *PAPPCONSTRAIN_REGISTRATION;
 
 APICONTRACT ULONG NTAPI RegisterAppConstrainedChangeNotification(PAPPCONSTRAIN_CHANGE_ROUTINE,void *,PAPPCONSTRAIN_REGISTRATION *);
 APICONTRACT ULONG NTAPI RegisterAppStateChangeNotification(PAPPSTATE_CHANGE_ROUTINE,void *,PAPPSTATE_REGISTRATION *);
+APICONTRACT void  NTAPI UnregisterAppConstrainedChangeNotification(PAPPCONSTRAIN_REGISTRATION);
 APICONTRACT void  NTAPI UnregisterAppStateChangeNotification(PAPPSTATE_REGISTRATION);
 
 #ifdef __cplusplus